A4980 Automotive Programmable Stepper Driver

Allegro

Description

A4980 Automotive Programmable Stepper Driver .
The A4980 is a flexible microstepping motor driver with built-in translator for easy operation.

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Datasheet Specifications

Part number: A4980
Manufacturer: Allegro
File Size: 3.11 MB
Datasheet: A4980-Allegro.pdf
Description: Automotive Programmable Stepper Driver

Features

* Peak motor current up to ±1.4 A, 28 V
* Low RDS(on) outputs, 0.5 Ω source and sink, typical
* Automatic current decay mode detection/selection
* Mixed, Fast, and Slow current decay modes
* Synchronous rectification for low-power dissipation
* Interna

Applications

* Automotive stepper motors
* Engine management
* Headlamp positioning PACKAGE: 28-Pin TSSOP with Exposed Thermal Pad (suffix LP) Not to scale Logic Supply Microcontroller or ECU CP1 2 VCP VBB VDD STEP DIR OAP MS0 MS1 ENABLE OAM RESETn DIAG REF SDI SDO SCK STRn VRE

A4980 Distributors

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A4980 Automotive Programmable Stepper Driver Allegro

Allegro A4980-like datasheet