Mini360 MP14820SDN Step-Down Buck Power Module – 10-Pack
Mini360 MP14820SDN Step-Down Buck Power Module – 10-Pack
Mini360 MP14820SDN Step-Down Buck Power Module – 10-Pack
Upgrade your electronics projects with the Mini360 MP14820SDN Step-Down Power Module — a compact, high-efficiency DC-DC buck converter built for RC aircraft models, drones, robotics, and DIY electronics. Each module is precision-engineered from quality PCB material for reliable, stable voltage regulation in a remarkably small footprint.
Key Features
- High Conversion Efficiency: Up to 96% efficiency at peak load — minimizes energy loss and keeps your build running cool.
- Wide Input Range: Accepts 4.75V to 23V input, making it compatible with a broad range of power sources.
- Adjustable Output: Output voltage adjustable from 1V to 17V — always steps down (output is always lower than input).
- Rated Output Current: 1.8A continuous, up to 3A peak for demanding applications.
- Low Output Ripple: Only 30mV under no-load conditions for clean, stable power delivery.
- Fast Switching Frequency: 340KHz switching frequency ensures smooth regulation.
- Compact Ultra-Small Size: Just 1.7 × 1.1 × 0.4 cm — fits into tight spaces in RC models, drones, and miniature circuits.
- Wide Operating Temperature: -40°C to 85°C (-40°F to 185°F) — suitable for demanding environments.
- CE Certified: Meets CE safety and compliance standards.
- Durable Construction: Made from high-quality PCB material — wear-resistant, firm, and built to last.
Specifications
| Model | MP14820SDN / Mini360 |
| Input Voltage | 4.75V – 23V |
| Output Voltage | 1V – 17V (adjustable, step-down only) |
| Rated Output Current | 1.8A (peak 3A) |
| Conversion Efficiency | Up to 96% |
| Switching Frequency | 340KHz |
| Output Ripple | 30mV (no-load) |
| Load Regulation | ±0.5% |
| Voltage Regulation | ±2.5% |
| Operating Temperature | -40°C to 85°C |
| Material | PCB |
| Size (each) | 1.7 × 1.1 × 0.4 cm / 0.6 × 0.4 × 0.1 in |
| Weight (set) | 15g |
| Quantity | 10 pcs |
| Certification | CE |
Package Includes
- 10 × Mini360 MP14820SDN Step-Down Power Supply Module
Note: Power supply modules only. No retail packaging. Other accessories shown in images are not included. Please allow 0–1 cm tolerance due to manual measurement. Monitor color settings may affect appearance of product images.
Made in Mainland China.
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Frequently Asked Questions
Q: Can the Mini360 MP14820SDN step-down module increase voltage (boost)?
A: No — this is a step-down (buck) converter only. The output voltage is always lower than the input voltage. It cannot be used to step up voltage. Input range is 4.75V–23V and output is adjustable from 1V–17V.
Q: How many modules are included in this listing?
A: This listing includes a pack of 10 Mini360 MP14820SDN step-down power supply modules. No retail packaging is included, and no other accessories shown in product images are part of the bundle.
Q: What applications are these step-down power modules suitable for?
A: These compact buck converter modules are ideal for RC aircraft models, drones, robotics, Arduino and DIY electronics projects, and any application requiring precise, adjustable voltage regulation within a very small form factor. Their wide input range and high efficiency make them highly versatile.
Production & Packaging Notice
To maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.