NJW4372 Datasheet (New Japan Radio) - PULSE INPUT STEPPER MOTOR DRIVER

NJW4372, PULSE INPUT STEPPER MOTOR DRIVER

* PACKAGE OUTLINE The NJW4372 is a high efficiency bipolar drive stepper motor driver IC, which controls steps and direction by simple input pulse train.

DMOS H bridge outputs realize high efficiency, low heat motor application.

The control circuit is optimized for logic power supplies and

NJW4372 Features

* Logic Supply Voltage Motor Supply Voltage Output Current VDD=2.7V to 5.5V VMM=9V to 36V Io=500mA typ. Low ON Resistance Output RO(H+L) = 0.8Ω typ. Low Quiescent Current IDD=0.75mA typ. / IMM=1.65mA typ. STEP&DIR (pulse train) Input Control TTL Compatible Input Constant Current Control Maxim