Tripolar switch MLX92221

ESDEMCembedded

Melexis’ Latch & Switch sensors use an innovative magnetic technology that allows the measurement of the lateral magnetic flux component. Top features Flexibility in the magnetic design PCB-less version with integrated capacitor available Integrated self-diagnostics Product description The MLX92221 is the second generation factory programmable Hall-effect latch designed in mixed signal submicron CMOS technology. The device integrates a voltage regulator, Hall sensor with advanced offset cancellation system, programmable digital logic and a current sink-configured output driver, all in a single package. The MLX92221 is a factory programmable device, featuring a wide variety of parameters which can be configured according to target values determined through applications engineering development: Bop Brp Hysteresis Temperature compensation Active pole Output polarity Learn more about the Hall-effect principle. Features and benefits Flexibility in the magnetic design PCB-less version with integrated capacitor available Integrated self-diagnostics HW component qualified according to ISO26262-8:13 for use in critical safety systems Very wide range for magnetic sensitivity Chopper-stabilized amplifier stage Programmable built-in negative temperature coefficient Reverse supply voltage protection Under-voltage lockout protection Thermal protection High ESD rating / Excellent EMC performance Thin SOT23 3L green compliant package Factory programmable magnetic switching thresholds (Bop, Hyst, TC)