VLA585-01R

DIP-GAM VLA585-01R PRELIMINARY ＜Dual-In-Line Package Gate Amp Module＞ VLA585-01R DRIVER FOR IGBT MODULES FEATURES -Low height, DIP structure -Isolated gate signal by pulse transformer -Corresponding to gate signal ON Duty 100% -Dual gate drive circuits -Built in isolated DC-DC converter for gate drive -Built in short circuit protection with soft gate shut down -Adjustable fall time on activity of short circuit protection -Output peak gate current is +/-20A(max) -Isolation voltage is 4000Vrms (for 1 minute) -CMOS compatible input interface (Input low active type) -Low voltage lock out for gate power supply(VCC) TARGETED IGBT MODULES VCES = 600V series up to 600A class VCES = 1200V series up to 1400A class VCES = 1700V series up to 1400A class APPLICATIONS To drive IGBT modules for inverter or AC servo system application BLOCK DIAGRAM VIN+1 5 5V Gsig1 4 VIN‐1 3 TRANS. DRIVE CIRCUIT VD 54 15V Gi 53 TEST 1 VIN+2 50 5V Gsig2 51 VIN-2 52 N.C 2 DC－AC TRANS. DRIVE CIRCUIT TI...