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一 概述

The PN7106A/B is a high voltage, high speed power MOSFET and IGBT driver based on P_SUB P_EPI process. The floating channel driver can be used to drive two N-channel power MOSFET or IGBT in a half-bridge configuration (versionB) or any other high-side& low-side configuration (version A) which operates up to 600V. Logic inputs are compatible with standard CMOS or LSTTL output, down to 3.3V logic. The output drivers feature a high pulse current buffer stage designed for minimum driver cross-conduction. Propagation delays are matched to simplify use in high frequency applications.

二 特性

 Fully operational to +600V

3.3V logic compatible

dV/dt Immunity ±50V/nsec

Floating channel designed for bootstrap operation

Gate drive supply range from 10V to 20V

UVLO for both channels

Output Source / Sink Current Capability 400mA /900mA

Independent Logic Inputs to Accommodate All Topologies (Version A)

Cross Conduction Protection with 100 ns Internal

 Fixed Dead Time (Version B)

-5V negative Vs ability

 Matched propagation delay for both channels

三 应用

Small and medium- power motor driver

Power MOSFET or IGBT driver

Lighting ballast

 Half−Bridge Power Converters

四 封装

五 典型应用