3957 Datasheet, Driver, Allegro MicroSystems

3957 Features

• Driver s s s s s s s s s ±1.5 A Continuous Output Current 50 V Output Voltage Rating Internal PWM Current Control 4-Bit Non-Linear DAC for 16-Bit Microstepping Satlington™ Sink Drivers Fast, M

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Part number:

3957

Manufacturer:

Allegro MicroSystems

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462.77kb

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📄 Datasheet

Description:

Full-bridge pwm microstepping motor driver. Slow Current-Decay Mode Mixed Current-Decay Mode Fast Current-Decay Mode Table 3   – DAC Truth Table DAC Data D3 H H H

3957 Application

• Applications section. 3957 FULL-BRIDGE PWM MICROSTEPPING MOTOR DRIVER ELECTRICAL CHARACTERISTICS at TA = 25˚C, VBB = 5 V to 50 V, V CC = 4.5 V to 5

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3957

Allegro MicroSystems

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