Sleep Power Consumption and Wakeup from RTC

[Rahul pandey]

I'm using nrf52810, which have very high power consumption at sleep mode(~600uA),i need to reduce it.
i need RTC wake up at every 15 minutes interval.

[Vidar Berg]

Hi,

The IDLE current with RTC running should be around 2 uA. Are you testing this with one of the SDK examples, and do you have logging over UART turned off? 

[Rahul pandey]

Yes i tried after don't int UART...so no difference, but when i use this function(// nrfx_uarte_uninit();) just before sleep so the current consumption is increase(upto 2.5mA)...