A3998 Datasheet - Allegro

Dual DMOS Full Bridge Motor Driver

A3998 Features

* 3.3/5 V switching regulator

* 1 to 2.5 V configurable linear regulator output

* Dual DMOS full bridge: drive two DC motors or a single stepper motor

* ±1.5 A, 50 V output rating per bridge

* 4-bit microstepping capability

* Serial port control

A3998 General Description

Designed to provide the motor driver and power supply requirements for printers and office automation equipment. This integrated power IC incorporates two high current, high performance, full bridge outputs, capable of 1.5 A at 50 V. Additionally two power supply rails are provided for microprocesso.

A3998 Datasheet (976.27 KB)

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Datasheet Details

Part number:

A3998

Manufacturer:

Allegro

File Size:

976.27 KB

Description:

Dual dmos full bridge motor driver.

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A3998 Dual DMOS Full Bridge Motor Driver Allegro

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A3998 Features

A3998 General Description

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