TPS1641: Overvoltage protection

Abhineet Ranjan

Part Number: TPS1641

Hello Ti,

after doing through Datasheet i am unable to understand how to fix Resister for OVP, please let me know formula
Vin range for system is 9V to 36V

10 months ago

0 Kunal Goel 10 months ago

TI__Guru 57910 points

Hi Abhineet,

Please use design calculator on product page.

Regards

Kunal Goel

0 Abhineet Ranjan 10 months ago in reply to Kunal Goel

Intellectual 430 points

I am using the excel sheet and along with changing different value there is no change in values in design summary (R1, R2, RIOCP, RPLIM, CDLY,CdVdT)

I am using this design calculator: www.ti.com/.../TPS1641-CALC

0 Kunal Goel 10 months ago in reply to Abhineet Ranjan

TI__Guru 57910 points

Hi Abhineet Ranjan,

Please share filled calculator.

Regards

Kunal Goel

Power management

Power management forum

TPS1641: Overvoltage protection