Datasheet4U Logo Datasheet4U.com

OCH177A - Micro Power Omnipolar Hall-effect Sensor Switch

This page provides the datasheet information for the OCH177A, a member of the OCH177 Micro Power Omnipolar Hall-effect Sensor Switch family.

Datasheet Summary

Description

The OCH177 Omnipolar Hall-effect Sensor IC is fabricated from mixed signal CMOS technology.

It is comprised of two Hall plates and a CMOS output driver, mainly designed for battery-operation, hand-held equipment (such as Cellular and Cordless Phone, PDA).

Features

  • Micro power consumption ideal for battery-powered.

📥 Download Datasheet

Datasheet preview – OCH177A

Datasheet Details

Part number OCH177A
Manufacturer Orient Chip
File Size 351.39 KB
Description Micro Power Omnipolar Hall-effect Sensor Switch
Datasheet download datasheet OCH177A Datasheet
Additional preview pages of the OCH177A datasheet.

📁 Similar Datasheet

  • 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
  • OCH177 - Micro Power Omnipolar Hall-effect Sensor Switch
  • OCH170 - MicroPower Ultra-Sensitive Hall-effect Switch
  • OCH175 - Micro Power Omnipolar Hall-effect Sensor Switch
  • OCH178 - Micro Power Omnipolar Hall-effect Sensor Switch
  • OCH140 - Bipolar Hall Effect Position Sensor
  • OCH141 - Bipolar Hall Effect Position Sensor
  • OCH143 - Bipolar Hall Effect Position Sensor
  • OCH1440 - Bipolar Hall Effect Position Sensor

Full PDF Text Transcription

Click to expand full text
OCH177 Micro Power Omnipolar Hall-effect Sensor Switch „ General Description The OCH177 Omnipolar Hall-effect Sensor IC is fabricated from mixed signal CMOS technology. It is comprised of two Hall plates and a CMOS output driver, mainly designed for battery-operation, hand-held equipment (such as Cellular and Cordless Phone, PDA). The total power consumption in normal operation is typically 24μW with a 3V power source. Either north or south poles of sufficient strength will turn the output on. The output will be turned off under no magnetic field. While the magnetic flux density (B) is larger than operating point (BOP), the output will be turned on (low), the output is held until B is lower than release point (BRP), and then turned off.
Published: |