求PN7008A芯片的详细资料

cjt

哪位大神有PN7008A芯片的详细资料？

老徐维修

高压供电驱动芯片--PN7008A/B

一 概述

The PN7008 is a high voltage, high speed power MOSFET and IGBT driver. The floating channel driver can be used to drive two N-channel power MOSFET or IGBT independently which operates up to 600 V. 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. It has two versions PN7008A & PN7008B.

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 12V to 20V

* Output Source / Sink Current Capability 450mA / 900mA (at Vcc = 15V)

* Independent Logic Inputs to Accommodate All Topologies

* -6V negative Vs ability



* Matched propagation delay for both channels



三 应用

* Small and medium-power motor driver

* Power MOSFET or IGBT driver

* Half−Bridge Power Converters

* Full-Bridge Power Converters



* Any Complementary Drive Converters