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TPSM63610EVM:How to output 19V with TPSM63610EVM

Oki takao

Prodigy 10 points

Part Number: TPSM63610EVM

If I want to output 19V with TPSM63610EVM, what resistance value should I set for resistor R9 on the back side of the board?
I would also like to know how to calculate the resistance value.
This may be a rudimentary question as I am new to circuit design.

Thank you in advance.

over 2 years ago

+1 Jimmy Hua over 2 years ago

TI__Guru 50120 points

Hello,

Please refer to Equation 9 for the output voltage setpoint calculation.

For a 19V output, assuming top resistor is 100kOhm, bottom resistor should be 5.55kOhm

Regards,

Jimmy

0 Oki takao over 2 years ago in reply to Jimmy Hua

Prodigy 10 points

Thank you very much.
Very, very helpful.

0 Jimmy Hua over 2 years ago in reply to Oki takao

TI__Guru 50120 points

Thank you for using the E2E forum. If you have any more questions, please reply back to this thread and it will reopen for further assistance.