A3948 Datasheet - ALLEGRO

A3948, DMOS Full-Bridge PWM Motor Driver

A3948 DMOS Full-Bridge PWM Motor Driver Discontinued Product These parts are no longer in production The device should not be purchased for new design.

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A3948-ALLEGRO.pdf

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Datasheet Details

Part number:

A3948

Manufacturer:

ALLEGRO

File Size:

158.49 KB

Description:

DMOS Full-Bridge PWM Motor Driver

Features

* s ±1.5 A, 50 V Continuous Output Rating s Low rDS(on) Outputs s Programmable Mixed, Fast, and Slow 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 Alway

Applications

* Samples are no longer available. Date of status change: April 28, 2007 Recommended Substitutions: NOTE: For detailed information on purchasing options, contact your local Allegro field applications engineer or sales representative. Allegro MicroSystems, Inc. reserves the right to make, from time to

A3948 Distributors

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