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A3909 - Dual Full Bridge Motor Driver

A3909 Description

A3909 Dual Full Bridge Motor Driver .
The A3909 is a dual full bridge motor driver, designed for 12 V medium power applications.

A3909 Features

* Low RDS(on) outputs
* Drives two DC motors or single stepper motor
* Low power standby (Sleep) mode with zero current drain
* Thermal shutdown protection
* Parallel operation option for 1.8 A, single DC motor
* Overcurrent protection: ▫ Output to sup

A3909 Applications

* The outputs are rated for operation through a power supply range of 4 to 18 V, and capable of up to 1 A per phase. Paralleling the outputs is possible for higher amperage single DC motor applications. The four inputs (IN1 to IN4) can control DC motors in forward, reverse, brake, and coast modes, or

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Datasheet Details

Part number
A3909
Manufacturer
Allegro
File Size
932.75 KB
Datasheet
A3909-Allegro.pdf
Description
Dual Full Bridge Motor Driver

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Dual Full Bridge Motor Driver Allegro
Allegro A3909-like datasheet