This part is a kind of semiconductor called MC33154.

Function of this product has SINGLE IGBT HIGH CURRENT GATE DRIVER.

Manufacturers : Motorola

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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 [ ... ]

MC33154 PDF Datasheet Download