DC-CONV-4

Product parameters:
Model/Name: LM2596S DC-DC Buck Module
Input voltage: 3.2V~35V
Output voltage: 1.25V~35V
Output current: 3A
Conversion efficiency: 92%
Output ripple: <30mV
Switching frequency: 65KHz
Working temperature: -45℃~ +85℃
Size: 43mm * 21mm * 14mm (L*W*H)

Precautions :
IN+ input positive IN- input negative!
OUT+ output positive OUT- output negative!
Note that the input and output cannot be reversed. Reverse connection may burn!
Input: DC 3V to 35V (The input voltage must be more than 1.5v higher than the output voltage. It cannot be boosted)
Output: DC 1.5V to 35V continuously adjustable voltage, high efficiency output current is 3A.
Features: All use SANYO solid-state capacitors, 36u thick circuit board, high-Q high-power inductors, with output LED indicators
It is recommended to use the current within 2.5A when working for a long time. If it exceeds 2A, you need to add a heat sink (output above 10W);
Since it is a step-down module, in order to ensure stable output, please keep a small 1.5V voltage drop.