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A4992 Datasheet, Allegro

A4992 driver equivalent, automotive stepper driver.

A4992 Avg. rating / M : 1.0 rating-12

datasheet Download (1.88MB)

A4992 Datasheet

Features and benefits


* Low RDS(on) outputs, 0.5 Ω source and sink typical
* Continuous operation at high ambient temperature
* 3.5 to 50 V supply operation
* Adaptive mixed cu.

Application


* Automotive stepper motors
* Engine management
* Headlamp positioning PACKAGE: 20-pin TSSOP with exposed t.

Description

The A4992 is a flexible microstepping motor driver with integrated phase current control and a built-in translator for easy operation. It is a single chip solution designed to operate bipolar stepper motors in full, half, quarter, eighth, and sixteen.

Image gallery

A4992 Page 1 A4992 Page 2 A4992 Page 3

TAGS

A4992
Automotive
Stepper
Driver
A4990
A4993
A4910
Allegro

Manufacturer


Allegro
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