Power IntegrationsLNK305GN

The Power Integrations LNK305GN LinkSwitch-TN Offline Switcher 700V 175mA SMD-8B is an energy-efficient LinkSwitch-TN IC with a 700V MOSFET for universal-input AC/DC supplies up to 175mA MDCM or 280mA CCM.

Technical description

The LNK305GN integrates a high-voltage switch and controller in SMD-8B. Maximum current capability depends on topology and thermal design.

Indicative applications

AC/DC appliance supplies, low-power industrial controls and LinkSwitch-TN repair.

Compatibility note

Selection for repair or a new design must be based on the exact package and pinout, power-supply topology, voltage and current limits, and thermal conditions. Maximum capability depends on the application design.