TIDA-00701 is a 100W, 24V, Industrial AC-DC power supply designed for use in Industrial & Instrumentation systems such as process controls, factory automation and machinery control. This reference design has front end Power Factor Correction (PFC) circuit designed using UCC28051 PFC controller, followed by Quasi-Resonant flyback converter implemented using UCC28740 Primary Side regulated (PSR) CC-CV flyback controller, with all the necessary protections built-in. Hardware is designed and tested to pass conducted emissions, surge, and EFT requirements.
The key highlights of this reference design are:
A fully assembled board has been developed for testing and performance validation only, and is not available for sale.
Download ready-to-use system files to speed your design process.
Reference design overview and verified performance test data
Detailed schematic diagram for design layout and components
Complete listing of design components, reference designators, and manufacturers/part numbers
Tool for calculating critical component values required in the reference design
Detailed overview of design layout for component placement
Files used for 3D models or 2D drawings of IC components
Design file that contains information on physical board layer of design PCB
PCB layer plot file used for generating PCB design layout
Includes TI products in the design and potential alternatives.
| Type | Title | Date | |
|---|---|---|---|
| * | Design guide | 100-W NEC Class 2, High-Efficiency DIN Rail Industrial Power Supply Design Guide (Rev. B) | Apr. 25, 2017 |
| Technical article | How to design a limited power source industrial AC/DC power supply with minimal components – part 2 | Oct. 26, 2016 | |
| Technical article | How to design a limited power source industrial AC/DC power supply with minimal components – part 1 | Oct. 10, 2016 | |
| White paper | Control Challenges for Low Power AC/DC Converters | Oct. 02, 2015 | |
| Application note | A High Efficiency Synchronous Rectifier Flyback for High Density AC/DC Adapter | Jun. 03, 2011 |
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