Other Parts Discussed in Thread: LMR38020
I am a starter In H/W design. My requirement is in need of Linear Voltage Regulator rating 60V(if possible more) with
atleast of 1A+.
I have tried LM317HV (for lesser voltages) .problem I faced was heating.
Parameters:
Vin: 19V
Vout : 16V
I in : 400mA
R1 = 50 ohm
R2= 620 ohm
LM317HV , R2 are getting hot around 40+ degree.
my requirement is near 60V and 1A+ .
If you can suggest R1 and R2 Or any Other IC also OK but not switching regulators.
below is schematic except R1 and R2 are fixed ( as per data sheet)