OCH1441 - Bipolar Hall Effect Position Sensor

Orient Chip

General Description

motor applications.

Key Features

ll Effect Latch Sensor.
Wide operating voltage range: 3.8V~25V . C.
Open Collector Pre-Driver.
Maximum output sink current: 50mA.
Chip Power Reverse-Connection Protection P.
Operating Temperature: -40℃~+150℃ I.
Package: SIP3L H.

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OCH1441 bipolar hall effect position sensor by Orient Chip - Datasheet Preview

Datasheet Details

Part number	OCH1441
Manufacturer	Orient Chip
File Size	200.94 KB
Description	Bipolar Hall Effect Position Sensor
Datasheet	OCH1441 Datasheet

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Other Datasheets by Orient Chip

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OCH1440	Bipolar Hall Effect Position Sensor
OCH1443	60V High Voltage Unipolar Hall Effect Position Sensor
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OCH141	Bipolar Hall Effect Position Sensor
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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.

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OCH1441 Bipolar Hall Effect Position Sensor for High Temperature Application ◼ General Description The OCH1441 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 band-gap 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 south pole of sufficient strength will turn the output “ON” (Low).