NJW4372 Datasheet Pulse Input Stepper Motor Driver

Manufacturer: New Japan Radio

Overview: NJW4372 PULSE INPUT STEPPER MOTOR DRIVER ■ GENERAL.

Datasheet Details

Part number	NJW4372
Manufacturer	New Japan Radio
File Size	800.69 KB
Description	PULSE INPUT STEPPER MOTOR DRIVER
Datasheet	NJW4372-NewJapanRadio.pdf

General Description

■ 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 interfaces.

Key Features

S 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 Maximum Current Se.

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Datasheet Details

General Description

Key Features

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