A3953 Full-Bridge PWM Motor Driver

Allegro MicroSystems

Description

A3953 Full-Bridge PWM Motor Driver .
Designed for bidirectional pulse width modulated (PWM) current control of inductive loads, the A3953 is capable of continuous output currents to ±1.

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Datasheet Specifications

Part number: A3953
Manufacturer: Allegro MicroSystems
File Size: 325.59 KB
Datasheet: A3953_AllegroMicroSystems.pdf
Description: Full-Bridge PWM Motor Driver

Features

* ▪ ±1.3 A continuous output current ▪ 50 V output voltage rating ▪ 3 V to 5.5 V logic supply voltage ▪ Internal PWM current control ▪ Saturated sink drivers (below 1 A) ▪ Fast and slow current-decay modes ▪ Automotive capable ▪ Sleep (low current consumption) mode ▪ Internal transient-suppression dio

A3953 Distributors

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A3953 Full-Bridge PWM Motor Driver Allegro MicroSystems

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