A3948 Datasheet DMOS Full-Bridge PWM Motor Driver

Manufacturer: Allegro MicroSystems

A3948 dmos full-bridge pwm motor driver by Allegro MicroSystems - Datasheet Preview

Datasheet Details

Part number	A3948
Manufacturer	Allegro MicroSystems
File Size	158.49 KB
Description	DMOS Full-Bridge PWM Motor Driver
Datasheet	A3948 Datasheet

Overview

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 applications.

Samples are no longer available.

Key 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 Always order by complete part number: Part Number Package A3948SB 24-pin batwing DIP A3948SLB 24-lead batwing SOIC RθJA 40°C/W 77°C/W RθJT 6°C/W 6°C/W 3948 DMOS FULL-BRIDGE PWM MOTOR DRIVER VDD L.

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