Other Parts Discussed in Thread: LM317, LM317HV
I want to implement a constant current circuit using TL783.
Currently, I am using LM317 as shown below and using 36V 120mA. However, I want to change the input voltage to 48V and the output voltage to be approximately 48V.
If I implement the circuit below from the TL783's datasheet, the TL783 input voltage is 48V and R is about 4.23ohm,
the voltage applied to the load is 48V - Vref (1.27V) = about 46.73V. Is it correct that the I is 300mA?