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UH457

Part Number	UH457
Manufacturer	Unisonic Technologies
Description	SMART MOTOR DRIVER
Published	Jan 28, 2016
Detailed Description	UNISONIC TECHNOLOGIES CO., LTD UH457 Preliminary SMART MOTOR DRIVER WITH INTEGRATED HALL SENSOR CMOS IC  DESCRIPTI...
Datasheet	UH457 PDF File

Overview

UNISONIC TECHNOLOGIES CO.
, LTD UH457 Preliminary SMART MOTOR DRIVER WITH INTEGRATED HALL SENSOR CMOS IC  DESCRIPTION The UH457 is a single coil motor driver with integrated Hall sensor.
Lock-shutdown and auto-restart function protects the motor from being over-heated and restarts the motor after being locked.
Thermal-shutdown protection (TSD) ensures the internal drivers of IC are operating under a safe operating temperature range.
The UH457 also uses Soft-switch phase-switching technique to reduce the vibration and acoustic noise.
 FEATURES * Soft switching output driver * Built-in Hall sensor motor driver * Motor lock protection and automatic restart * Thermal shutdown protection *...

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