Feature(may vary by option.)
●Input: DC 3V to 40V (input voltage must be 1.5V higher than the output voltage, no boost)
●Output: DC 1.5 V to 35 V voltage infinitely adjustable, maximum output current 3 A
●Features: All use high quality solid state capacitors, 36U thickening boards, high Q inductance with LED display output
●Quantity: 6pcs; Size: 43 x 21 x 14mm (with potentiometer)
●Steps: connect the device to the power source, adjust the twist button on the blue potentiometer and monitor the voltage with the multimeter to get the required voltage, the voltage starts to decrease)
[3.0-40V to 1.5-35V]
Description
Description:
100% Brand New and High Quality
Name: Step-down Module;
The input voltage: DC 3.2 V ~ 46 V.
The output voltage: DC 1.25V~35V (Adjustable);
The output current: 3 A (max).
Conversion efficiency: 92% (highest);
The output ripple: less than 30mV;
Switching frequency: 65KHZ;
Working temperature: -45℃~+85℃;
Size: 43 x 21 x 14 mm/1.7 x 0.8 x 0.6 inches.
With power supply indicator light;
IN+ input positive; IN- input negative;
OUT+ output positive; OUT output negative;
Input voltage range: DC 3.2V to 46V (input voltage must be 1.5V higher than output voltage. Cant booster).
Output voltage range: DC 1.25V to 35V adjustable, high efficiency (92%), maximum output current is 3A,When 12v input, 5v output 1A current, load regulation less than 1%.
Note:
1. This is step-down module, the input voltage must be higher than the output voltage;
2. Output below 2A can work without heat sink, when output current more than 2.5A (or output power more than 10W) to work long hours please add heat sink.
3. Potentiometer adjustment: Clockwise voltage increases, counterclockwise voltage decreases. Rotate a circle about 1V.
Package includes:
6 x step-down modules.
2 x 30 cm/11.8 inch power wire.