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WSH520 - Low voltage Single Coil Hall Effect

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Datasheet Details

Part number WSH520
Manufacturer Winson Semiconductor
File Size 651.38 KB
Description Low voltage Single Coil Hall Effect
Datasheet download datasheet WSH520 Datasheet

General Description

WSH520 is designed to integrate Hall sensor with complementary output drivers on the same chip, it is suitable for single coil DC brushless motors.

It includes a temperature compensated circuit, a differential amplifier, a Hysteresis controller, complementary bi-direction drivers for sinking and driving large current load.

WSH520 are rated for operation over temperature range from –20˚ C to 75˚C and voltage ranges from 1.8V to 4.5V.

Overview

WSH520 Low Voltage Single Coil Hall Effect IC with Complementary Output.

Key Features

  • Operates from 1.8 V to 4.5 V supply voltage.
  • On-chip Hall Sensor.
  • On-chip temperature compensation circuitry minimizes shifts in on and off points and hysteresis over temperature and supply voltage.
  • Output sinking capability up to 200mA for driving large load.
  • Available in rugged low profile SOT-25 packages. Functional.

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