A4990 Datasheet, Driver, Allegro MicroSystems

A4990 Features

• Driver
• Two full-bridge power outputs
• Typical application up to ±800 mA, 28 V
• Adjustable peak current limit control
• Minimum overcurrent shutdown at 1.4 A

PDF File Details

Part number:

A4990

Manufacturer:

Allegro MicroSystems

File Size:

798.13kb

Download:

📄 Datasheet

Description:

Automotive dual full-bridge driver. The A4990 is a dual full-bridge driver for stepper motors and small brush DC motors in automotive applications. Each full bridge uses

A4990 Application

• Applications Each full bridge uses DMOS power devices with integrated freewheeling diodes. Control circuits prevent cross-conduction, or shootthrou

TAGS

A4990

Allegro MicroSystems

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