OCH141 - Bipolar Hall Effect Position Sensor

Orient Chip

General Description

motor applications.

Key Features

ll Effect Latch Sensor.
Wide operating voltage range: 3.8V~30V . C.
Open Collector Pre-Driver.
Maximum output sink current: 30mA.
Chip Power Reverse-Connection Protection P.
Operating Temperature: -40℃~+150℃ I.
Package: SIP3L.

📥 Download Datasheet

OCH141 bipolar hall effect position sensor by Orient Chip - Datasheet Preview

Datasheet Details

Part number	OCH141
Manufacturer	Orient Chip
File Size	200.62 KB
Description	Bipolar Hall Effect Position Sensor
Datasheet	OCH141 Datasheet

📁 Similar Datasheet

Part Number	Description	Manufacturer
OCH29803	300mA Single Phase Hall-Effect DC Fan Driver	ORIENT-CHIP
OCH29891	500mA Single Phase DC Fan Driver	ORIENT-CHIP
OCH4002	Micro Power Unipolar Hall-effect Sensor Switch	ChipSourceTek

Other Datasheets by Orient Chip

Part Number	Description
OCH140	Bipolar Hall Effect Position Sensor
OCH143	Bipolar Hall Effect Position Sensor
OCH1440	Bipolar Hall Effect Position Sensor
OCH1441	Bipolar Hall Effect Position Sensor
OCH1443	60V High Voltage Unipolar Hall Effect Position Sensor

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text

OCH141 Bipolar Hall Effect Position Sensor For High Temperature ◼ General Description The OCH141 is an integrated Hall Effect latched sensor designed for electronic commutation of brush-less DC motor applications. The device includes an on-chip Hall voltage generator for magnetic sensing, a comparator 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 compensated supply voltage for internal circuits and allows a wide operating supply range. In the absence of a magnetic field, the output pin is “OFF” (High). A north pole of sufficient strength will turn the output “ON” (Low).