mar. 2002 outline drawing mitsubishi semiconductor M57115L-01 the power supply dc-dc converter for igbt module gate drive description M57115L-01 build in three circuits of insulated type dc-dc converters as a power supply for upper arm side igbt mod- ule drive circuits of an inverter circuit. since the positive/negative voltage of 17.5v and ?.0v (80ma) is outputted, it is the optimum as a gate power sup- ply for igbt driver m57175l-01. recommendation driver : the mitsubishi igbt module driver m57175l-01 features +15v input, (+17.4v, ?.0v) ? 3 circuit electrical isolation between input and output (vios = 2500vrms for 1minute) application inverter or ac servo systems block diagram dimensions: mm 83.0max 6.0max 6.0max 7.4max 11.0max 4.0max 15.0max 2.54 28=71.12 48.0max gnd 3 gnd 2 gnd 1 vcc 1 v ee 3 v ee 2 v ee 1 v cc 3 v cc 2 test pin 3 test pin 2 test pin 1 dc ac converter constant voltage constant voltage constant voltage 29 v i+ v i 28 27 26 17 18 15 16 8 9 10 11 1 2 3 4
mar. 2002 mitsubishi semiconductor M57115L-01 the power supply dc-dc converter for igbt module gate drive absolute maximum ratings (unless otherwise specified, ta = 25 c) v v v ma mv mv % v ma c c vrms 16 80 10 ~ 60 20 ~ 85 2500 ratings symbol parameter conditions units 14.2 17.0 5.0 17.4 6.0 70 15.8 17.8 7.0 80 500 100 symbol units parameter test conditions limits min typ max input voltage output current operating temperature storage temperature isolation voltage v i ili topr tstg viso1 i = 1( 2 4 pin), i = 2( 9 b pin), i = 3 ( g i pin) there is nothing dew condensation. there is nothing dew condensation. sing-wave voltage, 60hz, 1min recommended range 2 , 9 , g pin voltage il = 0 ~ 80ma 4 , b , i pin voltage il = 80ma ~ 0ma between 2 4 , 9 b , g i pin il = 80ma, v i =14.2 ~ 15.8v il = 0 ~ 80ma il=80ma v i vcci veei il reg-i reg-l input voltage output voltage1 output voltage2 output current input regulation load regulation efficiency electrical characteristics (unless otherwise specified, vin = 15v, ta = 25 c)
mar. 2002 mitsubishi semiconductor M57115L-01 the power supply dc-dc converter for igbt module gate drive application example note) please select the electrolysis capacitor between each output side terminal (2)-(3), (3)-(4), (9)-(10), and (10)-(11), (16 )-(17), and (17)-(18) in consideration of the ripple current of a capacitor etc. with the peak value of gate current. 9 10 16 17 2 4 3 v i + 100 f 50v 100 f 50v 100 f 50v 100 f 50v 100 f 50v 100 f 50v 100 f 50v 29 28 26 27 + + + + + + 11 18 M57115L-01 driver for igbt module driver for igbt module driver for igbt module
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