China AC220V to 3.3V Auxiliary Power Supply Circuit Chip Manufacturer, Supplier, Factory

"Quality first, Honesty as base, Sincere service and mutual profit" is our idea, in order to develop continuously and pursue the excellence for AC220V to 3.3V Auxiliary Power Supply Circuit Chip,KP35026VGA,WIFI Module Power Supply Chip,Low-Power Consumption Non-isolated Step-Down BUCK Solution, At present, corporation name has much more than 4000 kinds of products and gained very good status and big shares on current market domestic and abroad.
AC220V to 3.3V Auxiliary Power Supply Circuit Chip, Now we have won a good reputation among overseas and domestic clients. Adhering to the management tenet of "credit oriented, customer first, high efficiency and mature services", we warmly welcome friends from all walks of life to cooperate with us.

Hot Products

  • KP3111LGA

    KP3111LGA

    The KP3111LGA is a non-isolated, highly integrated, and low-cost PWM power switch for step-down and step-down circuits.
  • CW1131

    CW1131

    CW1131 is a SOT23-3 packaged three pin non isolated BUCK fixed 5V output power chip, high integration and low-cost PWM power switch, suitable for buck and buck circuits.
  • AS29011

    AS29011

    The AS29011 is a SOT89-5 package ultra-high voltage linear regulator capable of withstanding continuous DC or transient input voltages of up to 85V.
  • KP1075XVPA

    KP1075XVPA

    KP1075XVPA is a highly integrated power switch with Quasi-Resonant Buck (QR-Buck) constant current (CC) control for LED lighting applications without auxiliary winding.
  • KP127XFCSA

    KP127XFCSA

    KP127XFCSA 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.
  • KP1313XDP

    KP1313XDP

    KP1313XDP is a high efficiency Quasi-Resonant (QR) mode Primary Side Regulation (PSR) LED power switch with high precision CC control ideal for high power LED lighting applications.

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