FAN7621S - PFM Controller

Product Overview

Fairchild Semiconductor

Part number	FAN7621S
Manufacturer	Fairchild Semiconductor
File Size	829.15 KB
Description	PFM Controller
Datasheet	FAN7621S Datasheet
Additional preview pages of the FAN7621S datasheet.

The FAN7621S is a pulse frequency modulation controller for high-efficiency half-bridge resonant converters.

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).

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Published: May 8, 2011 |