GE Critical Power PNVX002 SERIES 2 Watt POL DC-DC Converter Datasheet GE Energy Measures: 0.48 x 0.48 x 0.25” TM 2A DLynx : Non-Isolated DC-DC Power Modules 3Vdc –14Vdc input; 0.6Vdc to 5.5Vdc output; 2A Output Current Features  Compliant to RoHS II EU “Directive 2011/65/EU”  Compliant to IPC-9592 (September 2008), Category 2, Class II  Compatible in a Pb-free or SnPb reflow environment (Z versions)  Wide Input voltage range (3Vdc-14Vdc)  Output voltage programmable from 0.6Vdc to 5.5Vdc via external resistor. TM  Tunable Loop to optimize dynamic output voltage response RoHS Compliant  Power Good signal  Fixed switching frequency Applications  Output overcurrent protection (non-latching)  Distributed power architectures  Over temperature protection  Intermediate bus voltage applications  Remote On/Off  Telecommunications equipment  Ability to sink and source current  Servers and storage applications  Cost efficient open frame design  Small size:12.2 mm x 12.2 mm x 4.5 mm  Networking equipment (0.48 in x 0.48 in x 0.18 in)  Industrial equipment  Wide operating temperature range [-40°C to 105°C]  Ruggedized (-D) version able to withstand high levels of Vin+ Vout+ VIN VOUT shock and vibration SENSE nd †  UL* 60950-1 2 Ed. Recognized, CSA C22.2 No. PGOOD RTUNE ‡ nd 60950-1-07 Certified, and VDE (EN60950-1 2 Ed.) MODULE Licensed Cin Co CTUNE  ISO** 9001 and ISO 14001 certified manufacturing facilities ON/OFF TRIM Q1 RTrim GND Description TM The 2A DLynx power modules are non-isolated dc-dc converters that shall deliver up to 2A of output current. These modules shall operate over a wide range of input voltage (VIN = 3Vdc-14Vdc) and provide a precisely regulated output voltage from 0.6Vdc to 5.5Vdc, programmable via an external resistor. Features remote On/Off, adjustable TM output voltage, over current and over temperature protection. The module shall also include the Tunable Loop feature that allows the user to optimize the dynamic response of the converter to match the load with reduced amount of output capacitance leading to savings on cost and PWB area. * UL is a registered trademark of Underwriters Laboratories, Inc. † CSA is a registered trademark of Canadian Standards Association. ‡ VDE is a trademark of Verband Deutscher Elektrotechniker e.V. ** ISO is a registered trademark of the International Organization of Standards Specifications are subject to change without notice. It is responsibility of each customer to thoroughly test each product and part number under their unique parameters and environments to ensure a product will work properly and reliably. Click below for more details, to buy on-line or request volume pricing: (866) 588-1750 power@sager .com http://power.sager.com/ge-energy-PNVX002-dc-dc-converter.html h t t p: / / pow e r. sa ge r. c om June 24, 2013 ©2012 General Electric Company. All rights reserved. GE Critical Power GE Energy Datasheet PNVX002 SERIES TM 2 Watt POL DC-DC Converter 2A DLynx : Non-Isolated DC-DC Power Modules Measures: 0.48 x 0.48 x 0.25” 3Vdc –14Vdc input; 0.6Vdc to 5.5Vdc output; 2A Output Current Absolute Maximum Ratings Stresses in excess of the absolute maximum ratings can cause permanent damage to the device. These are absolute stress ratings only, functional operation of the device is not implied at these or any other conditions in excess of those given in the operations sections of the data sheet. Exposure to absolute maximum ratings for extended periods can adversely affect the device reliability. Parameter Device Symbol Min Max Unit Input Voltage All V -0.3 15 Vdc IN Continuous Operating Ambient Temperature All TA -40 85 °C (see Thermal Considerations section) Storage Temperature All Tstg -55 125 °C Electrical Specifications Unless otherwise indicated, specifications apply over all operating input voltage, resistive load, and temperature conditions. Parameter Device Symbol Min Typ Max Unit Operating Input Voltage All V 3.0 14.0 Vdc IN ⎯ Maximum Input Current All IIN,max 1.8A Adc (VIN=3V to 14V, IO=IO, max ) VO,set = 0.6 Vdc IIN,No load 20 mA Input No Load Current (VIN = 12.0Vdc, IO = 0, module enabled) VO,set = 5.5Vdc IIN,No load 30 mA Input Stand-by Current All I 8 mA IN,stand-by (V = 12.0Vdc, module disabled) IN 2 2 Inrush Transient All It 1 A s Input Reflected Ripple Current, peak-to-peak (5Hz to 20MHz, 1μH source impedance; V = 0 to All 10 mAp-p IN 14V, IO= IOmax ; See Test Configurations) Input Ripple Rejection (120Hz) All -65 dB CAUTION: This power module is not internally fused. An input line fuse must always be used. This power module can be used in a wide variety of applications, ranging from simple standalone operation to an integrated part of sophisticated power architecture. To preserve maximum flexibility, internal fusing is not included; however, to achieve maximum safety and system protection, always use an input line fuse. The safety agencies require a fast-acting fuse with a maximum rating of 4A (see Safety Considerations section) in the positive input lead. Based on the information provided in this data sheet on inrush energy and maximum dc input current, the same type of fuse with a lower rating can be used. Refer to the fuse manufacturer’s data sheet for further information. June 24, 2013 ©2012 General Electric Company. All rights reserved. Page 2 Specifications are subject to change without notice. It is responsibility of each customer to thoroughly test each product and part number under their unique parameters and environments to ensure a product will work properly and reliably. Click below for more details, to buy on-line or request volume pricing: (866) 588-1750 power@sager .com http://power.sager.com/ge-energy-PNVX002-dc-dc-converter.html h t t p: / / pow e r. sa ge r. c om GE Critical Power GE Energy Datasheet PNVX002 SERIES TM 2 Watt POL DC-DC Converter 2A DLynx : Non-Isolated DC-DC Power Modules Measures: 0.48 x 0.48 x 0.25” 3Vdc –14Vdc input; 0.6Vdc to 5.5Vdc output; 2A Output Current Electrical Specifications (continued) Symb Parameter Device Min Typ Max Unit ol Output Voltage Set-point (with 0.5% tolerance for external All V -1.5 +1.5 % V O, set O, set resistor used to set output voltage) Output Voltage (Over all operating input voltage, resistive load, All V -2.5 +2.5 % V O, set ⎯ O, set and temperature conditions until end of life) Adjustment Range (selected by an external resistor) (Some output voltages may not be possible depending on the All VO 0.6 5.5 Vdc input voltage – see Feature Descriptions Section) Remote Sense Range All 0.5 Vdc Output Regulation (for V ≥ 2.5Vdc) O Line (V =V to V ) All +0.4 % V IN IN, min IN, max ⎯ O, set Load (IO=IO, min to IO, max) All ⎯ 10 mV Output Regulation (for VO < 2.5Vdc) Line (VIN=VIN, min to VIN, max) All ⎯ 10 mV Load (IO=IO, min