Product Description
This monolithic integrated circuit is an adjustable 3-terminal positive-voltage regulator designed to supply more than 1.5 A of load current with an output voltage adjustable over a 1.2 V to 37 V range.

Specification:
Name: Adjustable Linear Regulator
Output current: 1.5A (min), 2.2A (typ)
Input and output voltage difference (VI-VO): 40Vdc (max)
Output adjustable voltage range: 1.2~37V
Linear adjustment rate (TA=+25°C): 0.01%/V (typ)
Reference voltage Vref: 1.25V (typ)
Number of pins: 3
PSRR:65dB ~ 80dB (120Hz)
Current output: 1.5A
Voltage input: 4.2 ~ 40 V
Working temperature: 0 ° C ~ 125 ° C
Characteristic frequency: 100 (MHz)
Collector maximum allowable power dissipation: 100 (W)
Collector allowable current: 100 (A)
Protection Features:Over Current, Over Temperature
Package Type: TO-220

Package includes:
20 x LM317T Adjustable Positive Voltage Regulator
20 x Heatsink
20 x Screw washer
20 x Rubber Silicone
1 x Screwdriver