A4989 Dual Full-Bridge MOSFET Driver

Allegro

Description

A4989 Dual Full-Bridge MOSFET Driver with Microstepping Translator .
The A4989 is a dual full-bridge gate driver with integrated microstepping translator suitable for driving a wide range of higher power industrial bipo.

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Datasheet Specifications

Part number: A4989
Manufacturer: Allegro
File Size: 1.07 MB
Datasheet: A4989-Allegro.pdf
Description: Dual Full-Bridge MOSFET Driver

Features

* ▪ 2-wire step and direction interface ▪ Dual full-bridge gate drive for N-channel MOSFETs ▪ Operation over 12 to 50 V supply voltage range ▪ Synchronous rectification ▪ Cross-conduction protection ▪ Adjustable mixed decay ▪ Integrated sinusoidal DAC current reference ▪ Fixed off-time PWM current con

A4989 Distributors

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A4989 Dual Full-Bridge MOSFET Driver Allegro

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