FAN7621 PFM Controller

ON Semiconductor

Description

DATA SHEET www.onsemi.com PFM Controller for Half-Bridge Resonant Converters FAN7621 SOP16 CASE 565BF .
The FAN7621 is a pulse frequency modulation controller for high. efficiency half. bridge resonant converters.

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Datasheet Specifications

Part number: FAN7621
Manufacturer: ON Semiconductor ↗
File Size: 761.75 KB
Datasheet: FAN7621-ONSemiconductor.pdf
Description: PFM Controller

Features

* Variable Frequency Control with 50% Duty Cycle for Half
* bridge Resonant Converter Topology
* High Efficiency through Zero Voltage Switching (ZVS)
* Fixed Dead Time (350 ns)
* Up to 300 kHz Operating Frequency
* Pulse Skipping for Frequency Limit (Programmable) at Light

Applications

* PDP and LCD TVs
* Desktop PCs and Servers
* Adapters
* Telecom Power Supplies
* Video Game Consoles Related Resources
* AN
* 4151
* Half
* Bridge LLC Resonant Converter Design using FSFR
* series Power Switch MARKING DIAGRAM $Y&Z&2&K FAN7621 FAN7

FAN7621 Distributors

📁 Related Datasheet

FAN7621B FAN7621S FAN7601 FAN7601B FAN7602 FAN7602B

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FAN7621 PFM Controller ON Semiconductor

ON Semiconductor FAN7621-like datasheet