Mini Notes

So most electronics hobbyist will buy a lot of modules, and often they are not very well documented, and it is possible for module info to completely disappear from the internet. In this page I will try to keep the info about the modules I buy as a reference.

1-) XL4015 Buck converter

What i like about this module is its current limiting feature , so even if you short its outputs it does not gets damaged (or it should not, you can never be sure with these cheap modules). And of course the supposed 5A output capability is too generous of an estimate.

Click to expand

Input voltage: 4-38V Output voltage: 1.25-36V continuously adjustable Output current: adjustable, maximum 5A Output Power: 75W maximum Working temperature: -40 to + 85 degrees Operating frequency: 180KHz Conversion efficiency: up to 96% Short circuit protection: Yes (limit current 8A) Overtemperature protection: (automatically shut off the output after overtemperature) Input reverse polarity protection: None, (if necessary, please enter the string into the high current diode) Installation: four 3mm screws Module dimensions: length 51mm width 26mm height 15mm Weight: 23g