POWER PTH12040 Data Sheet 12 Vin Single Output Total Power: 275 Watts # of Outputs: Single SPECIAL FEATURES ƒ 50 A output current ƒ 12 V input voltage (8 - 14 Vdc) ƒ Wide-output voltage adjust: 0.8 - 5.5 Vdc ™ ƒ Auto-track sequencing* Electrical Specifications ƒ Margin up/down controls ƒ Efficiencies up to 96% Input ƒ Output ON/OFF inhibit Input voltage ra nge (See Note 3) 8 - 14Vdc ƒ Differential remote sense Input current (See Note 2) 35 mA typical ƒ Programmable UnderVoltage Remote ON/OFF (See Note 1) Positive logic Lockout (UVLO) Start-up time 1 V/ms ƒ Point-of-Load-Alliance (POLA) Undervoltage lockout (See Note 8) 6.6 - 7.5 V typical compatible Track input voltage Pin 18 (See Note 7 ) -0.13 mA ƒ RoHS compliant Output ƒ Two year warranty Voltage adjustability 0.8 - 5.5 Vdc SAFETY Setpoint accuracy (See Note 1) ±2.0% Vo Line regulation ±5 mV typical ƒ UL/cUL CAN/CSA-C22.2 No. 60950-1-03/UL 60950-1, File No. Load regulation ±5 mV typical E174104 Total regulation (See Note 1) ±3.0% Vo ƒ TÜV Product Service (EN60950) Minimum load 0 A Certificate No B 04 06 38572 044 Ripple and noise 20 MHz bandwidth 15 mV typical ƒ CB Report and Certificate to Transient response (See Note 4) 70 μs recovery time IEC60950, Certificate No. Overshoot/undershoot 150 mV US/8292/UL Margin adjustment (See Note 7) ±5.0% Vo All specifications are typical at nominal input, full load at 25 °C unless otherwise stated. Cin = 1000 μF, Cout = 660 μF. *Auto-track is a trademark of Texas Instruments. PTH12040 Data Sheet EMC Characteristics General Specifications Electrostatic discharge EN61000-4-2, IEC801-2 Efficiency See Efficiency Table Conducted immunity EN61000-4-6 Insulation voltage Non-isolated Radiated immunity EN61000-4-3 Switching frequency 1.05 MHz Approvals and EN60950, UL/cUL60950 Environmental Specifications standards Thermal performance Operating ambient temperature -40 °C to +85 °C Material flammability UL94V-0 (See Note 2) Non-operating temperature -40 °C to +125 °C Dimensions L x W x H 51.94 x 26.54 x 9.07 mm MSL (‘Z’ suffix only) JEDEC J-STD-020C Level 3 2.045 x 1.045 x 0.357 in Protection Weight 17 g (0.60 oz) Short-circuit Auto reset 95 A typical MTBF Telcordia SR-332 2,500,000 hours Thermal Auto recovery Ordering Information Regulation Model Output Power Input Output Output Current Output Current Efficiency (9) Number (Max.) Voltage Voltage (Min.) (Max.) (Typical) Line Load PTH12030W 275 W 8 - 14 Vdc 0.8 - 5.5 Vdc 0 A 50 A 96% ±5 mV ±5 mV Part Number System with Options (8) Product Family Output Current Mechanical Output Voltage Pin Option Mounting Options Input Voltage Package Code PTH 12 04 0 W A S Point-of-Load 04 = 50 A Always 0 W = Wide D = Horizontal through- 12 = 12 V Alliance compatible hole (RoHS 6/6) Z = Surface-mount solder ball (RoHS 6/6) Notes: Output Voltage Adjustment 1. The set-point voltage tolerance is affected by the tolerance and stability of RSET. The stated limit The ultra-wide output voltage trim range offers major advantages to users who is unconditionally met if RSET has a tolerance of 1% with 100 ppm/˚C or better temperature stability. select the PTH12040W. It is no longer necessary to purchase a variety of modules in order to cover different output voltages. The output voltage can be 2. This control pin has an internal pull-up to 5 V nominal. If it is left open-circuit the module will trimmed in a range of 0.8 Vdc to 1.8 Vdc. When the PTH12040W converter operate when input power is applied. A small low leakage (<100 nA) MOSFET is recommended leaves the factory the output has been adjusted to the default voltage of 0.8 V. for control. For further information, consult the related application note. For further information, consult Application Note 193. 3. A 1000 μF input capacitor is required for proper operation. The capacitor must be rated for a minimum of 300 mA rms of ripple current. 