OH413 Hall Effect Latch IC
General Description
Part No：OH413
Operate temperature：-40～150℃
Package：1000pcs/bag
OH413 Hall effect Latch Switch IC integrates hall element and signal processing circuit in one silicon chip, including a reverse protector, voltage regulator, hall voltage generator, differential amplifier, schmitt trigger and an open-collector output. It can work with the multi-polar magnetic ring and alternating magnetic fields. OH413 has better anti-interference ability and the output waveform duty ratio is little affected by external temperature and alternating magnetic field.
Features
Ø High reliability
Ø High sensitivity
Ø Good temperature performance
Ø Anti-environmental stress
Applications
Ø The brushless DC motor internal reversing
Ø The motor speed and direction detection
Ø The motor of electric bicycle, power assisted device
Ø Speed sensor, counter
Ø The flow sensor, flow meter
Absolute Maximum Ratings （TA=25℃）
Supply Voltage VCC··············4-30V
Operating Temperature Range TA ········-40～150℃
Output Current IO···················50mA
Storage Temperature RangeTS ················-55～150℃