CSD87335Q3D: CSD87330Q3D,CSD87335Q3D

Hi Sajna,

Thanks for the inquiry. TI has a number of tools:

• Power stage designer:

  http://www.ti.com/tool/POWERSTAGE-DESIGNER?keyMatch=POWERSTAGE-DESIGNER&keyMatch=power%20stage%20designer%20tool&tisearch=Search-EN-Everything

  
• Buck converter FET selection tool:

  http://www.ti.com/tool/fetpwrcalc

  
• Buck converter FET power loss calculator spreadsheet:

  http://www.ti.com/general/docs/lit/getliterature.tsp?baseLiteratureNumber=slpc015&fileType=zip&keyMatch=slpc015&tisearch=Search-EN-Everything

  

Hi Sajna,

Sorry you had problems with the links. I have attached the spreadsheet in zip file. You will need to enter your application requirements and parameters from the datasheet. Try the online FET power loss calculator again. I had trouble with it this week but it seems to be working fine now.

slpc015.zip