OCH41F
OCH41F is Bipolar Hall Effect Position Sensor manufactured by Orient Chip.
Description
The OCH41F is an integrated Hall Effect latched sensor designed for electronic mutation of brush-less DC motor applications. The device includes an on-chip Hall voltage generator for magnetic sensing, a parator that amplifiers the Hall voltage, and a Schmitt to provide switching hysteresis for noise rejection, and open-collector output. An internal bandgap regulator is used to provide temperature pensated supply voltage for internal circuits and allows a wide operating supply range.
A north pole of sufficient strength will turn the output ON. In the absence of a magnetic field, the output is OFF.
Bipolar Hall Effect Position Sensor
- Features
- Wide operating voltage range: 4.0V~30V
- Wide operating temperature range: -40°C
~+150°C
- Reverse polarity protection
- Package: SIP-3L
- Applications
- Rotor Position Sensing
- Brush-less DC Fan
- Brush-less DC Motor
- Speed measurement
- Revolution...
