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PL84051 - 5A Monolithic Step-Down Switching Regulator

Datasheet Summary

Description

Ω high side and a 40V, 13mΩ low side MOSFETs to provide 5A continuous load current over 4.5V to 36V wide operating input voltage.

PL84051 employs Constant ON time control.

Features

  • 5A continuous output current capability.
  • 4.5V to 36V wide operating input range.
  • 2V to 32 V wide output range.
  • Integrated 40V, 11mΩ high side and 40V, 13mΩ low side power MOSFET switches.
  • Dynamical programming of input current, Output current and Output voltage using PWM signal or analog signal.
  • Adjustable Switching Frequency using resistor.
  • Frequency dithering for good EMI performance.
  • Comprehensive protection features including Output Short Protection (.

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Datasheet preview – PL84051

Datasheet Details

Part number PL84051
Manufacturer Powlicon
File Size 1.40 MB
Description 5A Monolithic Step-Down Switching Regulator
Datasheet download datasheet PL84051 Datasheet
Additional preview pages of the PL84051 datasheet.

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Full PDF Text Transcription

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PL84051 36V, 5A Monolithic Step-Down Switching Regulator 1 Features  5A continuous output current capability  4.5V to 36V wide operating input range  2V to 32 V wide output range  Integrated 40V, 11mΩ high side and 40V, 13mΩ low side power MOSFET switches  Dynamical programming of input current, Output current and Output voltage using PWM signal or analog signal  Adjustable Switching Frequency using resistor  Frequency dithering for good EMI performance  Comprehensive protection features including Output Short Protection (OSP), Cycle-by-Cycle input and output Peak Current Limit, thermal regulation, thermal shutdown, input UVLO, input OVP, output OVP etc.
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