NJM3773 Datasheet (New Japan Radio) - DUAL STEPPER MOTOR DRIVER

NJM3773 Description

The NJM3773 is a switch-mode (chopper), constant-current driver with two channels: one for each winding of a two-phase stepper motorThe NJM3773 is also equipped with a Disable input to simplify half-stepping operationThe circuit is well suited for microstepping applications together with an exte

Features

* Dual chopper driver

* 750 mA continuous output current per channel

* High impedance current control inputs

* Digital filter on chip eliminates external filtering components

* Packages DIP22 / PLCC28 / EMP24(Batwing) s BLOCK DIAGRAM Phase 1 Dis1 VR1 C1 E

NJM3773 Datasheet - New Japan Radio

NJM3773, DUAL STEPPER MOTOR DRIVER