Part number:
UCC24624
Manufacturer:
File Size:
1.95 MB
Description:
Dual-channel synchronous rectifier controller.
Datasheet Details
The UCC24624 high-performance synchronous rectifier (SR) controller is dedicated for LLC resonant converters to replace the lossy diode output rectifiers with SR MOSFETs and improve the overall system efficiency.
The UCC24624 SR controller uses drain-to-source voltage sensing method to achieve on
UCC24624 Features
* 230-V VD pins rating
* 23-ns turn-off delay to support LLC operating above resonant frequency and up to 625-kHz switching frequency
* Proportional gate drive to extend the SR conduction time
* Adjustable turn-off threshold for minimum body diode conduction
Datasheet Details
UCC24624
1.95 MB
Dual-channel synchronous rectifier controller.
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