LNK304GN IC, OFF LINE SWITCHER, 120MA, 170MA

This device has been specifically designed to replace non-insulated linear and capacitor-powered power supplies (reducers) in an output current range of less than 360mA. It integrates 700 V power MOSFET, oscillator, simple control scheme for on / off, high voltage switched current source, frequency fluctuation, cycle current limit per cycle and thermal disconnection circuitry.

    Reducer converter with low cost and number of components
    Fully integrated automatic restart for protection against short circuits and open loop faults
    Precise tolerances and very small temperature variation
    Compatible with reducer, reducer-elevator and fl yback topologies
    Excellent line and load regulation even with typical configuration

AC Input Voltage Min .: 85V
Max AC Input Voltage: 265V
AC / DC Converter Encapsulation: Surface Mount (SMD)
Number of Pins: 8 Pins
Nominal Power: 80mW
Topology: Buck, Buck-Boost, Flyback
Working Temperature Min .: -40 ° C
Max Operating Temperature: 150 ° C
Product Range: LNK304
Humidity Sensitivity Level (MSL): MSL 4 - 72 hours