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Set of 5 LM2596S DC-DC Step-Down Modules (Buck Converter)
The package includes 5 LM2596S modules of the DC-DC step-down type, ideal for efficient voltage reduction in electronic projects.
These converters are compatible with platforms such as Arduino, Raspberry Pi, embedded systems, adjustable power supplies, and more.
Main Features
- Buck (step-down) converter, ideal for reducing voltage
- Potentiometer for fine and precise voltage adjustment
- LED indicator for proper operation
- Compatible with microcontrollers and DIY projects
- Compact size, easy to integrate
Recommended Applications
- Hobby or professional projects (DIY)
- Adjustable power supplies
- Arduino or Raspberry Pi modules
- Voltage reduction for fans, LEDs, or wireless modules
- Educational labs and prototype testing
Usage Recommendations
For long life and stability, it is recommended to operate under 2.5A. For loads exceeding 10W, a heatsink is required for heat dissipation.
The input voltage should be at least 1.5V higher than the desired output voltage, as the module only functions as a step-down converter.
Technical Specifications
| Input voltage: | 4V – 35V DC |
| Output voltage (adjustable): | 1.23V – 30V |
| Maximum output current: | 3A |
| Conversion efficiency: | up to 92% |
| Output ripple: | <30mV |
| Switching frequency: | 150KHz |
| Operating temperature: | -45°C ~ +85°C |
| Module dimensions: | 43 x 21 x 14 mm |
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