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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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  • KP1315SPA

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    The KP1315SPA model supports PWM and 0-10V dimming isolation primary PSR constant current chips, with high dimming accuracy and depth, suitable for applications such as medium and high-power isolated lighting power supplies.
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    The KP2801SGA is a high-performance, quasi-resonant (QR) Boost type (Boost) constant voltage power factor correction (PFC) controller.
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    The KP3111LGA is a non-isolated, highly integrated, and low-cost PWM power switch for step-down and step-down circuits.
  • AS2780

    AS2780

    The AS2780 is a constant voltage output controller with high power factor, low total harmonic distortion, and primary side control.
  • KP107XQSPA

    KP107XQSPA

    KP107XQSPA is a highly integrated power switch with Quasi-Resonant Buck (QR-Buck) constant current (CC) control for LED lighting applications without auxiliary winding.
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  • DBTR_2591A_01_REV1.0_2023-04-14

    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.

  • 600W Non-isolated PWM Dimming LED Driver with KP1469

    This DEMO board is a high performance nonisolated 600W constant current LED driver which is controlled by KP1469.Besides the multi-protection function (OVP, SCP, OTP), this demo also has very good efficiency, load regulation, low standby power loss and wide dimming range.

  • 50W High Performance LED Filament Lamp Driver with KP1352+GaN FET

    The demo board is designed to demonstrate a highperformance 50WLED filament lamp solution with a full input voltage range. The demonstration board is realized through a highly integrated high-frequency direct drive gallium nitride boost boost PFC constant current controller KP1352, with 650V power GaN FET.

  • ​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."

  • ​KP86201: Empowering equipment operation with precise performance

    As a core component focusing on electronic control scenarios, KP86201's core advantages are reflected in control accuracy and operation stability. Adaptation compatibility and energy efficiency optimization are its key characteristics, which can not only meet the precise regulation needs under complex working conditions, but also provide solid support for the efficient operation of equipment. In electric The sub-control field shows a practical value that cannot be ignored.

  • How Does a DCDC Constant Current Chip Work in High-Precision Power Regulation?

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