The Shenzhen Yi Electronics Co., Ltd. specializes in sales of power IC, DC / DC boost chip, LDO regulator IC, a voltage detection reset IC, backlight driver IC, LED driver IC, MOS pipe and other products.? Luen Yick Electronics was established in 1997 , the company was established in Hsinchu, Taiwan, mainly R & D-based IC wafer die. Taiwan's United Microelectronics is a professional interest in the IC, wafer, design, production and sales of semiconductor companies. 2003 began the development of power management center piece. Luen Yick Micro has offices in Taiwan, Hong Kong and Shenzhen. Secondary control AC-DC, and 431 plus optocoupler feedback circuit and therefore more stable and efficient. LY6100 is our latest technology can replace the Shanghai Ling ACT30 of AC-DC products, this chip external LY13003 transistor. Input voltage :85-265V Output Power: 10W Standby power consumption: less than 300MW Frequency: 65k Package: TO92 LY6101 is the latest release force can be replaced Sammy LN9T15A, Tong Hua core THX203 of AC-DC products, this chip built LY13003 transistor. Input voltage :85-265V Output Power: 18W Standby power consumption: less than 200MW Frequency: 61k Package: DIP8 LY6200 is the latest release can be replaced Bright OB2263 of AC-DC products, this chip external MOS transistor. Input voltage :85-265V Output Power: 45W Standby power consumption: less than 300MW Frequency: 61k Package: SOT23-6 LY6202 is the latest release can be replaced Bright OB2273 of AC-DC products, this chip external MOS transistor. Input voltage :85-265V Output power: 120W Standby power consumption: less than 200MW Frequency: 61k Package: SOT23-6 LY6204 is the latest release can be replaced Bright OB2273 of AC-DC products, this chip external MOS transistor. Input voltage :85-265V Output Power: 45W Standby power consumption: less than 200MW Frequency: 100k Package: SOT23-6