NJM2673 Datasheet (JRC) - STEPPER MOTOR DRIVER

NJM2673, STEPPER MOTOR DRIVER

s PACKAGE OUTLINE The NJM2673 is a stepper motor driver, which consists of a LS-TTL compartible logic input stage, off time control circuits and a pair of high power H-bridges and protection diodes.

The output current is up to 1000mA.

The NJM2673 with small number of external components conforms a c

NJM2673 Features

* Switched mode bipolar constant current drive

* Wide voltage range 4 to 45V

* Wide range of current control 5 to 1000mA

* Half- step and full-step operation

* Thermal overload protection

* Package EMP24 s PIN CONNECTION VCC T1 VR1 PHASE1 I11 GND GND