TPS53319: RF pin resister

Yuto Sakai

Part Number: TPS53319

Hi,

What happens if I connect a resistor other than the one shown in Table 1 of datasheet P.15?
For example, what happens when 200 kΩ is connected to VREG?

Best regards,
Yuto Sakai

over 6 years ago

0 Henry Nguyen over 6 years ago

TI__Intellectual 2460 points

Hello,
I will check with IC designer and get back to you. If you can follow the datasheet with 1% tolerance, that is the best practice.
Kit

0 Newey Yakamna over 6 years ago in reply to Henry Nguyen

TI__Intellectual 1520 points

Hi Yuto-san,

It is possible that some parts will switch at 750kHz setting and some at the 850kHz setting. As Kit mentioned, please use the recommended 1% tolerance.

Thank you.

Amnat

Power management

Power management forum

TPS53319: RF pin resister