NJM3772 Datasheet (New Japan Radio) - DUAL STEPPER MOTOR DRIVER

NJM3772, DUAL STEPPER MOTOR DRIVER

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

NJM3772 Features

* Dual chopper driver

* 1000mA continuous output current per channel

* Specially matched to the Dual DAC NJU39610

* Packages DIP22 / PLCC28 s BLOCK DIAGRAM Phase 1 VR1 C1 V MM1 E1 NJM3772 VCC V

* + CC R S Q M A1 Logic M B1 V BB1 +

* V BB2 M B