Datasheet4U Logo Datasheet4U.com

A3966 Datasheet - Allegro MicroSystems

A3966 - Dual Full-Bridge PWM Motor Driver

The A3966 is designed to drive both windings of a two-phase bipolar stepper motor.

The device includes two full-bridges capable of continuous output currents of ±650 mA and operating voltages to 30 V.

Motor winding current can be controlled by the internal fixed-frequency, pulse-width modulated (PWM

A3966 Features

* ▪ ±650 mA continuous output current ▪ 30 V output voltage rating ▪ Internal fixed-frequency PWM current control ▪ Satlington® sink drivers ▪ User-selectable blanking window ▪ Internal ground-clamp and flyback diodes ▪ Internal thermal-shutdown circuitry ▪ Crossover-current protection and UVLO protec

A3966_AllegroMicroSystems.pdf

Preview of A3966 PDF
A3966 Datasheet Preview Page 2 A3966 Datasheet Preview Page 3

Datasheet Details

Part number:

A3966

Manufacturer:

Allegro MicroSystems

File Size:

713.12 KB

Description:

Dual full-bridge pwm motor driver.

📁 Related Datasheet

📌 All Tags