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: TL5001
I have been looking for a device to control a PWM as a controller and the TL5001 seems to be perfect for my needs.
However, pulling a datasheet with a 1994 release date (and old TI format) is a bit unnerving to consider for a new design.
Can you provide some insight on long term support for this part?
Or...is there a successor or a similar part that I simply have not found? Not really looking for a fancy converter with lots of modes.I need it simple enough to be able to make sure PWM runs from nearly 0-100%, very broad industrial input range, and full frequency control somewhere between in the 10's to 100's of KHZ range.
Thank you for reaching out. TL5001 is released many years ago, since then we have released several parts able to support the similar application. If you are targeting close to 100% duty cycle, you may take a look of LM3478/88. Note that we do recommend the switching frequency not to be lower than 100kHz.
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 Youhao Xi:
Ok. I already have another unrelated design with the LM3478 so maybe I will modify that as a prototype.
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.