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LNK302 - Energy-Efficient Off-Line Switcher

Download the LNK302 datasheet PDF. This datasheet also covers the LNK302P variant, as both devices belong to the same energy-efficient off-line switcher family and are provided as variant models within a single manufacturer datasheet.

General Description

LinkSwitch-TN is specifically designed to replace all linear and capacitor-fed (cap dropper) non-isolated power supplies in the under 360 mA output current range at equal system cost while offering much higher performance and energy efficiency.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (LNK302P-PowerIntegrations.pdf) that lists specifications for multiple related part numbers.

Full PDF Text Transcription for LNK302 (Reference)

Note: Below is a high-fidelity text extraction (approx. 800 characters) for LNK302. For precise diagrams, and layout, please refer to the original PDF.

LNK302/304-306 LinkSwitch™-TN Family Lowest Component Count, Energy-Efficient Off-Line Switcher IC Product Highlights Cost Effective Linear/Cap Dropper Replacement • Lowe...

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roduct 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

More Datasheets from Power Integrations

Part Number Description
LNK302D Energy-Efficient Off-Line Switcher
LNK302G Energy-Efficient Off-Line Switcher
LNK302P Energy-Efficient Off-Line Switcher
LNK304 Energy-Efficient Off-Line Switcher
LNK304D Energy-Efficient Off-Line Switcher
LNK304G Energy-Efficient Off-Line Switcher
LNK304P Energy-Efficient Off-Line Switcher
LNK305 Energy-Efficient Off-Line Switcher
LNK305D Energy-Efficient Off-Line Switcher
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