NJM3772 DUAL STEPPER MOTOR DRIVER

2021-07-28
■GENERAL DESCRIPTION
●The NJM3772 is a stepper motor driver, which circuit is especially developed for use in microstepping applications in conjunction with the matching dual DAC (Digital-to-Analog Converter) NJU39610.The NJM3772 contains a clock oscillator, which is common for both driver channels, a set of comparators and flip-flops implementing the switching control, and two H-bridges with internal recirculation diodes. Voltage supply requirements are+5 V for logic and +10 to +45V for the motor. Maximum output current is 1000mA per channel.
■FEATURES
● Dual chopper driver
● 1000mA continuous output current per channel
● Specially matched to the Dual DAC NJU39610
● Packages DIP22 / PLCC28

NJR

NJM3772NJM3772D2NJM3772FM2NJU39610

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Part#

DUAL STEPPER MOTOR DRIVER

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Datasheet

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Please see the document for details

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DIP22;PLCC28

English Chinese Chinese and English Japanese

2019/03/10

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