English
Home > Products > KP311ALGA

China KP311ALGA Manufacturer, Supplier, Factory

We emphasize advancement and introduce new products into the market each year for KP311ALGA,Simplified 5V Auxiliary Power Supply Circuit,Non-isolated BUCK Chip,AC220V to 5V Non-isolated Step-Down BUCK Chip, Good quality, timely service and Competitive price, all win us a good fame in xxx field despite the international intense competition.
KP311ALGA, We attained ISO9001 which provides solid foundation for our further development. Persisting in "High quality, Prompt Delivery, Competitive Price", now we have established long-term cooperation with clients from both overseas and domestically and get new and old clients' high comments. It is our great honor to meet your demands. We have been sincerely expecting your attention.

Related Products

Hot Products

  • KP1463SPA

    KP1463SPA

    KP1463SPA is a high precision, dimming LED constant current controller suitable for non-isolated step-down LED constant current power supply with a full range of AC input voltage.
  • 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.
  • KP28122SGA

    KP28122SGA

    KP28123SGA - a single stage high PFC non isolated constant voltage BUCK power chip. KP28122SGA integrates high-voltage 500V power MOSFETs, high-voltage startup and power supply circuits, simplifying system design and production costs.
  • KP1054AVPA

    KP1054AVPA

    KP1054AVPA is a highly integrated power switch with Quasi-Resonant Buck (QR-Buck) constant current (CC) control for LED lighting applications.
  • KP1079XWPA

    KP1079XWPA

    KP1079XWPA is a highly integrated power switch with Quasi-Resonant Buck (QR-Buck) constant current (CC) control for LED lighting applications without auxiliary winding.
  • 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.
  • 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.

  • 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.

  • 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.

  • The advantages of DCDC Constant Current Chip

    DC-DC constant current chips have been in high demand in recent times, owing to their numerous benefits. These embedded systems are well-equipped to handle a wide range of applications, such as automotive, IoT, medical devices, and telecommunications. In this article, we will discuss some of the significant advantages of DC-DC constant current chips.

  • 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.

  • 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.

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