This thread has been locked.
If you have a related question, please click the "Ask a related question" button in the top right corner. The newly created question will be automatically linked to this question.
Part Number: UCC28180
We have one application for UCC28180 Which Input is AC24V and Output is 60V 2A,
We use Tina II for simulation but output ripple was very bigger ,as attached file(UCC28180-P.TSC) ,would U please review it and give us good suggestion.
We are glad that we were able to resolve this issue, and will now proceed to close this thread.
If you have further questions related to this thread, you may click "Ask a related question" below. The newly created question will be automatically linked to this question.
In reply to John Griffin1:
On the datasheet application schematic ISENSE Pin have one Clamp diode ,what's of parts specification that U recommended?
In reply to gorden tsai:
1.Our application input AC24V ,output 60V 100W ,
2.We are use Excel calculator and modify EVM board some of component value (ICOMP,VCOMP) base on calculator result .
3.When loading 100mA seem OK ,but increase loading to 300mA will cause UCC28180 not working ,output voltage equal to input voltage
Would U help check our Excel file contain correct or not
All content and materials on this site are provided "as is". TI and its respective suppliers and providers of content make no representations about the suitability of these materials for any purpose and disclaim all warranties and conditions with regard to these materials, including but not limited to all implied warranties and conditions of merchantability, fitness for a particular purpose, title and non-infringement of any third party intellectual property right. No license, either express or implied, by estoppel or otherwise, is granted by TI. Use of the information on this site may require a license from a third party, or a license from TI.
TI is a global semiconductor design and manufacturing company. Innovate with 100,000+ analog ICs andembedded processors, along with software, tools and the industry’s largest sales/support staff.