China Dual-Tube PFC Chip Manufacturer, Supplier, Factory

Our progress depends on the highly developed products ,great talents and repeatedly strengthened technology forces for Dual-Tube PFC Chip,Interleaved PFC Chip,Alternative to NCP1631 Power Supply Chip, We warmly welcome pals from all walks of lifetime to hunt mutual cooperation and generate a far more outstanding and splendid tomorrow.
Dual-Tube PFC Chip, We adopted technique and quality system management, based on ""customer orientated, reputation first, mutual benefit, develop with joint efforts"", welcome friends to communicate and cooperate from all over the world.

Hot Products

  • KP1402ASSGA

    KP1402ASSGA

    KP1402ASSGA is a 0-10V analog dimming signal to PWM digital signal chip. The chip can detect different dimming input signals (including 0/1-10V, 10-0/1V, 0/1-5V, 5-0/1V voltage dimming signals, PWM signals with 0-100% duty cycle, and simple resistance dimming signals), and convert the input signals into corresponding duty cycle PWM signals to adjust the output current of the LED driver.
  • KP28163SGA

    KP28163SGA

    KP28163SGA is a single-stage high PFC non isolated buck constant voltage 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.
  • KP2801SGA

    KP2801SGA

    The KP2801SGA is a high-performance, quasi-resonant (QR) Boost type (Boost) constant voltage power factor correction (PFC) controller.
  • KP35026VGA

    KP35026VGA

    The KP35026VGA is a high performance and low cost PWM controlled power switch for 3.3V powered applications with simple peripheral circuits and few components.
  • AS2780

    AS2780

    The AS2780 is a constant voltage output controller with high power factor, low total harmonic distortion, and primary side control.
  • SI1211

    SI1211

    SI1211 is an AC high-voltage AC linear LDO constant voltage chip with a compact inductorless design.

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