Buck Converter 5-18V to3.7V Step Down Module 2Pcs

1 The maximum output current is 4A, and the short-term maximum output current is 5A 2 DC-DC step-down conversion module, the conversion efficiency is 77-93% 3 With thermal shutdown, input undervoltage protection, overcurrent protection and output short circuit protection function 4 Available in six styles specifications for choice 5 Including 2pcs step-down module, fine processing can make sure the stability of the module

What's in the box
2 x Step Down Module