Description
●The FAN7621 is a pulse frequency modulation controller for high-efficiency half-bridge resonant converters. Offering everything necessary to build a reliable and robust resonant converter, the FAN7621 simplifies designs and improves productivity, while improving performance.
●Features
●Variable Frequency Control with 50% Duty Cycle for Half-bridge Resonant Converter Topology
●High Efficiency through Zero Voltage Switching (ZVS)
●Fixed Dead Time (350ns)
●Up to 300kHz Operating Frequency
●Pulse Skipping for Frequency Limit (Programmable) at Light-Load Condition
●Remote On/Off Control using CON Pin
●Protection Functions: Over-Voltage Protection (OVP), Overload Protection (OLP), Over-Current Protection (OCP), Abnormal Over-Current Protection (AOCP), Internal Thermal Shutdown (TSD)
