3961 DUAL FULL-BRIDGE PWM MOTOR DRIVER

Allegro MicroSystems

Description

3961 DUAL FULL-BRIDGE PWM MOTOR DRIVER 3961 Designed for pulse-width modulated (PWM) current control of bipolar stepper motors, the A3961S * i.
Internal PWM Current Control. contains a fixed off-time pulse-width modulated (PWM) currentcontrol circuit that can be used to lim.

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Datasheet Specifications

Part number: 3961
Manufacturer: Allegro MicroSystems
File Size: 91.24 KB
Datasheet: 3961_AllegroMicroSystems.pdf
Description: DUAL FULL-BRIDGE PWM MOTOR DRIVER

Features

* s s s s s s s ±800 mA Continuous Output Current Rating 45 V Output Voltage Rating Internal PWM Current Control, Saturated Sink Drivers Internally Generated Precision 2.5 V Reference Internal Transient-Suppression Diodes Internal Thermal-Shutdown Circuitry Crossover-Current Protection, UVLO Protecti

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3961 DUAL FULL-BRIDGE PWM MOTOR DRIVER Allegro MicroSystems

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