4. This is with a 1 A/μs loadstep, 50 to 100% Iomax, Io = 680 μF. 5. See Figures 1 and 2 for safe operating curves. Efficiency Table: PTH12040W (Io = 35 A) 6. When the set-point voltage is adjusted higher than 3.6 V, a 10 V minimum input voltage is recommended. Output Voltage Efficiency 7. A small low-leakage (<100 nA) MOSFET is recommended to control this pin. The open circuit Vo = 5.0 V 96% voltage is less than 1 Vdc. Vo = 3.3 V 95% 8. These are the default voltages. They may be adjusted using the ‘UVLO Prog’ control input. Vo = 2.5 V 93% Consult Application Note No. 193 for further information. Vo = 2.0V 92% 9. NOTICE: Some models do not support all options. Please contact your local Artesyn Vo = 1.8 V 91% representative or use the on-line model number search tool at http://www.artesyn.com/power to find a suitable alternative. Vo = 1.5 V 90% Vo = 1.2 V 88% Vo = 1.0 V 86% Vo = 0.8 V 82% PTH12040 Data Sheet Characteristic Data 90 90 80 80 70 70 60 60 50 Nat conv Nat conv 40 100 LFM 100 LFM 50 200 LFM 200 LFM 30 400 LFM 400 LFM 40 20 30 10 0 20 0 10 20 30 40 50 0 10 20 30 40 50 OUTPUT CURRENT (A) OUTPUT CURRENT (A) Figure 2 - Safe Operating Area Figure 1 - Safe Operating Area Vin = 12 V, Output Voltage = 1.2 V (See Note A) Vin = 12 V, Output Voltage = 3.3 V (See Note A) 19 20 18 11 Margin Margin Track +Sense up Down 2 9 100 Vo Vin 4 12 Vin Vo 90 6 15 Vout 5.0V 8 80 14 UVLO -Sense 3.3V Inhibit GND 2.5V GND Vo Adj 70 7 1 3 5 10 13 16 17 1.8V 1.2V 60 0.8V Rset 1% 50 Ci Co2 Co1 0.05W 560uF 330u F 330uF (Required) 40 0 10 20 30 40 50 OUTPUT CURRENT (A) Figure 3 - Eciency vs Load Current Figure 4 - Standard Application Vin = 12 V (See Note B) Notes: A. SOA curves represent the conditions at which internal components are within the Artesyn derating guidelines. B. Characteristic data has been developed from actual products tested at 25 °C. This data is considered typical data for the converter. EFFICIENC Y (%) TEMPERATURE (ºC) TEMPERATURE (ºC) PTH12040 Data Sheet Mechanical Drawings Plated through-hole 2.045 (51.94) Pin Assignments 0.060 (1.52) 1.875 (47.62) 0.375 Pin Function 0.375 (9.52) (9.52) 0.140 0.125 (3.17) 1 Ground 0.375 (3.55 ) 6 Places (9.52) 2 Vin 0.060 ø0.040 (1.02) (1.52) 20 Places 3 Ground 4 Vin 17 16 15 14 13 12 11 10 9 8 18 5 Ground 0.125 19 (3.17) Lowest 6 Vin 20 3 Places 1.045 Component 0.925 7 Inhibit* (26.54) 0.010 MIN . (23.49) (0.25 ) 8 UVLO Programming Bottom side 9 Vout Clearance 1 2 3 4 5 6 7 10 Ground 11 Vs+ 0.375 Host Board 0.125 (3.17) 0.375 (9.52) (9.52) 12 Vout 0.375 0.25 0 (9.52) 0.357 (9.07) 13 Ground (6.35 ) MAX. 2 Places 14 Vs- SIDE VIEW TOP VIEW Dimensions in Inches (mm) 15 Vout Tolerances (unless otherwise specied) 16 Ground 2 Places 0.030 (0.76) 3 Places 0.010 (0.25 ) 17 Adjust 18 Track 19 Margin up* 20 Margin down* Surface-mount *Denotes negative logic: Open = Normal operation 2.045 (51.94) Ground = Function active 0.060 (1.52) 1.875 (47.62) 0.375 0.375 (9.52) (9.52) 0.125 (3.17) 0.370 (9.40) 0.375 6 Places MAX. (9.52) After solder reo w 0.060 on customer boar d (1.52) 17 16 15 14 13 12 11 10 9 8 Solder Ball 18 0.125 ø0.040 (1.02) 19 (3.17) 20 Places 1.045 20 3 Places 0.925 (26.54) (23.49) 1 2 3 4 5 6 7 0.375 (3.17) 0.375 0.125 (9.52) (9.52) 0.375 SIDE VIEW 0.25 0 (9.52) (6.35 ) 2 Places TOP VIEW Dimensions in Inches (mm) Tolerances (unless otherwise specied) 2 Places 0.030 (0.76) 3 Places 0.010 (0.25 ) WORLDWIDE OFFICES Asia (HK) Americas Europe (UK) 14/F, Lu Plaza 2900 S.Diablo Way Waterfront Business Park 2 Wing Yip Street Tempe, AZ 85282 Merry Hill, Dudley Kwun Tong, Kowloon USA West Midlands, DY5 1LX Hong Kong +1 888 412 7832 United Kingdom www.artesyn.com +852 2176 3333 +44 (0) 1384 842 211 While every precaution has been taken to ensure accuracy and completeness in this literature, Artesyn For more information: www.artesyn.com/power Embedded Technologies assumes no responsibility, and disclaims all liability for damages resulting from use For support: productsupport.ep@artesyn.com of this information or for any errors or omissions. Artesyn Embedded Technologies, Artesyn and the Artesyn Embedded Technologies logo are trademarks and service marks of Artesyn Embedded Technologies, Inc. All other names and logos referred to are trade names, trademarks, or registered trademarks of their respective owners. © 2015 Artesyn Embedded Technologies, Inc. PTH12040 29Jun2015