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    KP14622SPA

    KP14622SPA is a PF>0.9 high precision, dimming type LED constant current driver control chip. Non-isolated step-down LED constant current power supply for a full range of AC input voltages.
  • KP18058ESPA

    KP18058ESPA

    KP18058ESPA is a high-precision five channel all high voltage LED linear constant current dimming chip, which can be independently set with the I2C (Inter Integrated Circuit Bus) interface to adjust the size of five current channels and maintain various dimming modes.
  • KP18108ESPA

    KP18108ESPA

    KP18108ESPA is a high PF, high-efficiency linear constant current LED driver chip that uses linear constant current technology to accurately set the LED string current through external resistors.
  • KP28162SGA

    KP28162SGA

    KP28162SGA is a single-stage high PFC non isolated constant voltage BUCK power chip. The chip adopts a quasi resonant operating mode and adaptively adjusts the output voltage, which not only meets the voltage requirements of the later stage linear constant current, but also improves system efficiency.
  • AS2780

    AS2780

    The AS2780 is a constant voltage output controller with high power factor, low total harmonic distortion, and primary side control.
  • AS6911SGA

    AS6911SGA

    AS6911SGA is a highly integrated step-down constant current LED driver for LED intelligent dimming applications.
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