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DI-199 - 40W standard laptop adapter

DI-199 - 40W Standard Notebook Adapter

 
Overview
Design Highlights Low component count meets ENERGY STAR 2.0 energy efficiency requirements: Very low no-load input power: <210 mW at 230 VAC Very high efficiency >85% in both standby and sleep modes Average efficiency Excellent transient load response with automatic Recoverable hysteretic thermal overload protection Configurable hysteretic or latching open-loop protection meets limited power requirements (<100 VA) No secondary current sensing circuit required Power Integrations eSIP™ low-profile package design uses low-cost EE25 transformer

Blockdiagram

Design Files
 
 
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