I have a regulator such as in this setup to provide 1.2 Amps to a load that requires constant current:
R1 is set to 1 Ohm, which nicely brings the current within range (1.25A according to a small calculator below the image), but what I do not understand is that it speaks of a 1.25V reference. Does it output 1.25V only, or does it output the input voltage (minus) voltage drop (vdrop maybe 3V) and the 1.25V is just specific to ADJ?
Can I output voltage to, say, 2V as well as 1.2A constant current with just one LM350 device?
The datasheet for the LM350 I will be using is the following: http://www.ti.com/litv/pdf/snvs772a