to IO, max) All ⎯ 5 mV Temperature (Tref=TA, min to TA, max) All ⎯ 1 % VO, set Output Ripple and Noise on nominal output (VIN=VIN, nom and IO=IO, min to IO, max Co = 0.1μF // 10 μF ceramic capacitors) Peak-to-Peak (5Hz to 20MHz bandwidth) All 30 60 mV ⎯ pk-pk RMS (5Hz to 20MHz bandwidth) All 10 20 mVrms 1 External Capacitance TM Without the Tunable Loop ESR ≥ 1 mΩ All CO 22 ⎯ 47 μF TM With the Tunable Loop C O, ESR ≥0.15 mΩ All 22 1000 μF ⎯ C O, ESR ≥ 10 mΩ All 22 3000 μF ⎯ Output Current (in either sink or source mode) All Io 0 2 Adc Output Current Limit Inception (Hiccup Mode) All IO, lim 180 % Io,max (current limit does not operate in sink mode) Output Short-Circuit Current All I 140 mA O, s/c (VO≤250mV) ( Hiccup Mode ) Efficiency V = 0.6Vdc η 69.3 % O,set 82.2 VIN= 12Vdc, TA=25°C VO, set = 1.2Vdc η % 87.4 I =I V = V V = 1.8Vdc η % O O, max , O O,set O,set 89.4 V = 2.5Vdc η % O,set 91.9 V = 3.3Vdc η % O,set 93.8 VO,set = 5.0Vdc η % Switching Frequency All f ⎯ 600 ⎯ kHz sw 1 TM External capacitors may require using the new Tunable Loop feature to ensure that the module is stable as well as getting the best TM transient response. See the Tunable Loop section for details. June 24, 2013 ©2012 General Electric Company. All rights reserved. Page 3 Specifications are subject to change without notice. It is responsibility of each customer to thoroughly test each product and part number under their unique parameters and environments to ensure a product will work properly and reliably. Click below for more details, to buy on-line or request volume pricing: (866) 588-1750 power@sager .com http://power.sager.com/ge-energy-PNVX002-dc-dc-converter.html h t t p: / / pow e r. sa ge r. c om GE Critical Power GE Energy Datasheet PNVX002 SERIES TM 2 Watt POL DC-DC Converter 2A DLynx : Non-Isolated DC-DC Power Modules Measures: 0.48 x 0.48 x 0.25” 3Vdc –14Vdc input; 0.6Vdc to 5.5Vdc output; 2A Output Current General Specifications Parameter Device Min Typ Max Unit Calculated MTBF (IO=0.8IO, max, TA=40°C) Telecordia Issue 2 Method 1 APXS 26,121,938 Hours Case 3 Weight ⎯ 0.8 (0.0282) ⎯ g (oz.) Feature Specifications Unless otherwise indicated, specifications apply over all operating input voltage, resistive load, and temperature conditions. See Feature Descriptions for additional information. Parameter Device Symbol Min Typ Max Unit On/Off Signal Interface (VIN=VIN, min to VIN, max ; open collector or equivalent, Signal referenced to GND) Device Code with no suffix – Negative Logic (See Ordering Information) (On/OFF pin is open collector/drain logic input with external pull-up resistor; signal referenced to GND) Logic High (Module OFF) Input High Current All IIH — — 1 mA Input High Voltage All VIH 3 — VIN, max Vdc Logic Low (Module ON) Input low Current All IIL — — 10 μA Input Low Voltage All VIL -0.2 — 0.3 Vdc Turn-On Delay and Rise Times (VIN=VIN, nom, IO=IO, max , VO to within ±1% of steady state) Case 1: On/Off input is enabled and then input power is All Tdelay — 5 — msec applied (delay from instant at which VIN = VIN, min until Vo = 10% of Vo, set) Case 2: Input power is applied for at least one second and All Tdelay — 5.2 — msec then the On/Off input is enabled (delay from instant at which Von/Off is enabled until Vo = 10% of Vo, set) Output voltage Rise time (time for Vo to rise from All Trise — 1.4 — msec 10% of Vo, set to 90% of Vo, set) o Output voltage overshoot (T = 25 C 3.0 % V A O, set VIN= VIN, min to VIN, max,IO = IO, min to IO, max) With or without maximum external capacitance Over Temperature Protection All Tref 140 °C (See Thermal Considerations section) June 24, 2013 ©2012 General Electric Company. All rights reserved. Page 4 Specifications are subject to change without notice. It is responsibility of each customer to thoroughly test each product and part number under their unique parameters and environments to ensure a product will work properly and reliably. Click below for more details, to buy on-line or request volume pricing: (866) 588-1750 power@sager .com http://power.sager.com/ge-energy-PNVX002-dc-dc-converter.html h t t p: / / pow e r. sa ge r. c om GE Critical Power GE Energy Datasheet PNVX002 SERIES TM 2 Watt POL DC-DC Converter 2A DLynx : Non-Isolated DC-DC Power Modules Measures: 0.48 x 0.48 x 0.25” 3Vdc –14Vdc input; 0.6Vdc to 5.5Vdc output; 2A Output Current Feature Specifications (cont.) Parameter Device Symbol Min Typ Max Units Input Undervoltage Lockout Turn-on Threshold All 2.95 Vdc Turn-off Threshold All 2.8 Vdc Hysteresis All 0.2 Vdc PGOOD (Power Good) Signal Interface Open Drain, V ≤ 5VDC supply Overvoltage threshold for PGOOD 112.5 %VO, set Undervoltage threshold for PGOOD 87.5 %VO, set Pulldown resistance of PGOOD pin All 30 70 Ω June 24, 2013 ©2012 General Electric Company. All rights reserved. Page 5 Specifications are subject to change without notice. It is responsibility of each customer to thoroughly test each product and part number under their unique parameters and environments to ensure a product will work properly and reliably. Click below for more details, to buy on-line or request volume pricing: (866) 588-1750 power@sager .com http://power.sager.com/ge-energy-PNVX002-dc-dc-converter.html h t t p: / / pow e r. sa ge r. c om GE Critical Power GE Energy Datasheet PNVX002 SERIES TM 2 Watt POL DC-DC Converter 2A DLynx : Non-Isolated DC-DC Power Modules Measures: 0.48 x 0.48 x 0.25” 3Vdc –14Vdc input; 0.6Vdc to 5.5Vdc output; 2A Output Current Characteristic Curves o The following figures provide typical characteristics for the PNVX002A0X-SRZ (0.6V, 2A) at 25 C. 90 2.1 NC 85 80 1.9 Vin=12V 75 Vin=3V 70 1.7 65 Vin=14V 60 1.5 55 0 0.4 0.8 1.2 1.6 2 45 55 65 75 85 O OUTPUT CURRENT, IO (A) AMBIENT TEMPERATURE, TA C Figure 2. Derating Output Current versus Ambient Figure 1. Converter Efficiency versus Output Current. Temperature and Airflow. TIME, t (2μs/div) TIME, t (500μs /div) Figure 4. Transient Response to Dynamic Load Change Figure 3. Typical output ripple and noise (VIN = 12V, Io = Io,max). from 0% to 50% to 0% . TIME, t (5ms/div) TIME, t (5ms/div) Figure 5. Typical Start-up Using On/Off Voltage (Io = Io,max, Figure 6. Typical Start-up Using Input Voltage (VIN = 12V, Io Vin=12V,Cext= 22uF). = Io,max). June 24, 2013 ©2012 General Electric Company. All rights reserved. Page 6 Specifications are subject to change without notice. It is responsibility of each customer to thoroughly test each product and part number under their unique parameters and environments to ensure a product will work properly and reliably. Click below for more details, to buy on-line or request volume pricing: (866) 588-1750 power@sager .com http://power.sager.com/ge-energy-PNVX002-dc-dc-converter.html h t t p: / / pow e r. sa ge r. c om OUTPUT