TPS40170: Using Faster FETs results in gate drive oscillations.
Part Number: TPS40170
I have a question reguarding the ringing issue and the first ringing spike solution with snubber circuits,
when i am using the component for high voltage buck converting (around 35-50 volts input, and 7-8 volts output) what should be the optimal design solution for the ringing issue?
what is the recommanded Cin and Cout in this kind of circuit?
what is the recommanded design for the required voltage output of 7.5v / 6A?
Victor. I'll close this and carry on with your other post.
See WEBENCH for design recommendations. You can access it from the TPS40170 product page. It's on the right-hand side.
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.
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. 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 respect to these materials. 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.