A3951SB Datasheet FULL-BRIDGE PWM MOTOR DRIVER

Manufacturer: Allegro MicroSystems

Download the A3951SB datasheet PDF. This datasheet also includes the A3951 variant, as both parts are published together in a single manufacturer document.

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A3951SB full-bridge pwm motor driver by Allegro MicroSystems - Datasheet Preview — Note: The manufacturer provides a single datasheet file (A3951_AllegroMicroSystems.pdf) that lists specifications for multiple related part numbers.

Datasheet Details

Part number	A3951SB
Manufacturer	Allegro MicroSystems
File Size	201.73 KB
Description	FULL-BRIDGE PWM MOTOR DRIVER
Datasheet	A3951SB Datasheet

Overview

Data Sheet 29319.4† 3951 FULL-BRIDGE PWM MOTOR DRIVER A3951SB NC 1 VBB REF/BRAKE 2 RC 3 GROUND 4 GROUND 5 LOGIC SUPPLY 6 VCC PHASE 7 ENABLE 8 LOGIC VBB 16 LOAD SUPPLY 15 OUTB 14 GROUND 13 GROUND 12.

Key Features

I ±2 A Continuous Output Current Rating I 50 V Output Voltage Rating I Internal PWM Current Control I Internal Transient Suppression Diodes I Under-Voltage Lockout I Internal Thermal Shutdown Circuitry I Crossover-Current Protection I Default Brake Current Limit Always order by complete part number: Part Number Package A3951SB A3951SW 16-Pin DIP 12-Pin Power-Tab SIP RθJA 43°C/W 36°C/W RθJT 6.0°C/W 2.0°C/W 3951 FULL-BRIDGE PWM MOTOR DRIVER.

More Datasheets from Allegro MicroSystems

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