TPS53667: RESET pin connection

Yuto Sakai

Part Number: TPS53667

Hi,

If not using the RESET pin, is it OK to pull up to 3.3V?
Also please tell me the recommended value of the pull-up resistor.

Best Regards,
Yuto Sakai

over 8 years ago

0 Carmen Parisi over 8 years ago

TI__Expert 4060 points

Hi Yuto,

The Reset# pin needs to be pulled high in order for the controller to properly ramp up the output voltage. Using a 10kΩ resistor will suffice for the pull-up.

Please let me know if you have any other questions.

Thanks,

Carmen

Power management

Power management forum

TPS53667: RESET pin connection