• State
  • Locked Locked
  • Replies 1 reply
  • Subscribers 62 subscribers
  • Views 457 views
  • Users 0 members are here
Support feedback
Options
Options
Similar topics

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.

TPS92602EVM

Yau William
Prodigy 10 points
Other Parts Discussed in Thread: TPS92602EVM

Hello,
I previously bought TPS92602EVM, and find that it's output is not completely steady under testing
I wondering to find out is there any JUMPER need to connect before power on it.
The image is the OUTPUT voltage waveform with the (100%duty) 6V input voltage.
Thank you

  • 0
    TI__Genius 13700 points
    Hello,

    What does the DIAGx pin for the channel you are using look like?
    Also how much current are you trying to pull during your loading test?

    Can you provide a schematic?

    I am wondering if you are hitting a current limit on your source or an input current limit on the EVM trying to boost 6V up to 33V can result in very high input currents which could cause you source to droop or trip and overcurrent limit causing the output to collapse.