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

  • KP35026VGA

    KP35026VGA

    The KP35026VGA is a high performance and low cost PWM controlled power switch for 3.3V powered applications with simple peripheral circuits and few components.
  • AS5026

    AS5026

    The AS5026 optimizes all functions of the current mode controller with active clamp reset technology.
  • NE1180

    NE1180

    The NE1180 is a controller for continuous on-mode (CCM) power factor correction (PFC) step-up preconverters.
  • KP14622SPA

    KP14622SPA

    KP14622SPA is a PF>0.9 high precision, dimming type LED constant current driver control chip. Non-isolated step-down LED constant current power supply for a full range of AC input voltages.
  • KP1070QWPA

    KP1070QWPA

    KP1070QWPA is a highly integrated power switch with Quasi-Resonant Buck (QR-Buck) constant current (CC) control for LED lighting applications without auxiliary winding.
  • AS64194

    AS64194

    AS64194 is a step-down LED constant current power switch suitable for low voltage DC input, deep dimming, suitable for step-down high-power dimming LED driver applications with input 20V ~ 80V.

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