Power consuption: 3V3 PowerDelivery 0,003 2 0,006 GPS neo-q8 0,1 1 0,1 GPS zesil 0,06 1 0,06 nRF receive 0,0113 1 0,0113 nRF transmit 0,0123 1 0,0123 MCU 0,28 1 0,28 CC11111 0,037 1 0,037 ToTAL MAX 3V3 0,5066A 5V Voltage divider to OpenLST VBat RFFM6406 Voltage 3V6 max current 1,2A Board: Gatema Typ desky 7628, 201um tlouƄka, 35um CU folie. Dk 4.39 Compute path width: 3V3 => 0.15 edited to 0.2mm VBat and 3V6 => 0.4V 50Ohm impedances 0.25mm dataTrace -> 0.1/0.15mm