Module property | Non-isolated buck module |
---|---|
Input voltage | 3.2-40V (try not to exceed 38V as input) |
Output voltage | 1.25-35V continuously adjustable |
Output current | 0-3A |
Working temperature | -40~+85 degrees |
Working frequency | 180KHz |
Conversion efficiency | up to 92% (efficiency related to input, output voltage, current, voltage difference) |
Switching frequency | 65KHz |
Output ripple | <30mV |
Short circuit protection | Limited current 8A |
Over temperature protection | Automatically turn off the output after over temperature |
Input reverse connection protection | None, (If necessary, please input a large current diode in the input string) |
Installation method | Install by 2pcs 3mm screw |
Module size | 43mm * 21mm * 14mm (length*width*height) |
Weight | 16g |
Note: This is a step-down module. The input voltage must be higher than the output voltage.