VOLTAGE ON/OFF VOLTAGE OUTPUT VOLTAGE EFFICIENCY, η (%) VO (V) (200mV/div) VON/OFF (V) (5V/div) VO (V) (20mV/div) OUTPUT CURRENT, OUTPUT VOLTAGE OUTPUT VOLTAGE INPUT VOLTAGE IO (A) (1Adiv) VO (V) (100mV/div) OUTPUT CURRENT, Io (A) VO (V) (200mV/div) VIN (V) (5V/div) GE Critical Power GE Energy Datasheet PNVX002 SERIES TM 2 Watt POL DC-DC Converter 2A DLynx : Non-Isolated DC-DC Power Modules Measures: 0.48 x 0.48 x 0.25” 3Vdc –14Vdc input; 0.6Vdc to 5.5Vdc output; 2A Output Current Characteristic Curves o The following figures provide typical characteristics for the PNVX002A0X-SRZ (1.2V, 2A) at 25 C. 100 2.1 NC 95 90 1.9 Vin=12V 85 Vin=3V 80 1.7 75 Vin=14V 70 1.5 65 45 55 65 75 85 0 0.4 0.8 1.2 1.6 2 O OUTPUT CURRENT, IO (A) AMBIENT TEMPERATURE, TA C Figure 8. Derating Output Current versus Ambient Figure 7. Converter Efficiency versus Output Current. Temperature and Airflow. TIME, t (2μs/div) TIME, t (500μs /div) Figure 9. Typical output ripple and noise (VIN = 12V, Io = Figure 10. Transient Response to Dynamic Load Change from Io,max). 0% to 50% to 0%. TIME, t (5ms/div) TIME, t (5ms/div) Figure 11. Typical Start-up Using On/Off Voltage (Io = Io,max, Figure 12. Typical Start-up Using Input Voltage (VIN = 12V, Vin=12V,Cext= 22uF). Cext= 22uF, Io = Io,max). June 24, 2013 ©2012 General Electric Company. All rights reserved. Page 7 Specifications are subject to change without notice. It is responsibility of each customer to thoroughly test each product and part number under their unique parameters and environments to ensure a product will work properly and reliably. Click below for more details, to buy on-line or request volume pricing: (866) 588-1750 power@sager .com http://power.sager.com/ge-energy-PNVX002-dc-dc-converter.html h t t p: / / pow e r. sa ge r. c om OUTPUT VOLTAGE ON/OFF VOLTAGE OUTPUT VOLTAGE EFFICIENCY, η (%) VO (V) (500mV/div) VON/OFF (V) (5V/div) VO (V) (20mV/div) OUTPUT CURRENT, OUTPUT VOLTAGE OUTPUT VOLTAGE INPUT VOLTAGE IO (A) (1Adiv) VO (V) (100mV/div) OUTPUT CURRENT, Io (A) VO (V) (500mV/div) VIN (V) (5V/div) GE Critical Power GE Energy Datasheet PNVX002 SERIES TM 2 Watt POL DC-DC Converter 2A DLynx : Non-Isolated DC-DC Power Modules Measures: 0.48 x 0.48 x 0.25” 3Vdc –14Vdc input; 0.6Vdc to 5.5Vdc output; 2A Output Current Characteristic Curves o The following figures provide typical characteristics for the PNVX002A0X-SRZ (1.8V, 2A) at 25 C. 100 2.1 NC 95 Vin=12V 90 1.9 Vin=3V 85 Vin=14V 1.7 80 75 1.5 70 45 55 65 75 85 0 0.4 0.8 1.2 1.6 2 O OUTPUT CURRENT, I (A) AMBIENT TEMPERATURE, T C O A Figure 14. Derating Output Current versus Ambient Figure 13. Converter Efficiency versus Output Current. Temperature and Airflow. TIME, t (2μs/div) TIME, t (500μs /div) Figure 15. Typical output ripple and noise (VIN = 12V, Io = Figure 16. Transient Response to Dynamic Load Change Io,max). from 0% to 50% to 0%. TIME, t (5ms/div) TIME, t (5ms/div) Figure 17. Typical Start-up Using On/Off Voltage (Io = Io,max, Figure 18. Typical Start-up Using Input Voltage (VIN = 12V, Vin=12V,Cext= 22uF,). Cext= 22uF, Io = Io,max). June 24, 2013 ©2012 General Electric Company. All rights reserved. Page 8 Specifications are subject to change without notice. It is responsibility of each customer to thoroughly test each product and part number under their unique parameters and environments to ensure a product will work properly and reliably. Click below for more details, to buy on-line or request volume pricing: (866) 588-1750 power@sager .com http://power.sager.com/ge-energy-PNVX002-dc-dc-converter.html h t t p: / / pow e r. sa ge r. c om OUTPUT VOLTAGE ON/OFF VOLTAGE OUTPUT VOLTAGE EFFICIENCY, η (%) VO (V) (500mV/div) VON/OFF (V) (5V/div) VO (V) (20mV/div) OUTPUT CURRENT, OUTPUT VOLTAGE OUTPUT VOLTAGE INPUT VOLTAGE IO (A) (1Adiv) VO (V) (100mV/div) OUTPUT CURRENT, Io (A) VO(V) (500mV/div) VIN (V) (5V/div) GE Critical Power GE Energy Datasheet PNVX002 SERIES TM 2 Watt POL DC-DC Converter 2A DLynx : Non-Isolated DC-DC Power Modules Measures: 0.48 x 0.48 x 0.25” 3Vdc –14Vdc input; 0.6Vdc to 5.5Vdc output; 2A Output Current Characteristic Curves o The following figures provide typical characteristics for the PNVX002A0X-SRZ (2.5V, 2A) at 25 C. 100 2.1 NC 95 Vin=12V 90 1.9 Vin=3.3V 85 Vin=14V 80 1.7 75 1.5 70 45 55 65 75 85 0 0.4 0.8 1.2 1.6 2 O OUTPUT CURRENT, IO (A) AMBIENT TEMPERATURE, TA C Figure 20. Derating Output Current versus Ambient Figure 19. Converter Efficiency versus Output Current. Temperature and Airflow. TIME, t (2μs/div) TIME, t (500μs /div) Figure 21. Typical output ripple and noise (VIN = 12V, Io = Figure 22. Transient Response to Dynamic Load Change Io,max). from 0% to 50% to 0%. TIME, t (5ms/div) TIME, t (5ms/div) Figure 23. Typical Start-up Using On/Off Voltage (Io = Io,max, Figure 24. Typical Start-up Using Input Voltage (VIN = 12V, Vin=12V,Cext= 22uF ). Cext= 22 uF, Io = Io,max). June 24, 2013 ©2012 General Electric Company. All rights reserved. Page 9 Specifications are subject to change without notice. It is responsibility of each customer to thoroughly test each product and part number under their unique parameters and environments to ensure a product will work properly and reliably. Click below for more details, to buy on-line or request volume pricing: (866) 588-1750 power@sager .com http://power.sager.com/ge-energy-PNVX002-dc-dc-converter.html h t t p: / / pow e r. sa ge r. c om OUTPUT VOLTAGE ON/OFF VOLTAGE OUTPUT VOLTAGE EFFICIENCY, η (%) VO (V) (1V/div) VON/PFF (V) (5V/div) VO (V) (20mV/div) OUTPUT CURRENT, OUTPUT VOLTAGE OUTPUT VOLTAGE INPUT VOLTAGE IO (A) (1Adiv) VO (V) (100mV/div) OUTPUT CURRENT, Io (A) VO (V) (1V/div) VIN (V) (5V/div) GE Critical Power GE Energy Datasheet PNVX002 SERIES TM 2 Watt POL DC-DC Converter 2A DLynx : Non-Isolated DC-DC Power Modules Measures: 0.48 x 0.48 x 0.25” 3Vdc –14Vdc input; 0.6Vdc to 5.5Vdc output; 2A Output Current Characteristic Curves o The following figures provide typical characteristics for the PNVX002A0X-SRZ (3.3V, 2A) at 25 C. 100 2.1 NC 95 Vin=12V 90 1.9 Vin=4.5V Vin=14V 85 1.7 80 75 1.5 70 45 55 65 75 85 0 0.4 0.8 1.2 1.6 2 O OUTPUT CURRENT, I (A) AMBIENT TEMPERATURE, T C O A Figure 26. Derating Output Current versus Ambient Figure 25. Converter Efficiency versus Output Current. Temperature and Airflow. TIME, t (1μs/div) TIME, t (500μs /div) Figure 27. Typical output ripple and noise (VIN = 12V, Io = Figure 28. Transient Response to Dynamic Load Change Io,max). from 0% to 50% to 0%. TIME, t (5ms/div) TIME, t (5ms/div) Figure 29. Typical Start-up Using On/Off Voltage (Io = Io,max, Figure 30. Typical Start-up Using Input Voltage (VIN = 12V, Vin=12V,Cext= 22uF) Cext= 22 uF, Io = Io,max). June 24, 2013 ©2012 General Electric Company. All rights reserved. Page 10 Specifications are subject