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A3959 Datasheet, Allegro MicroSystems

A3959 Datasheet, Allegro MicroSystems

A3959

datasheet Download (Size : 648.67KB)

A3959 Datasheet

A3959 driver equivalent, dmos full-bridge pwm motor driver.

A3959

datasheet Download (Size : 648.67KB)

A3959 Datasheet

Features and benefits

▪ ±3 A, 50 V Output Rating ▪ Low rDS(on) Outputs (270 mΩ, Typical) ▪ Mixed, Fast, and Slow Current-Decay Modes ▪ Synchronous Rectification for Low Power Dissipation ▪ Int.

Description

Designed for pulse width modulated (PWM) current control of DC motors, the A3959 is capable of output currents to ±3 A and operating voltages to 50 V. Internal fixed off-time PWM current-control timing circuitry can be adjusted via control inputs to .

Image gallery

A3959 Page 1 A3959 Page 2 A3959 Page 3

TAGS

A3959
DMOS
Full-Bridge
PWM
Motor
Driver
Allegro MicroSystems

Manufacturer


Allegro MicroSystems

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