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A3952

Allegro
Part Number A3952
Manufacturer Allegro
Description FULL-BRIDGE PWM MOTOR DRIVER
Published Oct 16, 2018
Detailed Description Data Sheet 29319.1C 3952 FULL-BRIDGE PWM MOTOR DRIVER A3952SB Designed for bidirectional pulse-width modulated curre...
Datasheet PDF File A3952 PDF File

A3952
A3952


Overview
Data Sheet 29319.
1C 3952 FULL-BRIDGE PWM MOTOR DRIVER A3952SB Designed for bidirectional pulse-width modulated current control of inductive loads, the A3952S– is capable of continuous output currents to ±2 A and operating voltages to 50 V.
Internal fixed off-time PWM BRAKE 1 REF 2 VBB 16 LOAD SUPPLY current-control circuitry can be used to regulate the maximum load current to a desired value.
The peak load current limit is set by the 15 OUTB user’s selection of an input reference voltage and external sensing resistor.
The fixed OFF-time pulse duration is set by a user-selected RC 3 14 MODE external RC timing network.
Internal circuit protection includes thermal GROUND 4 GROU...



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