Provide FSC Feijie high power LED lighting system based on FSFR2100

Semiconductor (Fairchild) launched the 200W DC-DC power reference design, allowing designers to easily develop to meet the stringent energy efficiency requirements of the regulatory power supply. The RD212 reference design uses zero voltage switching (ZVS) technology to provide high efficiency (up to 94%) and low noise characteristics. Provide the 8A output voltage of 24V, and to provide protection for many functions, including overvoltage protection, overload protection (OVP) (OLP), overcurrent protection (OCP), aocp (AOCP) and internal thermal shutdown protection (TSD), to protect the power supply is not affected by the negative power events. This design has a user guide, application guide and circuit diagram, can speed up the power supply design process, to achieve higher efficiency. RD212 reference design is the best choice for simplifying design, improving efficiency and saving space in flat panel TVs, PC, servers, street lights and various offline power applications.

RD212 use the green power switch of FPS FSFR2100 in the SIP package with high heat transfer efficiency in the integrated pulse frequency modulation (PFM) controller and the high voltage gate driver, two fast recovery MOSFET (FRFET) as well as the protective function of soft start and intermittent working mode of important. This switch provides a soft switching method to reduce switching losses, even if the switching frequency is increased. The design uses the ZVS technology, so that the switching loss can be further reduced, and can handle up to 200W power without the use of heat sinks.

Fairchild Semiconductor provides a comprehensive reference design information, can simplify system design, reduce board space, ensure system reliability and speed up the market. With more and more attention to energy issues around the world, designers rely more on semiconductor suppliers to provide innovative ways to improve the efficiency of normal work and standby mode. By providing a ready to use (production-ready) design, the reference design can help the OEM manufacturers to shorten the design time and increase the system to the market faster.

The RD212 reference design can be used together with FEB212 evaluation board, the latter with user guidance, and the guide for the application of circuit board to design a comprehensive test evaluation of customers, the customers have Feijie by using this method, mass production.