NJM3774 DUAL STEPPER MOTOR DRIVER

New Japan Radio

Description

NJM3774 DUAL STEPPER MOTOR DRIVER s GENERAL .
The NJM3774 is a switch-mode (chopper), constantcurrent driver with two channels: one for each winding of a two-phase stepper motor.

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Datasheet Specifications

Part number: NJM3774
Manufacturer: New Japan Radio
File Size: 161.82 KB
Datasheet: NJM3774_NewJapanRadio.pdf
Description: DUAL STEPPER MOTOR DRIVER

Features

* Dual chopper driver
* 1000 mA continuous output current per channel
* Specially matched to the Dual DAC NJU39610
* Packages DIP22 / PLCC28 s BLOCK DIAGRAM Phase 1 Dis1 VR1 C1 E1 NJM3774 VCC V
* + CC R S Q M A1 Logic M B1 V MM1 +
* V MM2 M B2 Lo

Applications

* together with the matching dual DAC NJU39610. In full/half stepping applications, the NJM3517 can be used as a phase generator (translator) to derive the necessary signals for the NJM3774. The NJM3774 contains a clock oscillator, which is common for both driver channels, a set of comparators and fli

NJM3774 Distributors

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NJM3774 DUAL STEPPER MOTOR DRIVER New Japan Radio

New Japan Radio NJM3774-like datasheet