Looking for off the shelf solution if possible: any type of circuit(linear or switching) that can provide:
- V open circuit outputs is 3.9 Vdc
-I short circuit from the PDU outputs is 2.6 Amps dc
- Po = 2.5 Watts max also The output of the circuit is a linear output when viewed on a graph of open circuit voltage to short circuit current
The suggested output above will have 60 of them on a PCB ,