to change without notice. It is responsibility of each customer to thoroughly test each product and part number under their unique parameters and environments to ensure a product will work properly and reliably. Click below for more details, to buy on-line or request volume pricing: (866) 588-1750 power@sager .com http://power.sager.com/ge-energy-PNVX002-dc-dc-converter.html h t t p: / / pow e r. sa ge r. c om OUTPUT VOLTAGE ON/OFF VOLTAGE OUTPUT VOLTAGE EFFICIENCY, η (%) VO (V) (1V/div) VON?OFF (V) (5V/div) VO (V) (20mV/div) OUTPUT CURRENT, OUTPUT VOLTAGE OUTPUT VOLTAGE INPUT VOLTAGE IO (A) (1Adiv) VO (V) (100mV/div) OUTPUT CURRENT, Io (A) VO (V) (1V/div) VIN (V) (5V/div) GE Critical Power GE Energy Datasheet PNVX002 SERIES TM 2 Watt POL DC-DC Converter 2A DLynx : Non-Isolated DC-DC Power Modules Measures: 0.48 x 0.48 x 0.25” 3Vdc –14Vdc input; 0.6Vdc to 5.5Vdc output; 2A Output Current Characteristic Curves o The following figures provide typical characteristics for the PNVX002A0X-SRZ (5V, 2A) at 25 C. 100 2.1 NC 95 Vin=12V 90 1.9 Vin=14V 85 Vin=6.5V 80 1.7 75 1.5 70 45 55 65 75 85 0 0.4 0.8 1.2 1.6 2 O OUTPUT CURRENT, IO (A) AMBIENT TEMPERATURE, TA C Figure 32. Derating Output Current versus Ambient Figure 31. Converter Efficiency versus Output Current. Temperature and Airflow. TIME, t (2μs/div) TIME, t (500μs /div) Figure 33. Typical output ripple and noise (VIN = 12V, Io = Figure 34. Transient Response to Dynamic Load Change Io,max). from 0% to 50% to 0%. TIME, t (5ms/div) TIME, t (5ms/div) Figure 35. Typical Start-up Using On/Off Voltage (Io = Io,max, Figure 36. Typical Start-up Using Input Voltage (VIN = 12V, Vin=12V,Cext= 22uF). Io = Io,max, Cext= 22uF). June 24, 2013 ©2012 General Electric Company. All rights reserved. Page 11 Specifications are subject to change without notice. It is responsibility of each customer to thoroughly test each product and part number under their unique parameters and environments to ensure a product will work properly and reliably. Click below for more details, to buy on-line or request volume pricing: (866) 588-1750 power@sager .com http://power.sager.com/ge-energy-PNVX002-dc-dc-converter.html h t t p: / / pow e r. sa ge r. c om OUTPUT VOLTAG E ON/OFF VOLTAGE OUTPUT VOLTAGE EFFICIENCY, η (%) VO (V) (2V/div) VON/OFF (V) (5V/div) VO (V) (20mV/div) OUTPUT CURRENT, OUTPUT VOLTAGE OUTPUT VOLTAGE INPUT VOLTAGE IO (A) (1Adiv) VO (V) (100mV/div) OUTPUT CURRENT, Io (A) Vo (V) (2V/div) VIN (V) (5V/div) GE Critical Power GE Energy Datasheet PNVX002 SERIES TM 2 Watt POL DC-DC Converter 2A DLynx : Non-Isolated DC-DC Power Modules Measures: 0.48 x 0.48 x 0.25” 3Vdc –14Vdc input; 0.6Vdc to 5.5Vdc output; 2A Output Current Design Considerations Input Filtering Test Configurations TM The 12V DLynx 2A module should be connected to a low ac-impedance source. A highly inductive source CURRENT PROBE TO OSCILLOSCOPE can affect the stability of the module. An input L TEST capacitance must be placed directly adjacent to the VIN(+) input pin of the module, to minimize input ripple 1μH voltage and ensure module stability. C IN To minimize input voltage ripple, ceramic capacitors C 1000μF S Electrolytic are recommended at the input of the module. Figure 2x100μF E.S.R.<0.1Ω Tantalum 40 shows the input ripple voltage for various output @ 20°C 100kHz voltages at 2A of load current with 1x10 µF or 1x22 µF COM ceramic capacitors and an input of 5V. Figure 41 shows the input ripple voltage for an input of 12V NOTE: Measure input reflected ripple current with a simulated source inductance (L ) of 1μH. Capacitor C offsets TEST S 90 possible battery impedance. Measure current as shown above. 80 Figure 37. Input Reflected Ripple Current Test Setup. 70 COPPER STRIP 1x10uF 60 1x22uF RESISTIVE Vo+ LOAD 50 10uF 0.1uF 40 COM SCOPE USING 30 BNC SOCKET GROUND PLANE 20 0.5 1 1.5 2 2.5 3 3.5 NOTE: All voltage measurements to be taken at the module terminals, as shown above. If sockets are used then Output Voltage (Vdc) Kelvin connections are required at the module terminals to avoid measurement errors due to socket contact Figure 40. Input ripple voltage for various output resistance. voltages with 1x10 µF or 1x22 µF ceramic capacitors Figure 38. Output Ripple and Noise Test Setup. at the input (2A load). Input voltage is 5V. Scope BW: 20MHz. Rdistribution Rcontact Rcontact Rdistribution 110 V (+) V IN O 100 90 R LOAD V VO IN 80 1x10uF 70 1x22uF Rdistribution Rcontact Rcontact Rdistribution COM COM 60 50 NOTE: All voltage measurements to be taken at the module terminals, as shown above. If sockets are used then 40 Kelvin connections are required at the module terminals to avoid measurement errors due to socket contact 30 resistance. 20 Figure 39. Output Voltage and Efficiency Test Setup. 0.5 1 1.5 2 2.5 3 3.5 4 4.5 5 Output Voltage (Vdc) VO. IO Figure 41. Input ripple voltage for various output Efficiency = x 100 % η V . I IN IN voltages with 1x10 µF or 1x22 µF ceramic capacitors at the input (2A load). Input voltage is 12V. Scope BW: 20MHz June 24, 2013 ©2012 General Electric Company. All rights reserved. Page 12 Specifications are subject to change without notice. It is responsibility of each customer to thoroughly test each product and part number under their unique parameters and environments to ensure a product will work properly and reliably. Click below for more details, to buy on-line or request volume pricing: (866) 588-1750 power@sager .com http://power.sager.com/ge-energy-PNVX002-dc-dc-converter.html h t t p: / / pow e r. sa ge r. c om BATTERY Input Ripple Voltage (mVp-p) Input Ripple Voltage (mVp-p) GE Critical Power GE Energy Datasheet PNVX002 SERIES TM 2 Watt POL DC-DC Converter 2A DLynx : Non-Isolated DC-DC Power Modules Measures: 0.48 x 0.48 x 0.25” 3Vdc –14Vdc input; 0.6Vdc to 5.5Vdc output; 2A Output Current The input to these units is to be provided with a slow- Output Filtering blow fuse with a maximum rating of 4A in the positive TM The 12V DLynx 2A modules are designed for low output ripple input lead. voltage and will meet the maximum output ripple specification with 0.1 µF ceramic and 22µF ceramic capacitors at the output of the module. However, additional output filtering may be required by the system designer for a number of reasons. First, there may be a need to further reduce the output ripple and noise of the module. Second, the dynamic response characteristics may need to be customized to a particular load step change. To reduce the output ripple and improve the dynamic response to a step load change, additional capacitance at the output can be used. Low ESR polymer and ceramic capacitors are recommended to improve the dynamic response of the module. A minimum 22uF External Cap must be used. Figure 42 provides output ripple information for different external capacitance values at various Vo and for a load current of 2A. For stable operation of the module, limit the capacitance to less than the maximum output capacitance as specified in the electrical specification table. Optimal performance of the TM module can be achieved by using the Tunable Loop feature described later in this data sheet. 