English
Home > Products > KP11511SPA

China KP11511SPA Manufacturer, Supplier, Factory

Our enterprise since its inception, constantly regards product good quality as organization life, constantly improve production technology, strengthen merchandise high quality and continuously strengthen enterprise total good quality administration, in strict accordance with all the national standard ISO 9001:2000 for KP11511SPA,Low-Cost PFC Boost Power Supply Chip,Simplified PFC Circuit, "Quality first, Price lowest, Service best" is the spirit of our company. We sincerely welcome you to visit our company and negotiate mutual business!
KP11511SPA, Customer's satisfaction is always our quest, creating value for customers is always our duty, a long term mutual-beneficial business relationship is what we've been doing for. We are an absolutely reliable partner for yourself in China. Of course, other services, like consulting, can be offered too.

Related Products

Hot Products

  • 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.
  • KP18062ESPA

    KP18062ESPA

    KP18062ESPA is a dual channel LED linear constant current driver chip that can meet the requirements of the 1EC-61000-3-2: 2018 specification. The chip adopts linear constant current technology, which does not require magnetic components and can save system costs.
  • KP2806LGA

    KP2806LGA

    The KP2806LGA is a high-performance, quasi-resonant (QR) Boost type (Boost) constant voltage power factor correction (PFC) controller.
  • AS68032

    AS68032

    AS68032 is a high-precision 3-route LED modulation drive, which can independently set the PWM signal duty ratio of 3 channels through 3 PWM interfaces to achieve the dimming and color adjustment function.
  • KP1076X

    KP1076X

    KP1076X is a highly integrated power switch with Quasi-Resonant Buck (QR-Buck) constant current (CC) control for LED lighting applications without auxiliary winding.
  • KP10760WPA

    KP10760WPA

    KP10760WPA combines a 500V power MOSFET, 600V FRD, 800V Rectifier Bridge and high voltage startup/IC supply circuit in one chip which reduced system design cost.
  • Related Blog
  • Reviews

  • PFC+LLC Composite controller.

    ​For high power density, high power output fast charge needs, Sillij launched a high-performance PFC+LLC combination controller SY5055, which sealed the front BOOST PFC and the rear LLC controller, making the peripheral circuit more concise, saving costs and also conducive to improving the power density of the entire power solution.

  • Smart Meter | One-stop Chip Solution

    We provide diversified integrated chip solutions such as AC-DC, DC-DC, LDO and current limiting switch for smart meter applications to meet the high reliability and high performance requirements of meter applications.

  • The characteristics of ACDC Constant Current Chip

    An AC-DC Constant Current Chip is an integrated circuit designed to provide a stable current output while converting alternating current (AC) input to direct current (DC). These are commonly used in LED drivers and low-power lighting systems.

  • ​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."

  • Why Choose a DCDC Constant Voltage Chip?

    Cokintech is a manufacturer specializing in various DC-DC Constant Voltage Chips. Today, we'll share the advantages of this type of constant voltage chip.

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

    A DCDC Constant Current Chip is a core component in modern power management systems, designed to deliver a stable and controllable output current regardless of load or input voltage variations. This article provides a comprehensive technical overview of how DCDC Constant Current Chips function, examines key electrical parameters, explores real-world application scenarios, and answers frequently asked technical questions. The content is structured to support engineering decision-making, component selection, and long-term system optimization while aligning with current search behavior and professional reading habits.

Send Inquiry

Hit enter to search or ESC to close
X
We use cookies to offer you a better browsing experience, analyze site traffic and personalize content. By using this site, you agree to our use of cookies. Privacy Policy
Reject Accept