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WSH412 - Hall Effect Sensor

Description

WSH412 is designed to integrate Hall sensor with complementary output drivers and frequency generator together on the same chip, it is suitable for speed measurement, revolution counting, positioning, and DC brushless motors.

Features

  • Operate from 2.8V to 20V supply voltage.
  • On-chip Hall sensor.
  • Internal bandgap regulator allows temperature compensated operations and a wide operating voltage range.
  • High output sinking capability up to 600mA for driving large load.
  • Lower current change rate reduces the peak output voltages during switching.
  • Available in rugged low profile SOT-25 , SIP-4L packages.
  • Built-in FG output.
  • Built-in protection diode for reverse power supply fault.

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Datasheet Details

Part number WSH412
Manufacturer Winson Semiconductor
File Size 470.71 KB
Description Hall Effect Sensor
Datasheet download datasheet WSH412 Datasheet

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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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WSH412 Hall Effect Sensor IC with Thermal Lock Protection and Auto Restart Function Features:  Operate from 2.8V to 20V supply voltage.  On-chip Hall sensor.  Internal bandgap regulator allows temperature compensated operations and a wide operating voltage range.  High output sinking capability up to 600mA for driving large load.  Lower current change rate reduces the peak output voltages during switching.  Available in rugged low profile SOT-25 , SIP-4L packages.  Built-in FG output.  Built-in protection diode for reverse power supply fault.  Built-in thermal lock protection and auto-restart function.