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APX9131A
Hall Effect Micro Switch IC
Features
General Description
• Micro Power Operation for Battery Applications • Chopper Stabilized Amplifier • Independent of North or South Pole Magnet,
Easy for Manufacture
• Small Size Package • Lead Free and Green Devices Available
(RoHS Compliant)
Applications
• Micro Switch • Handheld Wireless Application Wake Up Switch • Clamp Shell Type Application Switch • Magnet Switch in Low Duty Cycle Applications
The APX9131A, integrated circuit, is an ultra-sensitive, pole independent Hall-effect switch with a latched digital output. A 2.5 volt to 3.