MURATA POWER SOLUTIONS MYGTM01210BZN

MYGTM01210BZN Application 1 DC-DC Converter Application Manual MYGTM01210BZN 1. Features ･Single output/SIL/non-isolated type DC-DC converter with high power (120W). ･High efficiency and small size have been achieved. ･Wide input range（17.0V to 40.0V）. ･Wide adjustable output voltage range by connecting external resistance (5.0V to 12.0V). ･Shield case type. ･ON/OFF function and Short-circuit protection function are built in. 2. Appearance, Dimensions 40.0 Max. The tolerance not specified is ±0.3 (36.4) 40.3 Max. 36.8 15.5 3.2±0.5 (1.5) □0.65±0.05 (2.5) 29.8±0.5 11 ･･ ･････････3 6.2 【Unit : mm】 Marking ( )…reference value 1. Manufacturer Parts Number MYGTM01210BZN Lead Pitch : 2.5 ±0.3mm 2. Manufacturer ID MURATA Distance between the both roots of Pin. 3. Trace code □ □ □ □ □ □ Tolerance is not accumulated. ① ② ③ ④ ④ ④ ① Production Factory ID R : Kanazu Murata Mfg. Co.,Ltd. ② Production Year ③ Production Month (1,2,3, ……,9,O,N,D) ④ Production Lot No. (3 end digit of Production Lot) Note: 1. This datasheet is downloaded from the website of Murata Manufacturing co., ltd. Therefore, it’ s specifications are subject to change or our products in it may be discontinued without advance notice. Please check with our sales representatives or product engineers before ordering. 2. This datasheet has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. 2010.7.14 (3.4) 29.2 Max. MYGTM01210BZN Application 2 Pin Number and Function Pin No. Symbol Function 1,2,3 Vin Input 4 ON/OFF Remote ON/OFF 5,6,7,8,9 GND GND 10,11,12 Vout Output 13 VAR Output Voltage Adjust 3. Block Diagram Vout Vin 10,11,12 1,2,3 VAR 13 5,6,7 8,9 GND GND Control Circuit 51.7kΩ 4 ON/OFF 47kΩ 4. Absolute Maximum Rating Input Voltage +45V No voltage, no matter how instantaneous, shall be applied beyond the absolute maximum voltage rating to this product. If you apply any voltage over this limit the product characteristics will deteriorate or the product itself will be destroyed. Even though it may continue operating for a while after the over-voltage event, it’s life will likely be shortened significantly. Reliability and life of the module may degrade similarly if the maximum operating voltage rating is continuously exceeded. This product is designed to operate within the maximum operating voltage rating specification. 5. Environmental Conditions 5.1 Operating Temperature Range -10°C ~ +80°C 5.2 Storage Temperature Range -20°C ~ +85°C 5.3 Operating Humidity Range 20% ~ 85% （No water condenses in any cases.） 5.4 Storage Humidity Range 10% ~ 90% （No water condenses in any cases.） Note: 1. This datasheet is downloaded from the website of Murata Manufacturing co., ltd. Therefore, it’ s specifications are subject to change or our products in it may be discontinued without advance notice. Please check with our sales representatives or product engineers before ordering. 2. This datasheet has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. 2010.7.14 MYGTM01210BZN Application 3 6. Characteristics o 6. 1 Electrical Characteristics (Ta=25 C) Value Item Condition Unit Symbol Min. Typ. Max. Input Voltage Range Vin 17.0 24.0 40.0 V VAR=GND 11.64 12.00 12.36 Vin=17.0~40.0V, Output Voltage Vout V Iout=0～10A VAR=Open 4.85 5.00 5.15 Output Current Iout Vin=17.0~40.0V, thermal derated 0 - 10.0 A Ripple Voltage Vrpl Vin=24V, Iout=10A, BW = 20MHz, - 100 - mV(pp) Efficiency EFF Vin =24V, Iout=10A, Vout=12V 97.3 - % VIH OFF 2.5 - ON/OFF Voltage Vin=17.0~40.0V V - - 0.5 VIL ON Open Protection Output Iocp Vin=17.0~40.0V 10.5 - - A Current If output is shorted to GND, DC-DC Converter shall be operated in a hiccup mode. Short Circuit Protection SCP After the short circuit event has cleared, the output is automatically brought back into regulation. ! Causion The above electrical characteristics are guaranteed with the condition that the impedance of the input voltage source is sufficiently low as shown in section 6. Connecting an input inductance or using an input power supply with output inductance may cause an unstable operation of this device. Please check the proper operation of this device with the peripheral circuits on your system. 6. 