Step down converter LM317

Specs:

Output Current : 1.5A ( minimum ), 2.2A ( typical value )

Input-output voltage difference (VI-VO): 40Vdc ( max )

Adjustable output voltage range : 1.2 ~ 37V

Working temperature : -55 ° C to + 150 ° C

Current output : 1.5A

Voltage Input : 4.2 ~ 40 V

Operating temperature : 0 ° C ~ 125 ° C

Characteristic frequency : 100 (MHz)

Module size : 35.6 (mm) x16.8 (mm)

Input mode : VIN input positive level , GND input negative

Output : VOUT output positive level , GND output negative