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HCP4801 - Over voltage and over current protection

General Description

HCP4801 is an Over-Voltage-Protection (OVP) IC.

The device will switch off internal MOSFET to disconnect VIN to OUT to protect load when any of input voltage, input current over the threshold.

The Over temperature protection (OTP) function monitors chip temperature to protect the device.

Key Features

  • High voltage technology.
  • Maximum input voltage.
  • Output power ON time.
  • OVP threshold.
  • OVP response time.
  • Output auto discharge.
  • Small Package :40V :8ms(Typ) :Used Pin PROADJ Options :.

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Datasheet Details

Part number HCP4801
Manufacturer MinBay
File Size 622.83 KB
Description Over voltage and over current protection
Datasheet download datasheet HCP4801 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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MinBay Semiconductor Limited HCP4801 Over voltage and over current protection IC Description HCP4801 is an Over-Voltage-Protection (OVP) IC. The device will switch off internal MOSFET to disconnect VIN to OUT to protect load when any of input voltage, input current over the threshold. The Over temperature protection (OTP) function monitors chip temperature to protect the device. Application  PND  Tablet  HD Player  OTT  Digital Cameras  Digital Videos Features  High voltage technology  Maximum input voltage  Output power ON time  OVP threshold  OVP response time  Output auto discharge  Small Package :40V :8ms(Typ) :Used Pin PROADJ Options :<1us :DFN8L（0203-0.75-0.50） Ordering information XX YY：Date code XXXXX.1：Wafer batch Fig.1 Top view MB-V1.