China ACDC Constant Voltage Chip Manufacturer, Supplier, Factory

Our main products include: ACDC Constant Current Chip, ACDC Constant Voltage Chip, DCDC Constant Current Chip, DCDC Constant Voltage Chip, power management chip, LED lighting driver chip, battery management system chip, motor drive, micro control chip, MOS power device, thyristor, digital isolation chip.

Model	Description	Encapsulation	Application
KP201LGA	200W constant voltage/constant current mode secondary side SSR controller chip	SOT23-6	Adapter/Motor Driver
KP1511SPA	200W boost PFC single Raozu controller chip	SOP-8	PFC controller
KP2801SGA	300W boost PFC single winding controller chip	SOP-8	PFC controller
KP2813ASGA	150W high PFC isolation buck constant voltage chip	SOP-8	Smart lighting/motor
KP15051SPA	12V/400mA non-isolated buck chip	SOP-8	Intelligent control panel
KP15052SPA	12V/700mA non-isolated step-down constant voltage chip	SOP-8	Intelligent control panel
KP311ALGA	5V/100mA non-isolated buck chip	SOP23-3	MCU power supply
KP3111LGA	5V/200mA non-isolated buck constant voltage chip	SOT23-3	MCU power supply
KP35026VGA	3.3V/500mA non-isolated step-down constant voltage chip	SOP-4	WIFI powered
AS8111STA	High power non-isolated external MOS constant voltage and constant current chip	SOT23-6	DC motor/light strip
AS6A31N	Domestic LLC chip replaces FA6A31N chip	SOP-16	High power supply
AS1631	Interleaved high-power PFC replaces NCP1631 chip	SOP-16	High power supply
AS2780	High PF constant voltage chip	SOP-8	Smart lighting/motor
AS3899A	Domestic LLC chip replaces L6599 chip	SOP-16	High power supply
NE1189	Domestic LLC synchronous rectifier chip	SOP-8	LLC synchronous rectification
NE1180	Domestic CCM mode PFC chip replaces NCP1654 chip	SOP-8	PFC controller
KP2806LGA	Small size PFC chip	SOT23-6	PFC controller
KP2202SGA	High frequency flyback chip dual tube flyback chip	SSOP-10	High power supply
KP3310SGA	Inductorless high voltage AC linear non-isolated chip AC high voltage LDO chip	SOP-8	Auxiliary power supply
SI1211	Inductance-saving high-voltage AC linear non-isolation chip AC high-voltage LDO chip	SOP-8	Auxiliary power supply
CW1131	220V to 5V/100mA power supply chip	SOT23-3	Auxiliary power supply

View as

KP311ALGA

The KP311ALGA is a non-isolated, highly integrated, and low-cost PWM power switch for step-down and step-down circuits.

KP201LGA

The KP201LGA is a high-performance PWM controller designed for off-line flyback power supplies.

AS8111STA

The AS8111STA is a high-performance quasi-resonant mode non-isolated controller that delivers high precision constant voltage and constant current output performance.