Product Review

Parameters:
Model/Name: LM2596S DC-DC Buck Module
Input voltage: 3.2V~46V (recommended for use within 40V)
Output voltage: 1.25V~35V
Output current: 3A (max.)
Conversion efficiency: 92% (highest)
Output Ripple: andlt;30mV
Switching frequency: 65KHz
Working temperature: -45°C~ +85°C
Dimensions: 43mm * 21mm * 14mm (length * width * height)

Description:
Input voltage range: DC 3.2V to 46V Recommended for use within 40V! (The input voltage must be more than 1.5V higher than the output voltage. Can not boost);
Output voltage range: DC 1.25V to 35V voltage continuously adjustable, high efficiency (maximum 92%) maximum output current is 3A;
Measured 12V input, 5V output current 1A load regulation rate is less than 1%;
High Precision: The buck converter consists of 36u thickened circuit boards, high-Q inductance with output LED indicator, and superior solid-state capacitors that can effectively filter out high frequency noise. Suitable for various electronic projects.
With over-temperature and short-circuit protection, hence it is safe to use.

Note:
This is a buck module. The input voltage must be higher than the output voltage.
The input and output interface can not be reversed.
Keep it under 2.5 A and use the heat sink when working for long hours.

Package Including
10 * LM2596 DC to DC Buck Converter