SC2912 Ultra High Voltage Latch Hall Sensor IC



The SC2912 family, produced with Ultra-High voltage BiCMOS technology, is a chopper-stabilized Hall Effect Sensor that offers a magnetic sensing solution with superior sensitivity stability over temperature and integrated protection features.
Superior high-temperature performance is made possible through dynamic offset cancellation, which reduces the residual offset voltage normally caused by device over molding, temperature dependencies, and thermal stress. Each device includes on a single silicon chip a high voltage regulator, Hall-voltage generator, small-signal amplifier, chopper stabilization, Schmitt trigger, and an open-drain output to sink up to 10mA.
An onboard regulator permits with supply voltages of 4.0V to 200V which makes the device suitable for a wide range of industrial and automotive applications
The device is available in a 3-pin SIP package (UA). It’s lead (Pb) free, with 100% matte tin lead frame plating


  • Ultra-high voltage stress endurance, up to 500V
  • High chopping frequency
  • Supports a wide voltage range
    –4.0 to 200V
    –Operation from unregulated supply
  • Wide operating temperature range
  • Robust EMC performance
  • Solid-state reliability
  • Small package
    –3-pin SIP -(UA)

Seal & Selection

Item Packing Seal Working Temperature Marking BOP(Typ.) BRP(Typ.)
SC2912UA 1000pcs/Bag SIP3 -40℃ to 150℃ 2912 +2.0mT -2.0mT

Demo Boards

Tool & Source