ON FAN6208MY

次级侧控制器，同步整流器8.8V ~ 28V

Overview

The FAN6208MY is a Synchronous Rectification (SR) Controller for isolated LLC or LC resonant converters that can drive two individual SR MOSFETs emulating the behaviour of rectifier diodes. FAN6208 measures the SR conduction time of each switching cycle by monitoring the drain-to-source voltage of each SR and determines the optimal timing of the SR gate drive. FAN6208 uses the change of opto-coupler diode current to adaptively shrink the duration of SR gate drive signals during load transients to prevent shoot-through. To improve lightload efficiency, Green-Mode operation is employed, which disables the SR drive signals, minimizing gate drive power consumption at light-load condition. Optimal timing circuits and protection functions are integrated, which allows high efficiency power supply design with fewer components.

Features

Bulk Package
8-SOIC (0.154, 3.90mm Width) package
Mounting type of Surface Mount
Input voltage of 20V

Surface Mount Mounting Type

Applications

There are a lot of ON Semiconductor
FAN6208MY Power Supply Control ICs applications.

• Projector electric hanger lift
• Multimedia classroom
• Multi-purposed meeting room
• Command and control center
• Smart home
• User-available push-button control panel
• Computer monitor
• Touch screen
• Remote control
• Projector