LM2596 DC 4.5~40V to 1.25-37V Adjustable Step-Down Power Module
Features:
Wide Input voltage: 4.5-40VOutput Voltage: 1.25-37V (Adjustable)Output current: rated current 2A， 3A MAX ( Heat-sink Needed)，
If you need its output power greater than 2A\/10W， please add a heat-sink which is not included in the package
Conversion efficiency: Up to 92% (output voltage higher， the higher the efficiency)Switching Frequency: 150KHzRectifier: Non-Synchronous RectificationModule Properties: Non-isolated step-down module (buck)Short circuit protection: current limiting， since the recoveryOperating temperature: Industrial grade (-40 to +85 ) (output power 10W or less)Full load temperature rise: 40Load regulation: !#!amp!*!plusmn; 0.5%Voltage regulation: !#!amp!*!plusmn; 2.5%Dynamic response speed: 5% 200uS
Package included:
1 x Adjustable Step-Down Power Module