2 Thermal Dereting Output current derating 100 90 Vin:17.0～40.0V 80 70 60 50 40 30 20 10 0 -10 0 10 20 30 40 50 60 70 80 Ta [℃] Note: 1. This datasheet is downloaded from the website of Murata Manufacturing co., ltd. Therefore, it’ s specifications are subject to change or our products in it may be discontinued without advance notice. Please check with our sales representatives or product engineers before ordering. 2. This datasheet has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. 2010.7.14 Output current [%] MYGTM01210BZN Application 4 7. Pin Description 7.1. Adjusting the Output Voltage The output voltage can be adjusted ranging from 5.0V to 12.0V by connecting resistors between VAR-pin(13pin) to GND-pin. The following equation gives the required external-resistor values to adjust the output voltage to Vo-adj. It is highly recommended that evaluation of the characteristics of this DC-DC converter’s operation under your board conditions be thoroughly conducted. MYGTM01210BZN Vout Internal Circuit 10kΩ 10 × 0.7 ―1.0 [kΩ] RVAR = VAR pin 1.0kΩ 10 Vo-adj ―( ＋1) ×0.7 1.627 Error amp RVAR 1.627kΩ Vo-adj Calculated RVAR Example [V] RVAR[kΩ] 12.0 0 0Ω 9.0 0.751 750Ω 7.0 2.504 2.4kΩ + 100Ω 5.0 -2921 Open 7.2. ON/OFF Control ON/OFF function Using the ON/OFF feature, the operation of this product can be disabled without removal of the input voltage. Sequencing of a power supply system and power-saving control can be easily achieved using this function. ON/OFF Control Operation When ON/OFF-pin(4pin) is connected to Vin …… Output Voltage =OFF When ON/OFF-pin(4pin) is connected to GND or open …… Output Voltage =ON < Caution> ON/OFF pin is pulled down inside of the DC-DC MYGTM01210BZN example converter, so voltage appears up to GND at 4 ON/OFF pin. GND ON/OFF or Note: 1. This datasheet is downloaded from the website of Murata Manufacturing co., ltd. Therefore, it’ s specifications are subject to change or our products in it may be discontinued without advance notice. Please check with our sales representatives or product engineers before ordering. 2. This datasheet has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. 2010.7.14 MYGTM01210BZN Application 5 8. Test Circuit 8. 1 Test Circuit Iin Iout Vin Vout A A 10,11,12 1,2,3 + + + + + V V Vr RL DCIN C1 C2 C3 C4 C5 C6 5,6 GND GND 7,8,9 MYGTM01210BZN 4 ON/OFF 13 VAR C1,C2 : 1000µF/50V Low Impedance Aluminum Electrolytic Capacitor(ZL series : Rubycon) C3,C4,C5 : 1000µF/16V Low Impedance Aluminum Electrolytic Capacitor (EKZE160ETD102MJ20S :NIPPON CHEMI-CON) C6 : 0.1F Ceramic Capacitor Please make sure to place C1～C5 nearby input and output terminal of DC-DC converter. 8.2 Input/Output Aluminum Electrolytic Capacitor for full-wave rectifier (Reference) ＊When input is AC24V±10% 50Hz or 60Hz full-wave rectifier, please refer following external circuit. External circuit Vin＝24Vrms±15% Vin Vout ↑ MYGTM01210BZN VAR ○ C1 C2 C3 C4 C5 ～ C6 C7 C8 GND ○ C1,C2,C3 : 1000F/50V Low Impedance Aluminum Electrolytic Capacitor (EKZE500EC3102ML25S C4,C5 NIPPON CHEMI-CON) C6,C7,C8 : 1000F/16V Low Impedance Aluminum Electrolytic Capacitor (EKZE160ETD102MJ20S Note: 1. This datasheet is downloaded from the website of Murata Manufacturing co., ltd. Therefore, it’ s specifications are subject to change or our products in it may be discontinued without advance notice. Please check with our sales representatives or product engineers before ordering. 2. This datasheet has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. 2010.7.14 MYGTM01210BZN Application 6 9. Typical Characteristics Data 9. 1 Static Electrical Characteristics Vin=17V,24V,40V, Vout=5V o (Ta=25 C, Cin=50ZL1000M*16×25 ×2, Cout= EKZE160ETD102MJ20S×3) 5.15 100 95 5.10 90 5.05 85 5.00 80 75 4.95 Vin = 17V Vin = 17V 70 Vin = 24V Vin = 24V 4.90 Vin = 40V Vin = 40V 65 4.85 60 01 2 3 45 6 7 8 9 10 01 2 34567 89 10 Output Current [A] Output Current [A] Fig.9-1-1. Output Voltage v.s. Output Current Fig.9-1-2. Efficiency v.s. Output Current 100 90 Vin = 17V 80 Vin = 24V Vin = 40V 70 60 50 40 30 20 10 0 01 2 34567 89 10 Output Current [A] Fig.9-1-3. Ripple Voltage v.s. Output Current Note: 1. This datasheet is downloaded from the website of Murata Manufacturing co., ltd. Therefore, it’ s specifications are subject to change or our products in it may be discontinued without advance notice. Please check with our sales representatives or product engineers before ordering. 2. This datasheet has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. 