FAN7621B - PFM Controller

Name: FAN7621B
SKU: FAN7621B-696991

Fairchild Semiconductor

The FAN7621B by Fairchild Semiconductor is a PFM Controller. Below is the official datasheet preview.

Datasheet Details

Part number	FAN7621B
Manufacturer	Fairchild Semiconductor
File Size	1.03 MB
Description	PFM Controller
Datasheet	FAN7621B_FairchildSemiconductor.pdf
Additional preview pages of the FAN7621B datasheet.

The FAN7621B 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 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 (AO.

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Published: May 8, 2011 |