LNK302D - Energy-Efficient Off-Line Switcher

This page provides the datasheet information for the LNK302D, a member of the LNK302P Energy-Efficient Off-Line Switcher family.

Power Integrations

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Datasheet Details

Part number	LNK302D
Manufacturer	Power Integrations
File Size	341.21 KB
Description	Energy-Efficient Off-Line Switcher
Datasheet	LNK302D Datasheet
Additional preview pages of the LNK302D datasheet.

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Full PDF Text Transcription

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LNK302/304-306 LinkSwitch™-TN Family Lowest Component Count, Energy-Efficient Off-Line Switcher IC Product Highlights Cost Effective Linear/Cap Dropper Replacement • Lowest cost and component count buck converter solution • Fully integrated auto-restart for short-circuit and open loop fault protection – saves external component costs • LNK302 uses a simplified controller without auto-restart for very low system cost • 66 kHz operation with accurate current limit – allows low cost off-the-shelf 1 mH inductor for up to 120 mA output current • Tight tolerances and negligible temperature variation • High breakdown voltage of 700 V provides excellent input surge withstand • Frequency jittering dramatically reduces EMI (~10 dB) • Minimizes EMI filter cost • High thermal shutdown temper

Published: Jan 10, 2017 |