• TPSM82823AEVM-127: Could you help to check which function has issue in TPSM82823 with below abnormal phenomenon.

  

  Hale Tan

  TI Thinks Resolved

  Part Number: TPSM82823AEVM-127 Tool/software: Hi team, The customer evaluates TPSM82823A-EVM but found that when power on in 3.3V->1.8V,3A condition, the output has been dropped down as below. But they can power on the devices with output 1.8V, 1.5A…

  • over 1 year ago
  • Power management
  • Power management forum
Answered

• RE: TPSM82823A: Would like to estimate the switching frequency

  

  Shunsuke Yamamoto

  Resolved

  Hi Modeddin, Thank you for the reply. My customer has evaluated TPSM82823A by TPSM82823AEVM-127 with the parameters below. You can see the switching frequency drops from 2.66MHz to 1.47MHz. Field team and my customer assume this switching frequency…

  • over 1 year ago
  • Power management
  • Power management forum

Didn't find what you are looking for? Post a new question.