Based on well kwon LM2596 Switching Regulator.
Input voltage: 4.5-35V
Output Voltage: 1.25-30V (adjustable)
Output current: rated current 2A, maximum 3A (need to add heat sink),
if the output power greater than 15W, the proposed combined heat sink
Conversion efficiency: Up to 92% (output voltage higher, the higher the efficiency)
Switching Frequency: 150KHz
Rectifier: Non-Synchronous Rectification
Module Properties: Non-isolated step-down module (buck)
Short circuit protection: current limiting, since the recovery
Operating temperature: Industrial grade (-40 â„ to +85 â„) (output power 10W or less)
Full load temperature rise: 40 â„
Load regulation: Â± 0.5%
Voltage regulation: Â± 0.5%
Dynamic response speed: 5% 200uS
Size: 49 (L) * 23.5 (W) * 12.5 (H) mm (with potentiometer)
Input 12V Output 5V 3A 60mV (MAX)
Input 24V Output 12V 3A 120mV (MAX)
This is high performance DC-DC Step Down Ajustable Power Supply Module. Based on well know LM2596s Switching Regulator.
10pcs x High quality Lm2596 module.
10PCSďĽŚLM2596 Step Down Adjustable Power Supply Module Output DC 1.5V-35V