14 12 10 8 6 4 1x22uF External Cap 2 1x47uF External Cap 2x47uF External cap 0 0.5 1.5 2.5 3.5 4.5 Output Voltage(Volts) Figure 42. Output ripple voltage for various output voltages with external 1x22 µF, 1x47 µF or 2x47 µF ceramic capacitors at the output (2A load). Input voltage is 12V. Safety Considerations For safety agency approval the power module must be installed in compliance with the spacing and separation requirements of the end-use safety agency standards, i.e., UL 60950-1 2nd, CSA C22.2 No. 60950-1-07, DIN EN 60950-1:2006 + A11 (VDE0805 Teil 1 + A11):2009-11; EN 60950-1:2006 + A11:2009-03. For the converter output to be considered meeting the requirements of safety extra-low voltage (SELV), the input must meet SELV requirements. The power module has extra-low voltage (ELV) outputs when all inputs are ELV. June 24, 2013 ©2012 General Electric Company. All rights reserved. Page 13 Specifications are subject to change without notice. It is responsibility of each customer to thoroughly test each product and part number under their unique parameters and environments to ensure a product will work properly and reliably. Click below for more details, to buy on-line or request volume pricing: (866) 588-1750 power@sager .com http://power.sager.com/ge-energy-PNVX002-dc-dc-converter.html h t t p: / / pow e r. sa ge r. c om Ripple(mVp-p) GE Critical Power GE Energy Datasheet PNVX002 SERIES TM 2 Watt POL DC-DC Converter 2A DLynx : Non-Isolated DC-DC Power Modules Measures: 0.48 x 0.48 x 0.25” 3Vdc –14Vdc input; 0.6Vdc to 5.5Vdc output; 2A Output Current Overcurrent Protection Feature Descriptions To provide protection in a fault (output overload) Remote Enable condition, the unit is equipped with internal TM current-limiting circuitry and can endure current limiting The 12V DLynx 2A power modules feature an On/Off pin for continuously. At the point of current-limit inception, the remote On/Off operation. Two On/Off logic options are unit enters hiccup mode. The unit operates normally available. In the Positive Logic On/Off option, (device code once the output current is brought back into its specified suffix “4” – see Ordering Information), the module turns ON range. during a logic High on the On/Off pin and turns OFF during a logic Low. With the Negative Logic On/Off option, (no device Overtemperature Protection code suffix, see Ordering Information), the module turns OFF during logic High and ON during logic Low. The On/Off signal is To provide protection in a fault condition, the unit is always referenced to ground. For either On/Off logic option, equipped with a thermal shutdown circuit. The unit will leaving the On/Off pin disconnected will turn the module ON o shutdown if the overtemperature threshold of 140 C is when input voltage is present. exceeded at the thermal reference point T . The ref thermal shutdown is not intended as a guarantee that For positive logic modules, the circuit configuration for using the unit will survive temperatures beyond its rating. the On/Off pin is shown in Figure 43. Contact GE Energy Once the unit goes into thermal shutdown it will then regarding availability of positive logic module wait to cool before attempting to restart. VIN+ MODULE Input Undervoltage Lockout 50K PWM Enable Rpullup At input voltages below the input undervoltage lockout limit, the module operation is disabled. The module will 50K begin to operate at an input voltage above the I Q3 ON/OFF undervoltage lockout turn-on threshold. 10K ON/OFF Q2 + Output Voltage Programming 10K V ON/OFF 10K TM 10K The output voltage of the 12V DLynx 2A modules can Q1 be programmed to any voltage from 0.6dc to 5.5Vdc by GND _ connecting a resistor between the Trim and GND pins of the module. Certain restrictions apply on the output Figure 43. Circuit configuration for using positive On/Off voltage set point depending on the input voltage. These logic. are shown in the Output Voltage vs. Input Voltage Set Point Area plot in Fig. 45. The Lower Limit curve shows For negative logic On/Off modules, the circuit configuration is that for output voltages of 2.4V and higher, the input shown in Fig. 44. voltage needs to be larger than the minimum of 3V. 16 VIN+ MODULE 14 12 Rpullup 10 8 PWM Enable 6 I ON/OFF 4 ON/OFF Q2 2 + 10K V ON/OFF 0 10K 0.511.5 2 2.533.544.5 55.56 Q1 Output Voltage (V) GND _ Figure 45. Output Voltage vs. Input Voltage Set Point Area plot showing limits where the output voltage can be set for different input voltages. Figure 44. Circuit configuration for using negative On/Off Without an external resistor between Trim and GND pins, logic. the output of the module will be 0.6Vdc. To calculate the value of the trim resistor, Rtrim for a desired output voltage, use the following equation: June 24, 2013 ©2012 General Electric Company. All rights reserved. Page 14 Specifications are subject to change without notice. It is responsibility of each customer to thoroughly test each product and part number under their unique parameters and environments to ensure a product will work properly and reliably. Click below for more details, to buy on-line or request volume pricing: (866) 588-1750 power@sager .com http://power.sager.com/ge-energy-PNVX002-dc-dc-converter.html h t t p: / / pow e r. sa ge r. c om Input Voltage (v) GE Critical Power GE Energy Datasheet PNVX002 SERIES TM 2 Watt POL DC-DC Converter 2A DLynx : Non-Isolated DC-DC Power Modules Measures: 0.48 x 0.48 x 0.25” 3Vdc –14Vdc input; 0.6Vdc to 5.5Vdc output; 2A Output Current Please consult your local GE Energy technical  6.0  representative for additional details. Rtrim = kΩ   () Vo− 0.6   Vo Rtrim is the external resistor in kΩ Rmargin-down Vo is the desired output voltage. MODULE Table 1 provides Rtrim values required for some common Q2 output voltages. Trim Table 1 Rmargin-up VO, set (V) Rtrim (KΩ) Rtrim 1.0 15 1.2 10 Q1 1.5 6.67 1.8 5 GND 2.5 3.16 3.3 2.22 Figure 47. Circuit Configuration for margining Output 5.0 1.36 voltage. By using a ±0.5% tolerance trim resistor with a TC of ±100ppm, a set point tolerance of ±1.5% can be achieved as specified in the electrical specification. Remote Sense TM The 12V DLynx 2A power modules have a Remote Sense feature to minimize the effects of distribution losses by regulating the voltage at the SENSE pin. The voltage between the SENSE pin and VOUT pin must not exceed 0.5V. Note that the output