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A5990 - Quad DMOS Full-Bridge PWM Motor Driver

Allegro

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Datasheet Details

Part number	A5990
Manufacturer	Allegro
File Size	823.53 KB
Description	Quad DMOS Full-Bridge PWM Motor Driver
Datasheet	A5990-Allegro.pdf

A5990 Product details

Description

The A5990 is a quad DMOS full-bridge driver capable of driving up to two stepper motors or four DC motors.

Features

40 V output rating.
4 full bridges.
Dual stepper motor driver.
High-current outputs.
Adaptive fast decay option.
Adjustable off-time.
3.3 and 5 V compatible logic supply.
Synchronous rectification.
Internal undervoltage lockout (UVLO).
Thermal shutdown circuitry.
Crossover-current protection.
Overcurrent protection.
Low-power sleep mode.
Low-profile QFN package.

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Published: Jan 7, 2025 |