MPD7D137S

MPD7D12*S Short Form 1 DC-DC Converter Short Form MPD7D12*S (Isolated DC-DC Converter) ■ Features ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ 100W Power, Ultra Low Profile, Small size 45.0×45.0×8.0 mm typ. SMD Wide Input Voltage Range (36 to 75V) Parallel Operation is available Wide operational temperature ( -40ºC to +85ºC ) (See the Thermal Derating) Input-Output Isolation Voltage (1.5kVdc) Over Current Limit Inception Low Voltage Protection Over Voltage Protection Remote ON/OFF Synchronizes start and halt Alarm Output EMI in accordance with VCCI,Class A (Needs External Filter Circuit) Recognized UL60950, CE Marking ■ GENERAL SPECIFICATIONS MPD7D***S 128 Input Output Nominal Input Voltage Input Voltage Range 36~75V Turn-on Input Voltage 32~36V Turn-on/off Hysteresis 2V min. Output Voltage Output Voltage Tolerance Output Current *1 Over Current Limit Inception (min.) Low Voltage Protection (max.) Efficiency(typ.) *2 Output Ripple Noise Voltage (max.), BW=100MHz Remote ON/OFF Isolation Environment 48V Input – Output (min.) Operating Temperature & Humidity Range Storage Temperature & Humidity Range 5.0V -3%,+5% Vin:36~75V, Output Current & Temperature:*1 20A 21A 4.5V 92.5% 125mVpp ON :RC pin connected to –Vin or open OFF :RC pin connected to +Vin 1500Vdc -40~85 ºC, 20~85%RH (No dew) -40~85 ºC, 10~90%RH (No dew) *1 Please refer the Thermal Derating. *2 Vin=48V, Io=max., 1.0m/s air flow, Ta=25 ºC 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. 2009.8.19 MPD7D12*S Short Form 2 Marking of No.1 pin 2.18±0.5 ■ DIMENSIONS e=2.54±0.2 Tolerance is not accumulated. 34 33 e 1 2 3 4e 4 5 29 9 26 10 25 45±0.5 e e e 2e 28 27 e e 6 7 e 2e 23 e 24 11 22 21 15 20 16 19 17 18 (2.18) e e e e 13 14 8.5max 42.4±0.5 [Unit:mm] ※ 45.0±0.6 Coplanarity Max0.1 Pin No. 1,2,16,17,18,19,33,34 3 4,6 5 7 9,10,11 13,14,15 20,21,22,23 24,25,26,27,28,29 ※ Ｃｌｅａｒａｎｃｅ of ｐｒｏｄｕｃｔ bottom 0.08min Symbol NC ALM NC RC PO -Vin +Vin +Vout -Vout Function Alarm output to stop all in abnormality *1 Remote ON/OFF Parallel operation. *2 (-)Input (+)Input (+)Output (-)Output *1 When arbitrary one converter stops abnormally and terminal ALMs of each other are connected mutually, all converters stop operating. *2 When plural converters are operated in parallel, the start timing can be unified by mutually connecting terminal POs of each other. 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. 2009.8.19 MPD7D13*S Short Form 3 ■ TEST CIRCUIT Oscilloscope A A1 V1 V Stabilized DCEin power supply RL Load Isolated DC-DC Converter V A Multimater ■ THERMAL DERATING Vin＝48V 20 Output Current Iout [A] 2.0m/s 1.5m/s 15 1.0m/s 0.5m/s 10 0.2m/s 0m/s 5 0 -40 -20 0 20 40 60 80 100 Ambient Temperature Ta [℃] Vin＝36∼75V Output Current Iout[A] 20 2.0m/s 15 1.5m/s 10 1.0m/s 0.5m/s 5 0.2m/s 0m/s 0 -40 -20 0 20 40 60 80 100 Ambient Temperature 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. 2009.8.19 MPD7D13*S Short Form 4 ■ EFFICIENCY 100 90 80 Efficiency (%) 効率 η[％] 70 60 50 40 36Vin 48Vin 60Vin 75Vin 30 20 10 0 0 5 10 出力電流 Iout[A] Output Current (A) 15 20 MPD7 D12 8S 効率特性 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. 2009.8.19