DC-DC step-down power module
Name / number LM2596S DC-DC step-down module
Input voltage 3.2V ~ 40V
Output voltage 1.25V ~ 35V
Output current 3A (max)
Conversion efficiency of 92% (maximum)
Output ripple <30mV
Switching frequency 150 KHz
Operating temperature -45 ℃ ~ +85 ℃
Size 44mm * 21mm * 14mm (L * W * H)
IN-IN + input Positive Input Negative!
- Positive output OUT + OUT-output negative
Input voltage range: DC 3.2V to 40V (input voltage must be greater than the output voltage to 1.5V or more high. Could not boost)
- Output Voltage Range: 1.25V to 35V DC voltage continuously adjustable, high efficiency (up to 92%) the maximum output current of 3A, Measured 12V input, 5V output current is 1A load regulation rate of less than 1%
5 x LM2596S DC-DC 3A Buck Converter Adjustable Step-Down Power Supply LM2596
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