TPS62802: VSEL open for 3.3V output

Atsushi Hirai

Expert 4980 points

Part Number: TPS62802

Hi team,

My customer needs 3.3V output.

In original question, Febin-san answered "there should not be a limit". Is it okay that we open VSEL-pin?

Regards,

over 1 year ago

+1 Moheddin Pasha Shaik over 1 year ago

TI__Mastermind 18600 points

Hi,

Thank you for using E2E,

Atsushi Hirai said:
Is it okay that we open VSEL-pin?

I would recommend to use a higher resistor value instead of keeping it open, as the other function of this pin is mode selection(PFM/PSM) and keep this pin open is not defined in the datasheet.

Thank you & regards,

Moheddin.

Power management

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TPS62802: VSEL open for 3.3V output