Hello,
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.
Hello,
Hi, Godara
Under your application, room temperature=25C.
Buck3: 3.3V@1A: For uC and controller circuitry
I measure the thermal as below, we can see the IC top case temperature is 66C under 25C room temperature. TPS65265 has good thermal performance under room temperature.
Confirm with you: What is the ambient temperature range in your application? is it -40C ~ 85C?
Hello Zhao,
The ambient temperature range will be ~5 to 45 C. So, the IC can handle this much power load and still doesn't heat much.
Thanks for the information. This answers my query.