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S-57A1 A Series
FOR AUTOMOTIVE 125°C OPERATION HIGH-WITHSTAND VOLTAGE
www.sii-ic.com
HIGH-SPEED UNIPOLAR DETECTION TYPE HALL IC
© SII Semiconductor Corporation, 2013-2015
Rev.1.6_01
The S-57A1 A Series, developed by CMOS technology, is a high-accuracy Hall IC that operates with high temperature and high-withstand voltage. The output voltage changes when the S-57A1 A Series detects the intensity level of magnetic flux density. Using the S-57A1 A Series with a magnet makes it possible to detect the open / close and rotation status in various devices. The S-57A1 A Series includes a reverse voltage protection circuit and an output current limit circuit. High-density mounting is possible by using the small SOT-23-3 package.
S-57A1 Datasheet
