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HM3110 - 150KHz 120V 1A Switching Current SEPIC DC/DC Converter

Description

The HM3110 regulator is a wide input range, DC/DC converter which is capable of operation high input voltage up to 120V.

The HM3110 built in N-channel power MOSFET and fixed frequency oscillator results in stable operation over a wide range of supply and output voltages.

Features

  • VIN operation voltage 32V to 90V.
  • VCC operation voltage 10V to 70V.
  • 1.25V reference adjustable version.
  • VIN UVLO is about 31V.
  • Recommend output 1.25V to 18V.
  • Fixed 150KHz switching frequency.
  • Maximum 1A switching current.
  • Recommend output power less than 8W.
  • Excellent line and load regulation.
  • Internal optimize 130V HV-NMOS.
  • Built in frequency compensation.
  • Built in output Shor.

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Datasheet preview – HM3110

Datasheet Details

Part number HM3110
Manufacturer H&M Semiconductor
File Size 494.94 KB
Description 150KHz 120V 1A Switching Current SEPIC DC/DC Converter
Datasheet download datasheet HM3110 Datasheet
Additional preview pages of the HM3110 datasheet.

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Full PDF Text Transcription

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150KHz 120V 1A Switching Current SEPIC DC/DC Converter +0 Features „ VIN operation voltage 32V to 90V. „ VCC operation voltage 10V to 70V. „ 1.25V reference adjustable version. „ VIN UVLO is about 31V. „ Recommend output 1.25V to 18V. „ Fixed 150KHz switching frequency. „ Maximum 1A switching current. „ Recommend output power less than 8W. „ Excellent line and load regulation. „ Internal optimize 130V HV-NMOS. „ Built in frequency compensation. „ Built in output Short Protection function. „ Built in Soft-Start function. „ Built in Thermal Shutdown function. „ Built in Current Limit function. „ Available in TO252-5L package. General Description The HM3110 regulator is a wide input range, DC/DC converter which is capable of operation high input voltage up to 120V.
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