China AC220V to 3.3V Auxiliary Power Supply Circuit Chip Manufacturer, Supplier, Factory
Welcome to wholesale customized AC220V to 3.3V Auxiliary Power Supply Circuit Chip from our company - Cokintech. Our factory is a AC220V to 3.3V Auxiliary Power Supply Circuit Chip manufacturer and supplier in China. We look forward to working with you, and we provide good services for you. Our products are high quality, advanced and durable. You are welcome to wholesale our latest selling and low price products from our factory, our factory has in stock.
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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.
KP1075XWPA
KP1075XWPA is a highly integrated power switch with Quasi-Resonant Buck (QR-Buck) constant current (CC) control for LED lighting applications without auxiliary winding.
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.
KP311ALGA
The KP311ALGA is a non-isolated, highly integrated, and low-cost PWM power switch for step-down and step-down circuits.
AS1631
The AS1631 is a resonant switching power controller based on a half-bridge LLC resonant converter. The chip integrates high-voltage start, AC power failure detection and X capacitor discharge functions to meet the requirements of fast start and ultra-low standby.
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.
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