LNK302 Datasheet PDF – Off-Line Switcher IC

Part Number : LNK302

Function : Lowest Component Count, Energy-Efficient Off-Line Switcher IC

Pakcage : DIP-8B, SMD-8B, SO-8C

Manufacturers : Power Integrations, Inc

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LNK302 datasheet

 

Description :

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

 
Text :

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 temperature (+135 °C minimum) Much Higher Performance Over Discrete Buck and Passive Solutions • Supports buck, buck-boost and flyback topologies • System level thermal overlo …

 
LNK302 Datasheet PDF Download

LNK302 pdf

Other data sheets within the file : LNK304, LNK305, LNK306