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PL84052 - Dual Constant Current Step-Down Switching Converter

Datasheet Summary

Description

PL84052 is a PWM controller, designed for high performance synchronous Buck DC/DC applications with input voltages 3.0 V to 32 V (36 V maximum).

PL84052 employs Constant ON time control.

Features

  • 3.0V to 32V wide operating input range.
  • 2.0V to 32V wide operating output range.
  • 100% duty.
  • Integrated two 13mΩ power MOSFETs.
  • Dynamical programming of output current and Output voltage using PWM signal or analog signal.
  • Adjustable Switching Frequency using resistor.
  • Frequency dithering for good EMI performance.
  • Integrated 2-A MOSFET Gate Drivers.
  • Comprehensive protection features including Output Short Protection (OSP), Cycle-by-Cycle Peak Current.

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Datasheet preview – PL84052

Datasheet Details

Part number PL84052
Manufacturer Powlicon
File Size 3.52 MB
Description Dual Constant Current Step-Down Switching Converter
Datasheet download datasheet PL84052 Datasheet
Additional preview pages of the PL84052 datasheet.

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Full PDF Text Transcription

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PL84052 Dual Constant Current Step-Down Switching Converter 1 Features  3.0V to 32V wide operating input range  2.0V to 32V wide operating output range  100% duty  Integrated two 13mΩ power MOSFETs.  Dynamical programming of output current and Output voltage using PWM signal or analog signal  Adjustable Switching Frequency using resistor  Frequency dithering for good EMI performance  Integrated 2-A MOSFET Gate Drivers  Comprehensive protection features including Output Short Protection (OSP), Cycle-by-Cycle Peak Current Limit, thermal regulation, thermal shutdown, input UVLO, output OVP etc.
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