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SX1262 - Can I remove VDD_IN during sleep or receive?

Semtech Transceivers SX126x family
#1

Hi,

I want to know if it is possible to power off the VDD_IN supply during sleep or receive modes on the SX1262?

On page 17 of the datasheet, it implies that this pin is only used for powering the Power Amplifier. As this is not needed in either mode, is it possible to turn it off?

Many thanks,
Henry