ABOUT NRF52820 VDD

[jermi]

Hi Nordic：

NRF52820 uses REG0 to control the voltage output of 2.7V.   If VDD is used to supply power to external devices, how much current can it provide。

best regard！！

jermi

2023.03。09

[Priyanka]

Hi,

Sorry I don't follow your question. Do you wish to know the current consumption at VDD when it is used to supply power to external circuitry, in high voltage mode of 52820?

If so, it is not possible for VDD to supply power to external circuitry, in the 52820. This is possible only in the 52840.

Best Regards,

Priyanka

[jermi]

 Understand, thank  your reply。