VLA553-02R

Powerex, Inc., 173 Pavilion Lane, Youngwood, Pennsylvania 15697 (724) 925-7272 www.pwrx.com VLA553-01R / -02R IGBT Gate Driver + DC/DC Converter VD GND IN1+ IN1– FO1 GND DC-AC CONVERTER 120 1k 120 DC-AC CONVERTER IN2+ IN2– FO2 GND 120 1k 120 Circuit Diagram REGULATOR DETECT LATCH AMP TIMER SHUTDOWN F.O. + + REGULATOR DETECT LATCH AMP TIMER SHUTDOWN F.O. + + COLLECTOR CLAMP C1 G1 E1 COLLECTOR CLAMP C2 G2 E2 Description: VLA553-01R / -02R is a hybrid integrated circuit designed for driving IGBT modules in the new Mega Power Dual package. Features: £ Directly Mountable on the New MPD £ Built in Isolated DC-DC Converter for Gate Drive £ Output Peak Current is ±24A (max) £ Built in Short Circuit Protection with Soft Shutdown £ Built in Collector Clamp Circuit £ Electrical Isolation Voltage 4000 Vrms (for 1 Minute) £ CMOS Compatible Input Interface Applications: £ Gate Driver for 1200V and 1700V New Mega Power Dual IGBT Modules Recommended IGBT M...