NJM3771 DUAL STEPPER MOTOR DRIVER

New Japan Radio

Description

NJM3771 DUAL STEPPER MOTOR DRIVER * GENERAL .
The NJM3771 is a stepper motor driver, which circuit is especially developed for use in microstepping applications in conjunction with the matching du.

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Datasheet Specifications

Part number: NJM3771
Manufacturer: New Japan Radio
File Size: 436.32 KB
Datasheet: NJM3771_NewJapanRadio.pdf
Description: DUAL STEPPER MOTOR DRIVER

Features

* Dual chopper driver
* 650mA output current per channel
* Selectable slow / fast current decay for improved high- speed microstepping
* Specially matched to Dual DAC NJU39610
* Packages DIP22-D2 / PLCC28-M2 SOP24 JEDEC 300 mil (Batwing) NJM3771FM2 ( PLCC28 )
* BLOC

Applications

* in conjunction with the matching dual DAC (Digital-to-Analog Converter) NJU39610. The NJM3771 contains a clock oscillator, which is common for both driver channels; a set of comparators and flip-flops imple menting the switching control; and two H-bridges with internal recirculation diodes. Voltage

NJM3771 Distributors

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NJM3771 DUAL STEPPER MOTOR DRIVER New Japan Radio

New Japan Radio NJM3771-like datasheet