WUXI MAXINMICRO ELECTRONICS CO.LTD focuses on the development and sales of AC-DC secondary side flyback, primary side flyback, driver chip and protection device. The company's AC-DC chip secondary side feedback controller has been widely recognized by the market, used in set-top box power supply, electric car charger, mobile phone fast charge, etc. In white goods, massage chairs, printers and other industries, the company's driver chip has strong anti-interference ability and a good match in delay, which is an ideal substitute for TI's UCC27524, IX4330, LM5114, UCC27517. The company's electronic fuse adopts mirror current source, and the input and output follow the precision. Over and over pressure clamping precision and other features. Self-developed product development and sales 1. Flyback power chip CCM QR mode MX12xx series, integrated MOS and its controller development and sales 2. Developed and sold PSR MX11xx series of flyback power chip DCM mode, integrated MOS and controller 3. Flyback power chip has CCM mode QR PSR series MX30xx series, integrated MOS and its controller development and sales 4. Development and sales of driver chips MX27524ES, MX27524S, MX5114T, MX27517 5. Ideal diode MX5050T, MX16171D to prevent current backflow 6. High side switch MX5014S 7. R&d and sales of E-Fuse products MX5924 and MX25947 8. Load switch MX22917T and other products 9. High side switch with overvoltage protection 10.RS485 interface chip MX3085, MX3485 interface chip