High Sleep Current Consumption In LPC1768

[jagan_k]

Hi All,
         We are using LPC1768FBD100 in our project,operates at 3.3 v using TPS78 LDO. We are undergoing the Powerdown mode with all the peripherals off during sleep.
In that we are facing two issues
1. Current consumption is higher than value given in datasheet.
2. Facing sleep current variation in two devices with LPC1768,in those both HW config & Software config are same.

Could anyone provide us a solution as we have referred the document on Power Modes in LPC1700.

[xiangjun_rong]

Hi,

I attach the an10915 package, pls refer to it.

BR

Xiangjun Rong