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A4987 DMOS Dual Full-Bridge PWM Motor Driver

A4987 Description

A4987 DMOS Dual Full-Bridge PWM Motor Driver with Overcurrent Protection .
The A4987 is a dual DMOS full-bridge stepper motor driver with parallel input communication and overcurrent protection.

A4987 Features

* ▪ Low RDS(ON) outputs ▪ Internal mixed current decay mode ▪ Synchronous rectification for low power dissipation ▪ Internal UVLO ▪ Crossover-current protection ▪ 3.3 and 5 V compatible logic supply ▪ Thin profile QFN and TSSOP packages ▪ Thermal shutdown circuitry ▪ Short-to-ground protection ▪ Short

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Datasheet Details

Part number
A4987
Manufacturer
Allegro
File Size
1.14 MB
Datasheet
A4987-Allegro.pdf
Description
DMOS Dual Full-Bridge PWM Motor Driver

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DMOS Dual Full-Bridge PWM Motor Driver Allegro
Allegro A4987-like datasheet