A4986 DMOS Dual Full-Bridge PWM Motor Driver

Allegro MicroSystems

Description

A4986 DMOS Dual Full-Bridge PWM Motor Driver with Overcurrent Protection .
The A4986 is a dual DMOS full-bridge stepper motor driver with parallel input communication and overcurrent protection.

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Datasheet Specifications

Part number: A4986
Manufacturer: Allegro MicroSystems
File Size: 1.21 MB
Datasheet: A4986-AllegroMicroSystems.pdf
Description: DMOS Dual Full-Bridge PWM Motor Driver

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

A4986 Distributors

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A4986 DMOS Dual Full-Bridge PWM Motor Driver Allegro MicroSystems

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