Input voltage
3.2V~40V
The output voltage
1.25V~35V
Output current
3A (maximum)
Conversion efficiency
92% (maximum)
Output ripple
<30mV
On-off level
65KHz
Operating temperature
-45?~ +85?
Size
43mm * 21mm * 14mm (length * width * height)
IN+ input positive IN- input negative!
OUT+ output positive OUT- output negative
Input voltage range: DC 3.2V to 40V (The input voltage must be 1.5V higher than the output voltage. It cannot be boosted)
Output voltage range: DC 1.25V to 35V continuously adjustable voltage, high efficiency (maximum 92%), the maximum output current is 3A.
Measured 12V input, 5V output current 1A load regulation rate is less than 1%
Note: This is a step-down module, and the input voltage must be higher than the output voltage.
If the output current is greater than 2.5A (or the output power is greater than 10W), please add a heat sink to work for a long time.