Module LM317 DC to DC Converter Step Down

Description   Adjustable Linear Regulator   Output Current: 1.5A (minimum), 2.2A (typ)   Input and output voltage difference (VI-VO): 40Vdc (max)   Adjustable output voltage range: 1.2 ~ 37V   Operating temperature: -55 to 150   Output Current: 1.5A   Input voltage: 4.2 ~ 40 V   Characteristics Frequency: 100 (MHz)   Module size: 35.6 (mm) x16.8 (mm)   Input: VIN positive input stage, GND negative input   Output: VOUT output positive level, GND output negative   Maximum output current: maximum output current = 3 / (Input voltage – output voltage)