2010.7.14 Output Voltage [V] Ripple Voltage [mVp-p] Efficiency [%] MYGTM01210BZN Application 7 Vin=17V,24V,40V, Vout=12V o (Ta=25 C, Cin=50ZL1000M*16×25 ×2, Cout= EKZE160ETD102MJ20S×3) 12.36 100 95 12.24 90 12.12 85 12.00 80 75 11.88 Vin = 17V Vin = 17V 70 Vin = 24V Vin = 24V 11.76 Vin = 40V Vin = 40V 65 11.64 60 01 234 5 6 7 8 9 10 01 2 34567 89 10 Output Current [A] Output Current [A] Fig.9-1-4. Output Voltage v.s. Output Current Fig.9-1-5. Efficiency v.s. Output Current 100 90 Vin = 17V 80 Vin = 24V Vin = 40V 70 60 50 40 30 20 10 0 01 2 34567 89 10 Output Current [A] Fig.9-1-6. Ripple Voltage v.s. Output Current Note: 1. This datasheet is downloaded from the website of Murata Manufacturing co., ltd. Therefore, it’ s specifications are subject to change or our products in it may be discontinued without advance notice. Please check with our sales representatives or product engineers before ordering. 2. This datasheet has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. 2010.7.14 Output Voltage [V] Ripple Voltage [mVp-p] Efficiency [%] MYGTM01210BZN Application 8 9. 2 Dynamic Electrical Characteristics Vin=24V, Vout=5V o (Ta=25 C, Cin=50ZL1000M*16×25 ×2, Cout= EKZE160ETD102MJ20S×3) Vin(20V/div) Vin(20V/div) Vout(2V/div) Vout(2V/div) 4ms/div 4ms/div Fig.9-2-1. Start-up Waveform(Io=0A) Fig.9-2-2. Start-up Waveform(Io=10A) Vin(20V/div) Vin(20V/div) ON/OFF(20V/div) ON/OFF(20V/div) Vout(2V/div) Vout(2V/div) 4ms/div 4ms/div Fig.9-2-3. Start-up Waveform(Io=0A) Fig.9-2-4. Start-up Waveform(Io=10A) Vout(200mV/div) Vout(200mV/div) Iout(10A/div) Iout(10A/div) 400us/div 400us/div Fig.9-2-5. Load Transient Response Fig.9-2-6. Load Transient Response (Io=0 → 10A) (Io=10A → 0A) Note: 1. This datasheet is downloaded from the website of Murata Manufacturing co., ltd. Therefore, it’ s specifications are subject to change or our products in it may be discontinued without advance notice. Please check with our sales representatives or product engineers before ordering. 2. This datasheet has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. 2010.7.14 MYGTM01210BZN Application 9 Vin=24V, Vout=12V o (Ta=25 C, Cin=50ZL1000M*16×25 ×2, Cout= EKZE160ETD102MJ20S×3) Vin(20V/div) Vin(20V/div) Vout(5V/div) Vout(5V/div) 4ms/div 4ms/div Fig.9-2-7. Start-up Waveform(Io=0A) Fig.9-2-8. Start-up Waveform(Io=10A) Vin(20V/div) Vin(20V/div) ON/OFF(20V/div) ON/OFF(20V/div) Vout(5V/div) Vout(5V/div) 4ms/div 4ms/div Fig.9-2-9. Start-up Waveform(Io=0A) Fig.9-2-10. Start-up Waveform(Io=10A) Vout(200mV/div) Vout(200mV/div) Iout(10A/div) Iout(10A/div) 400us/div 400us/div Fig.9-2-11. Load Transient Response Fig.9-2-12. Load Transient Response (Io=0 → 10A) (Io=10A → 0A) Note: 1. This datasheet is downloaded from the website of Murata Manufacturing co., ltd. Therefore, it’ s specifications are subject to change or our products in it may be discontinued without advance notice. Please check with our sales representatives or product engineers before ordering. 2. This datasheet has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. 2010.7.14 MYGTM01210BZN Application 10 10. Pattern Layout 10. 1 Foot Print Dimensions φ2.0 Hole D 21.20 12-2.5 +0.10 5-φ0.95 +0.10 -0.00 5-φ0.95 -0.00 +0.10 3-φ1.00 -0.00 R0.85 R0.85 R0.85 Hole A 1.7 1.7 Hole C R0.85 3.45 33.45 Hole B Top View Unit【mm】 φ2.0 10. 2 Patterning Area Metal case is connected to GND. So hole A,B,C and D should be connected to GND. The Area indicated is allowed no pattern or only GND pattern. Hole A and C Hole B and D 7.0 2.0 Note: 1. This datasheet is downloaded from the website of Murata Manufacturing co., ltd. Therefore, it’ s specifications are subject to change or our products in it may be discontinued without advance notice. Please check with our sales representatives or product engineers before ordering. 2. This datasheet has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. 2010.7.14 14.30 4.1 8.0 29.55 6.75 4.1 2.0 14.30 MYGTM01210BZN Application 11 11. Notice 11.1 Soldering 11.1.1 Flux Please solder the products with no-cleaning type Rosin Flux which leaves little residue and low activity . Do not use cleaning type flax, in case that you wash the products after using cleaning type flux, they may damage mounting parts on the products and may cause defective or low quality products. 11. 1.2 Solder Please recommend use of the solder Sn-3Ag-0.5Cu. When use other solders, use it after examining at customer. 11. 