Mini-360 DC-DC Buck Converter Power Module – Ultra-Small 2A Step-Down Voltage Regulator for Drones, Aeromodelling, and Compact IoT Robotics

Product Description

Maximize your power efficiency in the smallest footprint possible with the Mini-360 Step-Down Buck Converter. This module is widely recognized as one of the smallest adjustable voltage regulators available, making it the "go-to" choice for RC planes, FPV drones, and wearable electronics. At Robogears, we recommend the Mini-360 for projects where every gram of weight and millimeter of space matters. It utilizes high-frequency switching technology to achieve up to 96% efficiency, ensuring your batteries last longer and your components stay cooler. Whether you are stepping down a 2S-4S LiPo battery to power a 5V flight controller or a 3.3V sensor at your Pimpri workshop, the Mini-360 offers reliable regulation in a thumbnail-sized package.

Detailed Key Features

• Integrated Power Inductor: Features a molded one-piece power inductor and synchronous rectifier chip for maximum power density.

• Ultra-Low Profile: At only 3.8mm thick, it can be easily tucked under flight controllers or inside narrow robotic arms.

• High Efficiency: The synchronous rectification circuit reduces heat dissipation, allowing the module to run efficiently without bulky heatsinks.

• Fine-Tune Adjustment: An on-board miniature multi-turn potentiometer allows for precise control over the output voltage.

• Wide Application Range: Compatible with a variety of power sources, including solar panels, lead-acid batteries, and high-cell-count LiPos.

All Technical Details

• Pin Definition:

  • IN+ / IN-: Positive and Negative Input (Power Source).

  • OUT+ / OUT-: Regulated Positive and Negative Output (To Load).

• Control IC: High-performance buck chip with internal compensation.

• Load Regulation: ± 0.5% stability under varying loads.

• Applications: Battery-powered portable devices, DIY mobile power, industrial monitoring, and aeromodelling.