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China Buck LED Power Chip Manufacturer, Supplier, Factory

We also present product or service sourcing and flight consolidation products and services. We have our possess manufacturing facility and sourcing place of work. We can easily supply you with almost every type of product or service connected to our item variety for Buck LED Power Chip,KP1075AWPA,KP10750WPA,KP10751WPA,KP10752WPA, We'll make larger endeavours to assist domestic and international prospective buyers, and make the mutual advantage and win-win partnership between us. we are eagerly waiting for your sincerely cooperation.
Buck LED Power Chip, Our company warmly invites domestic and overseas customers to come and negotiate business with us. Allow us to join hands to create a brilliant tomorrow! We are looking forward to cooperating with you sincerely to achieve a win-win situation. We promise to try our best to deliver you with high quality and efficient services.

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  • KP116SPA

    KP116SPA

    KP116SPA is a highly integrated constant current LED controller, the chip adopts a quasi-resonant mode of operation, and the active power factor correction control technology can meet the requirements of high power factor, low harmonic distortion and high efficiency.
  • KP1325LGA

    KP1325LGA

    KP1325LGA is a highly integrated constant current LED power controller, the chip adopts the primary feedback quasi-resonant mode, and the active power factor correction control technology can meet the performance requirements of high power factor, low harmonic distortion and high efficiency.
  • KP201LGA

    KP201LGA

    The KP201LGA is a high-performance PWM controller designed for off-line flyback power supplies.
  • KP15051SPA

    KP15051SPA

    The KP15051SPA series is a high-performance, low-cost PWM controlled power switch for off-line low-power step-down applications with simple peripheral circuits and fewer components.
  • KP15052SPA

    KP15052SPA

    The KP15052SPA series is a high-performance, low-cost PWM controlled power switch for off-line low-power step-down applications with simple peripheral circuits and fewer components.
  • KP127XFHSPA

    KP127XFHSPA

    KP127XFHSPA is a family of highly integrated Constant Current LED power switch. The IC utilizes Quasi-Resonant (QR) Buck topology with active PFC control for high PF, low THD, and high efficiency.
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    With the improvement of consumers' quality of life, networked remote control makes smart home appliances with a "sense of science and technology" halo become a new generation...

  • Drain Sensing CrM Boost PFC 100W Demo Board with KP2801A

    This DEMO Board provides 100W CrM Boost PFC Solution. The controller KP2801A enables to drive without auxiliary winding ZCD sensing by Novel Drain sensing tech...

  • 500W, Single Stage LLC Power Supply Reference Design with KP2591(A)

    The KP2591(A) is a resonant switching power controller based on half-bridge LLC resonant converter, which integrates half-bridge driver with 50% duty cycle, and the maximum operating frequency is up to 350kHz.

  • High Performance 12V/4A Adapter Charger with Offline Current Mode Controller KP201 and Synchronous Rectifier KP40512

    KP201 is a high performance current mode PWM controller for offline flyback converter applications. The IC supports DCM and CCM operation mode.

  • ​How Does Integrated EMI Filter in ACDC Constant Current Chip Simplify Power Supply Design?

    This technological leap demonstrates its advantages in wide-voltage scenarios. When the input voltage jumps from 90V to 264V, Huqin's ACDC chip can dynamically adjust the internal electromagnetic structure to keep the noise attenuation rate consistently above 42dB. However, when the voltage of a certain competing product's DCDC solution undergoes a sudden change, the filtering effect will decline by 15dB. This is like teaching the chip "metamorphosis". Test engineer Xiao Zhang pointed at the spectrum analyzer and said, "Our chip can reconstruct the electromagnetic topology in real time based on the interference frequency. This kind of intelligent response is something that discrete solutions can never catch up with."

  • What Makes ACDC Constant Current Chips the Core of Modern Power Efficiency?

    In the modern era of electronics, ACDC Constant Current Chips have become indispensable in powering devices that demand stable and efficient energy conversion. These chips act as the essential link between alternating current (AC) input and direct current (DC) output, ensuring that electronic devices receive a constant, regulated current supply regardless of voltage fluctuations. This feature is crucial for maintaining performance stability and extending the lifespan of devices such as LED lighting, power adapters, battery chargers, industrial control systems, and communication equipment.

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