1.3 Condition of soldering Please solder under the following condition. o ･ Flow soldering Preheating : 120±10 C 60～120 seconds o Soldering : 255±5 C Time within : 10 seconds o ･ Condition of iron soldering : under 380 C, 4 seconds at maximum (Only iron less than 30W should be used.) 11. 2 Cleaning Please do not wash the products. Note: 1. This datasheet is downloaded from the website of Murata Manufacturing co., ltd. Therefore, it’ s specifications are subject to change or our products in it may be discontinued without advance notice. Please check with our sales representatives or product engineers before ordering. 2. This datasheet has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. 2010.7.14 (411) MYGTM01210BZN Application 12 12. Packaging Specification 12.1. Packing Form These are packed in a tray(See Fig.12-1) 12.2. The number of products in pack specification form. 35pcs./tray If the products have fraction, may not follow this specification. 12.3.Packaging Form 12.3.1. Case of reuseable box is used. These trayies packed products are packaging for Fig.12-2. 12.3.2. Case of reuseable box is not used These trayies packed products are packaging for Fig.12-3. Direction of Products (275) Fig.12-1 Note: 1. This datasheet is downloaded from the website of Murata Manufacturing co., ltd. Therefore, it’ s specifications are subject to change or our products in it may be discontinued without advance notice. Please check with our sales representatives or product engineers before ordering. 2. This datasheet has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. 2010.7.14 MYGTM01210BZN Application 13 As in Figure 2, six traies are packed up in the outside packing box .(Number of packed traies is 5 and Empty traies is 1) When there is a fraction, packing up the empty tray. (Number of all traies is allways 6.) Then, traies piles up alternately. Air cap Empty tray Product packed tray Buffer material Buffer material Outside packing box Buffer material Outside packing box Tray Fig.12-2 Note: 1. This datasheet is downloaded from the website of Murata Manufacturing co., ltd. Therefore, it’ s specifications are subject to change or our products in it may be discontinued without advance notice. Please check with our sales representatives or product engineers before ordering. 2. This datasheet has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. 2010.7.14 MYGTM01210BZN Application 14 As in Figure 2, six traies fixed by banding band are packed up in the corrugated fiberboard box. (Number of packed traies is 5 and Empty traies is 1.) When there is a fraction, fixed the empty trais by banding band. (Number of all traies is allways 6.) Then, traies piles up alternately. Banding band Tyay Top view Empty tyay Product packed tray Side view Corrugated fiberboard mount　 Fixed Tray Corrugated fiberboard box Fig.12-3 Note: 1. This datasheet is downloaded from the website of Murata Manufacturing co., ltd. Therefore, it’ s specifications are subject to change or our products in it may be discontinued without advance notice. Please check with our sales representatives or product engineers before ordering. 2. This datasheet has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. 2010.7.14 MYGTM01210BZN Application 15 Item Specification Packaging form typical classification Box Dimensions of packaging form (typ.) Case of reuseable box is used. W = 538 ( mm ) D = 368 ( mm ) H = 284 ( mm ) H Case of reuseable box is W D not used W = 432 ( mm ) D = 296 ( mm ) H = 264 ( mm ) The number of products in packaging form 175( p c s ) Mass of one product 45( g ) Typ. Remark If the products have fraction, may not follow this specification. ※On the Packing case, the following is indicated. Murata Parts No. Quantity Stamp No. Note: 1. This datasheet is downloaded from the website of Murata Manufacturing co., ltd. Therefore, it’ s specifications are subject to change or our products in it may be discontinued without advance notice. Please check with our sales representatives or product engineers before ordering. 2. This datasheet has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. 2010.7.14 MYGTM01210BZN Application 16 ! 