MT3608 DC-DC Boost Converter Module

The MT3608 DC-DC Boost Converter Module is a high-efficiency step-up voltage regulator that raises low DC input voltages to a higher, stable output. Based on the MT3608 switching IC, this module is ideal for battery-powered systems, Arduino and Raspberry Pi projects, and portable devices requiring up to 28 V.

Its compact size and adjustable output make it perfect for LED lighting, IoT applications, robotics, and any project where a small but powerful boost converter is needed.

🔹 Key Features

• Wide Input Voltage Range: 2 V – 24 V DC.

• Adjustable Output Voltage: Continuously variable from input level up to 28 V DC.

• High Conversion Efficiency: Up to 93 % for cool operation and long battery life.

• High Output Current: 2 A peak (recommended 1.5 A continuous with good cooling).

• Ultra-Compact PCB: Fits easily into portable and embedded designs.

🔹 Technical Specifications

• Regulator IC: MT3608 step-up converter

• Input Voltage: 2 V – 24 V DC

• Output Voltage: Adjustable up to 28 V DC

• Output Current: Up to 2 A peak (1.5 A continuous)

• Switching Frequency: 1.2 MHz (typical)

• Conversion Efficiency: Up to 93 %

• No-load Quiescent Current: ~180 µA

• Module Dimensions: ~36 mm × 17 mm × 7 mm

• Operating Temperature: –40 °C to +85 °C

🔹 Applications & Use Cases

• Arduino & IoT Power Supply: Boost single-cell Li-ion batteries to 5 V or higher for Arduino and Accessories and ESP modules.

• LED Lighting & Displays: Drive LED strips requiring stable higher voltages.

• Portable Electronics: Power radios, sensors, or small amplifiers from lower-voltage cells.

• Robotics & Drones: Step up battery voltage for motors or sensors.

• DIY Power Projects: Custom battery packs and emergency USB chargers.

🔹 Advantages for Makers & Engineers

• Simple single-turn potentiometer for easy voltage adjustment.

• High-frequency switching allows smaller external components, reducing noise and size.

• Compatible with Electronics Components and Tools and Accessories for fast prototyping.

🔹 Safety & Precautions

• Set output voltage with a multimeter before connecting sensitive loads.

• Provide adequate airflow or a small heatsink when operating near maximum current.

• Do not exceed 28 V output or 2 A peak to prevent damage.

🔗 Helpful Internal Links

• Browse more Power Supply modules.

• Pair with Arduino and Accessories for embedded builds.

• Explore related Electronics Components for complete projects.

🎥 Video Tutorial

[YouTube tutorial link here]

📝 Product Summary

The MT3608 DC-DC Boost Converter Module delivers up to 28 V regulated output from as low as 2 V input, with high 93 % efficiency and 2 A peak current, making it ideal for Arduino, Raspberry Pi, LED lighting, IoT devices, and battery-powered electronics.