| Properties | non-isolated step-down module (BUCK) |
| Input voltage | 4-35V (input please try not to exceed 38V) |
| Output voltage | 1.25-32V continuously adjustable |
| Output Current | 0-5A, recommended in 4.5A |
| Output Power | 75W recommendations in the use of more than 50W, please add heat sink. |
| Operating temperature | -40 to + 85 degrees |
| Operating frequency | 180KHz |
| Conversion efficiency | up to 96% (efficiency of input and output voltage, current, pressure related) |
| Load regulation | S (I) ≤0.8% |
| Voltage Regulation | S (u) ≤0.8% |
| Power Indicator | YES |
| 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 | 2 3mm screws |
| Connection | Welding, V-IN is the input, V-OUT output |
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