voltage of the module cannot exceed the specified maximum value. This includes the voltage drop between the SENSE and Vout pins. When the Remote Sense feature is not being used, connect the SENSE pin to the VOUT pin. V (+) V (+) IN O SENSE ON/OFF LOAD TRIM R trim GND Figure 46. Circuit configuration for programming output voltage using an external resistor. Voltage Margining Output voltage margining can be implemented in the 12V TM DLynx 2A modules by connecting a resistor, Rmargin-up, from the Trim pin to the ground pin for margining-up the output voltage and by connecting a resistor, R , from the Trim margin-down pin to output pin for margining-down. Figure 10 shows the circuit configuration for output voltage margining. The POL Programming Tool, available at www.lineagepower.com under the Design Tools section, also calculates the values of Rmargin-up and Rmargin-down for a specific output voltage and % margin. June 24, 2013 ©2012 General Electric Company. All rights reserved. Page 15 Specifications are subject to change without notice. It is responsibility of each customer to thoroughly test each product and part number under their unique parameters and environments to ensure a product will work properly and reliably. Click below for more details, to buy on-line or request volume pricing: (866) 588-1750 power@sager .com http://power.sager.com/ge-energy-PNVX002-dc-dc-converter.html h t t p: / / pow e r. sa ge r. c om GE Critical Power GE Energy Datasheet PNVX002 SERIES TM 2 Watt POL DC-DC Converter 2A DLynx : Non-Isolated DC-DC Power Modules Measures: 0.48 x 0.48 x 0.25” 3Vdc –14Vdc input; 0.6Vdc to 5.5Vdc output; 2A Output Current Monotonic Start-up and Shutdown Recommended values of R and C for different TUNE TUNE TM output capacitor combinations are given in Tables 2 and The 12V DLynx 2A modules have monotonic start-up and 3. Table 2 shows the recommended values of R and TUNE shutdown behavior for any combination of rated input voltage, C for different values of ceramic output capacitors up TUNE output current and operating temperature range. to 470uF that might be needed for an application to meet output ripple and noise requirements. Selecting Startup into Pre-biased Output RTUNE and CTUNE according to Table 2 will ensure stable TM The 12V DLynx 2A modules can start into a prebiased output operation of the module. as long as the prebias voltage is 0.5V less than the set output voltage. In applications with tight output voltage limits in the presence of dynamic current loading, additional output Power Good capacitance will be required. Tables 3,4 and 5 list recommended values of R and C in order to meet TUNE TUNE TM The 12V DLynx 2A modules provide a Power Good (PGOOD) 2% output voltage deviation limits for some common signal that is implemented with an open-drain output to output voltages in the presence of a 1A to 2A step indicate that the output voltage is within the regulation limits of change (50% of full load), for input voltages of 12V, 5V the power module. The PGOOD signal will be de-asserted to a and 3.3V respectively. low state if any condition such as overtemperature, overcurrent or loss of regulation occurs that would result in the output Please contact your GE Energy technical representative voltage going ±12.5% outside the setpoint value. The PGOOD to obtain more details of this feature as well as for terminal should be connected through a pullup resistor guidelines on how to select the right value of external R- (suggested value 100KΩ) to a source of 5VDC or lower. C to tune the module for best transient performance and stable operation for other output capacitance values or TM Tunable Loop input voltages other than 12V. TM The 12V DLynx 2A modules have a new feature that Table 2. General recommended values of of R and TUNE optimizes transient response of the module called Tunable TM C for Vin=12V/5V/3.3V and various external TUNE Loop . ceramic capacitor combinations. External capacitors are usually added to the output of the module for two reasons: to reduce output ripple and noise (see Co 1x47μF 2x47μF 3x47μF 4x47μF 10x47μF Fig. 42) and to reduce output voltage deviations from the R 220 150 100 100 100 TUNE steady-state value in the presence of dynamic load current changes. Adding external capacitance however affects the C 3900pF 10nF 18nF 18nF 22nF TUNE voltage control loop of the module, typically causing the loop to slow down with sluggish response. Larger values of external capacitance could also cause the module to become unstable. Table 3. Recommended values of R and C to TUNE TUNE TM The Tunable Loop allows the user to externally adjust the obtain transient deviation of ≤2% of Vout for a 1A step voltage control loop to match the filter network connected to load with Vin=12V TM the output of the module. The Tunable Loop is implemented Vo 5V 3.3V 2.5V 1.8V 1.2V 0.6V by connecting a series R-C between the SENSE and TRIM pins of the module, as shown in Fig. 48. This R-C allows the user to 330μF Co 1x22μF 1x47μF 2x47μF 2x47μF 3x47μF Polymer externally adjust the voltage loop feedback compensation of the module. R 220 220 150 150 100 100 TUNE C 2200pF3900pF 10nF 10nF 18nF 68nF TUNE 81mV 61mV 35mV 34mV 23mV 12mV ΔV VOUT Table 4. Recommended values of R and C to SENSE TUNE TUNE obtain transient deviation of ≤2% of Vout for a 1A step RTUNE load with Vin=5V Vo 3.3V 2.5V 1.8V 1.2V 0.6V C O MODULE 330μF CTUNE Co 1x47μF 2x47μF 2x47μF 3x47μF Polymer TRIM R 220 150 150 100 100 TUNE C 3900pF 10nF 10nF 18nF 68nF TUNE ΔV 62mV 35mV 34mV 23mV 12mV RTrim GND Figure. 48. Circuit diagram showing connection of RTUME and CTUNE to tune the control loop of the module. June 24, 2013 ©2012 General Electric Company. All rights reserved. Page 16 Specifications are subject to change without notice. It is responsibility of each customer to thoroughly test each product and part number under their unique parameters and environments to ensure a product will work properly and reliably. Click below for more details, to buy on-line or request volume pricing: (866) 588-1750 power@sager .com http://power.sager.com/ge-energy-PNVX002-dc-dc-converter.html h t t p: / / pow e r. sa ge r. c om GE Critical Power GE Energy Datasheet PNVX002 SERIES TM 2 Watt POL DC-DC Converter 2A DLynx : Non-Isolated DC-DC Power Modules Measures: 0.48 x 0.48 x 0.25” 3Vdc –14Vdc input; 0.6Vdc to 5.5Vdc output; 2A Output Current Table 5. Recommended values of RTUNE and CTUNE to obtain transient deviation of ≤2% of Vout for a 1A step load with Vin=3.3V Vo 2.5V 1.8V 1.2V 0.6V 330μF Co 3x47μF 2x47μF 3x47μF Polymer R 100 150 100 100 TUNE C TUNE 18nF 10nF 18nF 68nF 48mV 34mV 23mV 12mV ΔV June 24, 2013 ©2012 General Electric Company. All rights reserved. Page 17 Specifications are subject