logo

A4973 Datasheet, Allegro MicroSystems

A4973 driver equivalent, full-bridge pwm motor driver.

A4973 Avg. rating / M : 1.0 rating-11

datasheet Download (Size : 360.64KB)

A4973 Datasheet

Features and benefits

▪ ±1.5 A continuous output current ▪ 50 V output voltage rating ▪ 3 V to 5.5 V logic supply voltage ▪ Internal PWM current control ▪ Fast and slow current-decay modes ▪ S.

Description

Designed for bidirectional pulse width modulated (PWM) current control of inductive loads, the A4973 is capable of continuous output currents to ±1.5 A and operating voltages to 50 V. Internal fixed off-time PWM current-control circuitry can be used .

Image gallery

A4973 Page 1 A4973 Page 2 A4973 Page 3

TAGS

A4973
Full-Bridge
PWM
Motor
Driver
Allegro MicroSystems

Manufacturer


Allegro MicroSystems

Related datasheet

A4970

A4975

A4979

A4910

A4915

A4919

A492

A4926

A4927

A4928

A493

A493-0005-A3

A493-0007-A3

Since 2006. D4U Semicon.   |   Contact Us   |   Privacy Policy   |   Purchase of parts