TMAG5231 Datasheet (Texas Instruments)

TMAG5231, Hall Effect Switch

The TMAG5231 is a 2nd-generation, low-power Halleffect switch sensor, specifically designed to optimize the total system cost for compact, battery-operated consumer and industrial applications.

When the applied magnetic flux density exceeds the operating point (BOP) threshold, the device outputs a

TMAG5231 Features

* Low power consumption:

* 10-Hz versions: 1.3 µA at 3 V

* 20-Hz versions: 2 µA at 3 V

* 216-Hz versions: 16 µA at 3 V

* 1.65-V to 5.5-V operating VCC range

* Magnetic threshold option (typical BOP):

* 1.8 mT with 0.6-mT hysteresis

* 2.