Technical summary
LM2596 DC-DC Step-Down Voltage Regulator Module
it can handle 3A, but for long-duration use a current of 2-2.5A is recommended, for an input voltage ranging from 3.2V to 40V and an output voltage from 1.25V to 35V…
-Input voltage: 4.5 - 40V
-Output voltage: 1.5 - 35V (adjustable)
-Output current: rated 2A current, 3A maximum (an additional heatsink is required)
-Conversion efficiency: up to 92%
-Potentiometer adjustment direction: clockwise (increase), counterclockwise (decrease)
-Switching frequency: 150 kHz
-Rectifier: non-synchronous rectification
-Module properties: non-isolated step-down module
-Short-circuit protection: current limiting, with recovery
-Operating temperature: -40 to 85 degrees Celsius (output power 10W or less)
-Full-load temperature rise: 40 degrees Celsius
-Load regulation: ± 0.5%
-Voltage regulation: ± 0.5%
-Dynamic response time: 5% 200us
