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3957 Datasheet, Allegro MicroSystems

3957 Datasheet, Allegro MicroSystems

3957

datasheet Download (Size : 462.77KB)

3957 Datasheet

3957 driver equivalent, full-bridge pwm microstepping motor driver.

3957

datasheet Download (Size : 462.77KB)

3957 Datasheet

Features and benefits

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 .

Application

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

Description

Slow Current-Decay Mode Mixed Current-Decay Mode Fast Current-Decay Mode Table 3 — DAC Truth Table DAC Data D3 H H H H H H H H L L L L L L L Current D0 H L H L H L H L H L H L H L X D2 H H H H L L L L H H H H L L L D1 H H L L H H L L H H L L H H .

Image gallery

3957 Page 1 3957 Page 2 3957 Page 3

TAGS

3957
FULL-BRIDGE
PWM
MICROSTEPPING
MOTOR
DRIVER
Allegro MicroSystems

Manufacturer


Allegro MicroSystems

Related datasheet

3951

3952

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3958

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39-01-2145

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39-28-8xxx

39-29-0xxx

39-29-3xxx

39-29-6xxx

39-31-0040

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