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3974 - DMOS DUAL FULL-BRIDGE PWM MOTOR DRIVER

Product Overview

Allegro MicroSystems

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3974 DMOS DUAL FULL-BRIDGE PWM MOTOR DRIVER by Allegro MicroSystems - Datasheet Preview — Datasheet preview – 3974

Datasheet Details

Part number	3974
Manufacturer	Allegro MicroSystems
File Size	157.69 KB
Description	DMOS DUAL FULL-BRIDGE PWM MOTOR DRIVER
Datasheet	3974 Datasheet
Additional preview pages of the 3974 datasheet.

Product details

Description

Serial Interface.

Features

s ±1.5 A, 50 V Continuous Output Rating s Low rDS(on) DMOS Output Drivers s Programmable Slow, Fast, and Mixed Current-Decay Modes s Serial-Interface Controls Chip Functions s Synchronous Rectification for Low Power Dissipation s Internal UVLO and Thermal Shutdown Circuitry s Crossover-Current Protection s Sleep and Idle Modes Always order by complete part number: A3974SED . 3974 DMOS DUAL FULL-BRIDGE PWM MOTOR DRIVER.

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Published: Mar 30, 2005 |