to change without notice. It is responsibility of each customer to thoroughly test each product and part number under their unique parameters and environments to ensure a product will work properly and reliably. Click below for more details, to buy on-line or request volume pricing: (866) 588-1750 power@sager .com http://power.sager.com/ge-energy-PNVX002-dc-dc-converter.html h t t p: / / pow e r. sa ge r. c om GE Critical Power GE Energy Datasheet PNVX002 SERIES TM 2 Watt POL DC-DC Converter 2A DLynx : Non-Isolated DC-DC Power Modules Measures: 0.48 x 0.48 x 0.25” 3Vdc –14Vdc input; 0.6Vdc to 5.5Vdc output; 2A Output Current Thermal Considerations Power modules operate in a variety of thermal environments; however, sufficient cooling should always be provided to help ensure reliable operation. Considerations include ambient temperature, airflow, module power dissipation, and the need for increased reliability. A reduction in the operating temperature of the module will result in an increase in reliability. The thermal data presented here is based on physical measurements taken in a wind tunnel. The test set-up is shown in Figure 49. The preferred airflow Figure 50. Preferred airflow direction and location of direction for the module is in Figure 50. hot-spot of the module (Tref). 25.4_ Wind Tunnel (1.0) PWBs Power Module 76.2_ (3.0) x Probe Location for measuring 12.7_ airflow and (0.50) ambient temperature Air flow Figure 49. Thermal Test Setup. The thermal reference points, Tref used in the specifications are also shown in Figure 50. For reliable operation the o temperatures at these points should not exceed 125 C. The output power of the module should not exceed the rated power of the module (Vo,set x Io,max). Please refer to the Application Note “Thermal Characterization Process For Open-Frame Board-Mounted Power Modules” for a detailed discussion of thermal aspects including maximum device temperatures. June 24, 2013 ©2012 General Electric Company. All rights reserved. Page 18 Specifications are subject to change without notice. It is responsibility of each customer to thoroughly test each product and part number under their unique parameters and environments to ensure a product will work properly and reliably. Click below for more details, to buy on-line or request volume pricing: (866) 588-1750 power@sager .com http://power.sager.com/ge-energy-PNVX002-dc-dc-converter.html h t t p: / / pow e r. sa ge r. c om Datasheet GE Critical Power GE Energy PNVX002 SERIES TM 2 Watt POL DC-DC Converter 2A DLynx : Non-Isolated DC-DC Power Modules Measures: 0.48 x 0.48 x 0.25” 3Vdc –14Vdc input; 0.6Vdc to 5.5Vdc output; 2A Output Current Example Application Circuit Requirements: Vin: 12V Vout: 1.8V Iout: 1A max., worst case load transient is from 1A to 1.5A ΔVout: 1.5% of Vout (27mV) for worst case load transient Vin, ripple 1.5% of Vin (180mV, p-p) Vout+ Vin+ VIN VOUT SENSE RTUNE CO2 + MODULE CO1 CI3 CI2 CI1 CTUNE ON/OFF TRIM Q3 RTrim GND CI1 1x0.1μF/16V ceramic capacitor (0402 size) CI2 1x10μF/16V ceramic capacitor (e.g. TDK C Series) CI2 100μF/16V bulk electrolytic CO1 1x0.1μF/16V ceramic capacitor (0402 size) CO1 2x47μF/6.3V ceramic capacitor (e.g. TDK C Series, Murata GRM32ER60J476ME20) CTune 5600pF ceramic capacitor RTune 150 ohms SMT resistor RTrim 5kΩ SMT resistor (recommended tolerance of 0.1%) June 24, 2013 ©2012 General Electric Company. All rights reserved. Page 19 Specifications are subject to change without notice. It is responsibility of each customer to thoroughly test each product and part number under their unique parameters and environments to ensure a product will work properly and reliably. Click below for more details, to buy on-line or request volume pricing: (866) 588-1750 power@sager .com http://power.sager.com/ge-energy-PNVX002-dc-dc-converter.html h t t p: / / pow e r. sa ge r. c om GE Critical Power GE Energy Datasheet PNVX002 SERIES TM 2 Watt POL DC-DC Converter 2A DLynx : Non-Isolated DC-DC Power Modules Measures: 0.48 x 0.48 x 0.25” 3Vdc –14Vdc input; 0.6Vdc to 5.5Vdc output; 2A Output Current Mechanical Outline Dimensions are in millimeters and (inches). Tolerances: x.x mm ± 0.5 mm (x.xx in. ± 0.02 in.) [unless otherwise indicated] x.xx mm ± 0.25 mm (x.xxx in ± 0.010 in.) June 24, 2013 ©2012 General Electric Company. All rights reserved. Page 20 Specifications are subject to change without notice. It is responsibility of each customer to thoroughly test each product and part number under their unique parameters and environments to ensure a product will work properly and reliably. Click below for more details, to buy on-line or request volume pricing: (866) 588-1750 power@sager .com http://power.sager.com/ge-energy-PNVX002-dc-dc-converter.html h t t p: / / pow e r. sa ge r. c om GE Critical Power GE Energy Datasheet PNVX002 SERIES TM 2 Watt POL DC-DC Converter 2A DLynx : Non-Isolated DC-DC Power Modules Measures: 0.48 x 0.48 x 0.25” 3Vdc –14Vdc input; 0.6Vdc to 5.5Vdc output; 2A Output Current Recommended Pad Layout Dimensions are in millimeters and (inches). Tolerances: x.x mm ± 0.5 mm (x.xx in. ± 0.02 in.) [unless otherwise indicated] x.xx mm ± 0.25 mm (x.xxx in ± 0.010 in.) PIN FUNCTION 1 ON/OFF 2 VIN 3 GND 4 VOUT 5 SENSE 6 TRIM 7 GND 8 NC 9 NC 10 PGOOD June 24, 2013 ©2012 General Electric Company. All rights reserved. Page 21 Specifications are subject to change without notice. It is responsibility of each customer to thoroughly test each product and part number under their unique parameters and environments to ensure a product will work properly and reliably. Click below for more details, to buy on-line or request volume pricing: (866) 588-1750 power@sager .com http://power.sager.com/ge-energy-PNVX002-dc-dc-converter.html h t t p: / / pow e r. sa ge r. c om GE Critical Power GE Energy Datasheet PNVX002 SERIES TM 2 Watt POL DC-DC Converter 2A DLynx : Non-Isolated DC-DC Power Modules Measures: 0.48 x 0.48 x 0.25” 3Vdc –14Vdc input; 0.6Vdc to 5.5Vdc output; 2A Output Current Packaging Details TM The 12V DLynx 2A modules are supplied in tape & reel as standard. Modules are shipped in quantities of 400 modules per reel. All Dimensions are in millimeters and (in inches). Reel Dimensions: Outside Dimensions: 330.2 mm (13.00) Inside Dimensions: 177.8 mm (7.00”) Tape Width: 24.00 mm (0.945”) June 24, 2013 ©2012 General Electric Company. All rights reserved. Page 22 Specifications are subject to change without notice. It is responsibility of each customer to thoroughly test each product and part number under their unique parameters and environments to ensure a product will work properly and reliably. Click below for more details, to buy on-line or request volume pricing: (866) 588-1750 power@sager .com