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NJM3770A - STEPPER MOTOR DRIVER

Description

NJM3770A is a stepper motor driver, which consists of a LS-TTL compatible logic input stage, a current sensor, a monostable multivibrator and a high power H-bridge output stage.

Features

  • td VMM = 20 to 40 V, I0 = I1 = HIGH. VMM = 20 to 40 V, I0 = I1 = LOW, fs = 23 kHz fs = 28 kHz, IM = 1.0A, VMM = 36 V Note 2,.

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NJM3770A STEPPER MOTOR DRIVER s GENERAL DESCRIPTION NJM3770A is a stepper motor driver, which consists of a LS-TTL compatible logic input stage, a current sensor, a monostable multivibrator and a high power H-bridge output stage. The NJM3770A is a high power version and pincompatible with the NJM3717.Two NJM3770A and a small number of external components form a complete control and drive unit stepper motor systems.
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