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A4980 Automotive Programmable Stepper Driver

A4980 Description

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

A4980 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

A4980 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

📥 Download Datasheet

Preview of A4980 PDF
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Datasheet Details

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

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Automotive Programmable Stepper Driver Allegro
Allegro A4980-like datasheet