MC33154

Order this document by MC33154/D Advance Information Single IGBT High Current Gate Driver The MC33154 is specifically designed as an IGBT driver for high powered applications including ac induction motor control, brushless dc motor control, and uninterruptable power supplies. This device also offers a cost effective solution for driving power MOSFETS and Bipolar transistors. Device protections include the choice of desaturation or overcurrent sensing and an undervoltage lockout to provide assurance of proper gate drive voltage. These devices are available in dual–in–line and surface mount packages and include the following features: MC33154 SINGLE IGBT HIGH CURRENT GATE DRIVER SEMICONDUCTOR TECHNICAL DATA High Current Output Stage: 4.0 A Source –2.0 A Sink Protection Circuits for Both Conventional and Sense IGBT’s Current Source for Blanking Timing 8 Protection Against Over–Current and Short Circuit Under–Voltage Lockout Optimized for IGBT’s Negative Gate Drive Capability 1 P SUFFIX PLASTIC PACKAGE CASE 626 Simplified Block Diagram 8 1 VCC Fault Output 7 VEE VCC VCC 6 VEE 3 VEE Short Circuit Latch S Q R Over–Current Latch S Q R Short Circuit Comparator VCC Over–Current Comparator 130 mV 65 mV VCC 1.0 mA Fault 8 Blanking/ Desaturation Input VEE VCC Current Sense 1 Input Kelvin Gnd D SUFFIX PLASTIC PACKAGE CASE 751 (SO–8) PIN CONNECTIONS Current Sense Input Kelvin Gnd VEE Fault Blanking/ Desaturation Input 2 1 2 3 4 8 Desat./Blank. Comparator 6.5 ...