13. Notice 13.1. Input / Output capacitor When a inductance or a switch devise are connected to the input line, or when you use a power supply with output inductance as the input voltage source, the input voltage of the DC-DC converter will be fluctuated. By this input voltage fluctuation, the transient load response of the DC-DC converter may be deteriorated or abnormal oscillation may occur. So please confirm normal operation on each application. Please use external input capacitor in order to decrease inductance of input line. In case you use external output capacitor in order to improve transient load response, please use input capacitor to prevent abnormal oscillation. When you use external capacitors, following capacitors are recommendable. Output capacitor (C3+C4+C5+C6) : Please use capacitors lesss than 4500μF 13.2. Wiring of input / output capacitor In the case of input / output capacitor connection, in order to reduce electrical noise, please design PCBs with consideration of the following item. ①.Please be sure to check normal operation on your system. ②.Please use low impedance capacitors with good high frequency characteristic. ③.Please shorten those leads of each capacitor as much as possible, and make sure the lead Inductance low. ④.Both input-side and output side, please make the wiring loop between plus and minus as small as possible.The influence of leakage inductance can be reduced. ⑤.Please design the print pattern of the main circuit as wide and short as possible. M ake wiring roop small Make wiring roop small +Vin +Vout out +Vin +V DC - DC Converter +Vin Load GND -Vin C1 C2 shorten the leads and pattern shorten the leads and pattern 13.3. This product should not be operated in parallel or in series. 13.4. Please do not use a connector or a socket to connect this product to your product. The electric characteristics may be deteriorated by the influence of contact resistance. 13.5. Be sure to provide an appropriate fail-safe function on your product to prevent secondary damage that may be caused due to abnormal functional or failure of this product. 13.6. Inrush current protection is not a feature of this product. 13.7. Please connect the input terminals with the correct polarity. If an error in polarity connection is made this product may be damaged. If this product is damaged internally, an elevated input current may flow, and so this product may exhibit an abnormal temperature rise, or your product may be damaged. Please add a diode and fuse per the following diagram to protect them. fuse + + + Load OUT diode IN - - Standard of fuse : current rating 15A ※Please select diode and fuse after confirming the operation of your product. Note: 1. This datasheet is downloaded from the website of Murata Manufacturing co., ltd. Therefore, it’ s specifications are subject to change or our products in it may be discontinued without advance notice. Please check with our sales representatives or product engineers before ordering. 2. This datasheet has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. 2010.7.14 MYGTM01210BZN Application 17 ! Note 1.Please contact our main sales office or nearby sales office before using our products for the applications listed below which require especially high reliability for the prevention of defects which might directly cause damage to the third party’s life, body or property or this products for any other applications that described in the above. ①Aircraft equipment ②Aerospace equipment ③Undersea equipment ④Power plant control equipment ⑤Medical equipment ⑥Transportation equipment (vehicles, trains, ships, etc.) ⑦Traffic signal equipment ⑧Disaster prevention /crime prevention equipment ⑨Data-processing equipment ⑩Application of similar complexity and/or reliability requirements to the applications listed in the above. 2.This catalog is indicated in July 2010. About the written contents, since changing without a preliminary announcement for improvement and supply are sometimes stopped, please confirm in case of ordering. If written contents are unknown, please ask to our main sales office or nearby sales office. 3.Types and specification in this catalog are referenced for your information only. Please confirm detailed specifications by approving our individual drawing and specification sheet. Note: 1. This datasheet is downloaded from the website of Murata Manufacturing co., ltd. Therefore, it’ s specifications are subject to change or our products in it may be discontinued without advance notice. Please check with our sales representatives or product engineers before ordering. 2. This datasheet has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. 2010.7.14