DC/DC LM2596 Converter

DC/DC LM2596 Converter module.

Parameters:
- Input voltage: 4.5-40V,
- Output voltage: 1.5-35V (max output voltage is about 1.5V lower than the input voltage),
- Output current: 2A without a heatsink, 3A with an additional heatsink,
- Operating Frequency: 150kHz,
- Overload protection: current limit.