A3918 Datasheet - Allegro MicroSystems

Low Voltage DC Motor Driver

A3918 Features

* ▪ 2.5 to 9 V operation ▪ Internal PWM current control ▪ Synchronous rectification for reduced power dissipation ▪ Peak current output flag ▪ Undervoltage lockout ▪ Low RDS(on) outputs ▪ Small package ▪ Brake mode for DC motor ▪ Sleep function ▪ Crossover-current protection ▪ Thermal shutdown Descri

A3918 General Description

Designed for pulse width modulated (PWM) control of a low voltage DC motor, the A3918 is capable of output currents up to 1.5 A and operating voltages from 2.5 to 9 V. The A3918 has an internal fixed off-time PWM timer that sets a peak current based on the selection of a current sense resistor. An o.

A3918 Datasheet (289.75 KB)

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Datasheet Details

Part number:

A3918

Manufacturer:

Allegro MicroSystems

File Size:

289.75 KB

Description:

Low voltage dc motor driver.

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A3918 Low Voltage Motor Driver Allegro MicroSystems

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A3918 Features

A3918 General Description

Datasheet Details

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