The UCC28610 brings a new level of performance and reliability to the AC and DC consumer power supply solution.
A PWM modulation algorithm varies both the switching frequency and primary current while maintaining discontinuous or transition mode operation over the entire operating range. Combined with a cascoded architecture, these innovations result in efficiency, reliability, and system cost improvements over a conventional flyback architecture.
The UCC28610 offers a predictable maximum power threshold and a timed response to an overload, allowing safe handling of surge power requirements. Overload fault response is user-programmed for retry or latch-off mode. Additional protection features include output overvoltage detection, programmable maximum on-time, and thermal shutdown.
| Type | Title | Date | ||
|---|---|---|---|---|
| * | Data sheet | UCC28610 Green-Mode Flyback Controller datasheet (Rev. G) | PDF | HTML | 30 Sep 2015 |
| Selection guide | Power Management Guide 2018 (Rev. R) | 25 Jun 2018 | ||
| More literature | Exposing the Inner Behavior of a Quasi-Resonant Flyback Converter | 29 Oct 2013 | ||
| Application note | High-Efficiency AC-DC TV Power Solutions: An Intelligent LED Backlight Scheme | 15 Jul 2011 | ||
| EVM User's guide | UCC28610EVM-474 25-W, 12-V Universal Offline Flyback Converter (Rev. C) | 24 Jun 2011 | ||
| Application note | A High Efficiency Synchronous Rectifier Flyback for High Density AC/DC Adapter | 03 Jun 2011 | ||
| More literature | Seminar 300 Topic 8 - Switching Power Supply Design Review | 15 Feb 2001 | ||
| More literature | Seminar 400 Topic 2 - Design of Flyback Transformers and Filter Inductors | 15 Feb 2001 |
For additional terms or required resources, click any title below to view the detail page where available.
The UCC28610EVM-474 evaluation module is a 25-W off-line Discontinuous Mode (DCM) flyback converter providing 12 V at 2.1-A maximum load current, operating from a universal AC input. The module is controlled with the UCC28610 Green-Mode Flyback Controller which uses a cascoded architecture that (...)
| Package | Pins | CAD symbols, footprints & 3D models |
|---|---|---|
| SOIC (D) | 8 | Ultra Librarian |
Content is provided "as is" by TI and community contributors and does not constitute TI specifications. See terms of use.
If you have questions about quality, packaging or ordering TI products, see TI support.