UCC25600 Datasheet - Texas Instruments

UCC25600, 8-Pin High-Performance Resonant Mode Controller

UCC25600 SLUS846D * SEPTEMBER 2008 * REVISED AUGUST 2024 UCC25600 8-Pin High-Performance Resonant Mode Controller 1 .
The UCC25600 high performance, resonant mode controller is designed for dc-to-dc applications using resonant topologies, especially the LLC halfbridg.

Features

* Variable switching frequency control
* Programmable minimum switching frequency with 4% accuracy (3% accuracy at temperature range:
* 20°C to 105°C)
* Programmable maximum switching frequency
* Programmable dead time for best efficiency
* Programmable

Applications

* 100W to 1kW power supplies
* LCD, Plasma, and DLP® TVs
* Adaptors, computing, and ATX power supplies
* Home audio systems

UCC25600-etcTI.pdf