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Reference Design Kit, 35W Power Supply

RDK-142 - Reference Design Kit, 35W Power Supply

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RDK-142   Datasheet
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Product Overview

The RDK-142 is a LCD monitor power supply utilizing a TOP258PN. This power supply is intended as a general purpose evaluation platform for TOPSwitch-HX.
  • Low cost, low component count, high efficiency
  • Delivers 35W at 50 °C ambient without requiring an external heat sink
  • Meets output cross regulation requirements without linear regulators
  • Ecosmart meets requirements for low no load and standby power consumption
  • Accurate, auto recovering, hysteretic thermal shutdown function maintains safe PCB temperatures
  • Auto restart protects against output short circuits and open feedback loops
  • Output OVP protection configurable for latching or self recovering
  • Input UV prevents power up/power down output glitches
  • Meets EN55022 and CISPR-22 class B conducted EMI with greater then 10dBµV margin


Power Management, Imaging, Video & Vision

Product Information

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Power Integrations



LCD Monitor




Samples, Fully Functional Reference Board and Complete Documentation


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Technical Docs (1)

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