NPM1300 standby current consumption

RE: NPM1300 standby current consumption

Robin M Saltnes — Tue, 23 Apr 2024 07:05:38 GMT

Ok, then it's just differences between our reference board and your custom one :)
PFM mode no load should be 0.8 µA, hibernate 0.5 µA and ship mode 0.37 µA. The inductors used on the board can affect performance (inductor selection guidelines)

RE: NPM1300 standby current consumption

Parth Parekh — Tue, 23 Apr 2024 04:30:16 GMT

No it was tested on my custom board, can you share your readings?

RE: NPM1300 standby current consumption

Robin M Saltnes — Mon, 22 Apr 2024 13:55:27 GMT

These readings seem a little high compared to our spec, did you test this on a nPM1300 Evaluation Kit or on a custom pcb? :)

RE: NPM1300 standby current consumption

chapman — Sat, 20 Apr 2024 11:45:21 GMT

Thank you very much for your sharing.

RE: NPM1300 standby current consumption

Menon — Fri, 19 Apr 2024 13:12:46 GMT

Hello,

I will get back to you soon.

Kind Regards,

Abhijith

RE: NPM1300 standby current consumption

Parth Parekh — Fri, 19 Apr 2024 05:10:53 GMT

Yes, I have tested the module and my test results were -

in PFM mode when buck 1 and 2 were on with no load condition the power consumption was near 7 uA to 12 uA

In PWM mode it was around 5 mA with no load

In hibernate mode the consumption was about 1.5 uA.

In Shipmode the consumption was near about 0.7 uA