NJM3772 Datasheet | New Japan Radio

DUAL STEPPER MOTOR DRIVER s 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 mon for both driver channels, a set of parators 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. s PACKAGE OUTLINE NJM3772D2 NJM3772FM2 s Features - Dual chopper driver - 1000mA continuous output current...