S-57A1

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. Due to its high-accuracy magnetic characteristics, the S-57A1 A Series can make operation's dispersion in the system combined with magnet smaller. Caution This product can be used in vehicle equipment and in-vehicle equipment. Before using the product in the pur...