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A4989 Dual Full-Bridge MOSFET Driver

A4989 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.

A4989 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

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Datasheet Details

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

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Dual Full-Bridge MOSFET Driver Allegro
Allegro A4989-like datasheet