Description
●The FSFR-XS series includes highly integrated power switches designed for high-efficiency half-bridge resonant converters. Offering everything necessary to build a reliable and robust resonant converter, the FSFRXS series simplifies designs while improving productivity and performance. The FSFR-XS series combines power MOSFETs with fast-recovery type body diodes, a highside gate-drive circuit, an accurate current controlled oscillator, frequency limit circuit, soft-start, and built-in
●protection functions.
●Features
●Variable Frequency Control with 50% Duty Cycle for Half-Bridge Resonant Converter Topology
●High Efficiency through Zero Voltage Switching (ZVS)
●Internal UniFET™ with Fast-Recovery Body Diode
●Fixed Dead Time (350ns) Optimized for MOSFETs
●Up to 300kHz Operating Frequency
●Auto-Restart Operation for All Protections with External LVCC
●Protection Functions: Over-Voltage Protection (OVP), Over-Current Protection (OCP), Abnormal Over-Current Protection (AOCP), Internal Thermal Shutdown (TSD)
●Applications
●PDP and LCD TVs
●Desktop PCs and Servers
●Adapters
●Telecom Power Supplies
