Datasheet Summary
- PFM Controller for Half-Bridge Resonant Converters
July 2010
PFM Controller for Half-Bridge Resonant Converters
Features
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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 Auto-Restart Operation for All Protections with an External LVCC Protection Functions: Over-Voltage Protection (OVP), Over-Current Protection (OCP), Abnormal Over-Current Protection (AOCP), Internal Thermal Shutdown (TSD)
Description
The FAN7621S is a pulse frequency modulation controller for high-efficiency half-bridge resonant converters....