http://power.sager.com/ge-energy-PNVX002-dc-dc-converter.html h t t p: / / pow e r. sa ge r. c om GE Critical Power GE Energy Datasheet PNVX002 SERIES TM 2 Watt POL DC-DC Converter 2A DLynx : Non-Isolated DC-DC Power Modules Measures: 0.48 x 0.48 x 0.25” 3Vdc –14Vdc input; 0.6Vdc to 5.5Vdc output; 2A Output Current The recommended linear reflow profile using Sn/Ag/Cu Surface Mount Information solder is shown in Fig. 51. Soldering outside of the recommended profile requires testing to verify results Pick and Place and performance. TM The 12V DLynx 2A modules use an open frame construction MSL Rating and are designed for a fully automated assembly process. The modules are fitted with a label designed to provide a large TM The 12V DLynx 2A modules have a MSL rating of 2a. surface area for pick and place operations. The label meets all the requirements for surface mount processing, as well as Storage and Handling safety standards, and is able to withstand reflow temperatures o of up to 300 C. The label also carries product information such The recommended storage environment and handling as product code, serial number and the location of procedures for moisture-sensitive surface mount manufacture. packages is detailed in J-STD-033 Rev. A (Handling, Packing, Shipping and Use of Moisture/Reflow Sensitive Nozzle Recommendations Surface Mount Devices). Moisture barrier bags (MBB) with desiccant are required for MSL ratings of 2 or The module weight has been kept to a minimum by using open greater. These sealed packages should not be broken frame construction. Variables such as nozzle size, tip style, until time of use. Once the original package is broken, vacuum pressure and placement speed should be considered the floor life of the product at conditions of ≤ 30°C and to optimize this process. The minimum recommended inside 60% relative humidity varies according to the MSL rating nozzle diameter for reliable operation is 3mm. The maximum (see J-STD-033A). The shelf life for dry packed SMT nozzle outer diameter, which will safely fit within the allowable packages will be a minimum of 12 months from the bag component spacing, is 7 mm. seal date, when stored at the following conditions: < 40° C, < 90% relative humidity. Bottom Side / First Side Assembly 300 This module is not recommended for assembly on the bottom Per J-STD-020 Rev. C Peak Temp 260°C side of a customer board. If such an assembly is attempted, 250 components may fall off the module during the second reflow Cooling process. If assembly on the bottom side is planned, please 200 Zone * Min. Time Above 235°C contact GE Energy for special manufacturing process 15 Seconds instructions. 150 Heating Zone *Time Above 217°C 1°C/Second 60 Seconds Only ruggedized (-D version) modules with additional epoxy will 100 work with a customer’s first side assembly. For other versions, 50 first side assembly should be avoided 0 Lead Free Soldering Reflow Time (Seconds) TM Figure 51. Recommended linear reflow profile using The 12V DLynx 2A modules are lead-free (Pb-free) and RoHS Sn/Ag/Cu solder. compliant and fully compatible in a Pb-free soldering process. Failure to observe the instructions below may result in the failure of or cause damage to the modules and can adversely Post Solder Cleaning and Drying Considerations affect long-term reliability. Post solder cleaning is usually the final circuit-board Pb-free Reflow Profile assembly process prior to electrical board testing. The result of inadequate cleaning and drying can affect both Power Systems will comply with J-STD-020 Rev. C the reliability of a power module and the testability of the (Moisture/Reflow Sensitivity Classification for finished circuit-board assembly. For guidance on Nonhermetic Solid State Surface Mount Devices) for both appropriate soldering, cleaning and drying procedures, Pb-free solder profiles and MSL classification procedures. refer to Board Mounted Power Modules: Soldering and This standard provides a recommended forced-air- Cleaning Application Note (AN04-001). convection reflow profile based on the volume and thickness of the package (table 4-2). The suggested Pb- free solder paste is Sn/Ag/Cu (SAC). A 6 mil thick stencil is recommended. For questions regarding Land grid array(LGA) soldering, solder volume; please contact GE Energy for special manufacturing process instructions. June 24, 2013 ©2012 General Electric Company. All rights reserved. Page 23 Specifications are subject to change without notice. It is responsibility of each customer to thoroughly test each product and part number under their unique parameters and environments to ensure a product will work properly and reliably. Click below for more details, to buy on-line or request volume pricing: (866) 588-1750 power@sager .com http://power.sager.com/ge-energy-PNVX002-dc-dc-converter.html h t t p: / / pow e r. sa ge r. c om Reflow Temp (°C) GE Critical Power GE Energy Datasheet PNVX002 SERIES TM 2 Watt POL DC-DC Converter 2A DLynx : Non-Isolated DC-DC Power Modules Measures: 0.48 x 0.48 x 0.25” 3Vdc –14Vdc input; 0.6Vdc to 5.5Vdc output; 2A Output Current Ordering Information Please contact your GE Energy Sales Representative for pricing, availability and optional features. Table 6. Device Codes Input Output Output On/Off Device Code Sequencing Comcodes Voltage Range Voltage Current Logic PNVX002A0X3-SRZ 3 – 14Vdc 0.6 – 5.5 Vdc 2A Negative No 150025978 PNVX002A0X3-SRDZ* 3 – 14Vdc 0.6 – 5.5 Vdc 2A Negative No TBD -Z refers to RoHS compliant parts * Check availability with GE Sales Table 7. Coding Scheme Package Family. Sequencing Output Output On/Off Remote Options ROHS current voltage logic Sense Compliance P NV X 002A0 X 4 3 -SR -D* Z P : Pico NV: T: with EZ- 2.0A X = 4 = 3 = S = Surface D = 105C Z = ROHS6 U : Micro programmable positive Remote Mount operating DLynx SEQUENCE M : Mega analog output No entry = Sense R = ambient, 40G X: without EZ- open negative Tape&Reel operating G : Giga SEQUENCE No entry frame. shock as per A : Pre- = MIL Std 810F 4G negative Contact Us For more information, call us at USA/Canada: +1 888 546 3243, or +1 972 244 9288 Asia-Pacific: +86.021.54279977*808 Europe, Middle-East and Africa: +49.89.878067-280 India: +91.80.28411633 www.ge.com/powerelectronics June 24, 2013 ©2012 General Electric Company. All rights reserved. Version 1.1 Specifications are subject to change without notice. It is responsibility of each customer to thoroughly test each product and part number under their unique parameters and environments to ensure a product will work properly and reliably. Click below for more details, to buy on-line or request volume pricing: (866) 588-1750 power@sager .com http://power.sager.com/ge-energy-PNVX002-dc-dc-converter.html h t t p: / / pow e r. sa ge r. c om