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OCH145 Datasheet Unipolar Hall Effect Digital Switches

Manufacturer: Orient Chip

Overview: .ORIENT-CHIP. OCH145 Unipolar Hall Effect Digital Switches For High Temperature ◼.

Datasheet Details

Part number OCH145
Manufacturer Orient Chip
File Size 168.81 KB
Description Unipolar Hall Effect Digital Switches
Datasheet OCH145-OrientChip.pdf

General Description

OCH145 is a switched Hall-Effect IC, which is for contactless switching applications.

The device includes an on-chip Hall voltage generator for magnetic sensing, an amplifier that amplifies the Hall voltage, a Schmitt trigger to provide switching hysteresis for noise rejection, and an open-collector output.

The bandgap regulator allows a wide operating voltage range.

Key Features

  • Unipolar Hall Effect Switch Sensor.
  • Wide operating voltage range: 3.8V~18V.
  • Open Collector Pre-Driver.
  • Maximum output sink current: 50mA.
  • Chip Power Reverse-Connection Protection.
  • Operating Temperature: -40℃~+150℃.
  • Small Size Package: SIP-3L,SSIP-3L.

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