MT3608 DC-DC Step-Up Boost Converter Module (2V-24V Input)

Overview: High-Efficiency Voltage Step-Up for Portable Devices. The MT3608 DC-DC Boost Converter is a highly compact and efficient module essential for any battery-powered or low-voltage project in Bangladesh that requires a higher voltage source. This module can take input voltages as low as 2V DC and step them up to a stable, regulated output voltage, adjustable up to 28V. This makes it the perfect solution for running 5V Arduino boards or 12V systems directly from a single 3.7V Li-ion battery or two AA cells. Projectile Electronics provides this module as a TRUSTED, HIGH-EFFICIENCY tool for portable power management.

Key Technical Features: Precision and Wide Range. Input Voltage Range: 2V to 24V DC. Max Output Voltage: Adjustable up to 28V DC (Output must be greater than Input). Max Output Current: 2 AMPERES (2A) peak (Continuous current is typically 1.5A, dependent on voltage ratio). Efficiency: High efficiency, typically up to 93%. Adjustment: Features a 25-TURN MULTI-TURN POTENTIOMETER (Trimpot) for precise and fine-tuned voltage adjustment. Protection: Includes Thermal Overload Protection and Current Limiting features to prevent damage under overload conditions. Switching Frequency: 1.2 MHz, allowing for the use of small, low-cost passive components.

Applications: Extending Battery Life. This converter is expertly suited for: Powering 5V Microcontrollers (like Arduino) from low-voltage batteries (3.7V Li-ion), creating power for 12V Sensors or LED Arrays using a 5V source, building PORTABLE POWER BANKS and custom chargers, and use in SOLAR BOOST CIRCUITS to regulate output.

Safety Warning and Usage Notes (CRITICAL). As a boost converter, the OUTPUT VOLTAGE MUST ALWAYS BE HIGHER THAN THE INPUT VOLTAGE. When adjusting the output for the first time, you may need to turn the potentiometer (trimpot) many times (often 15-20 turns counter-clockwise) to see the voltage begin to rise. Do NOT exceed the maximum input/output voltage or current limits.

Projectile Electronics Quality and Trust. We guarantee this MT3608 module provides STABLE, LOW-RIPPLE POWER CONVERSION, ensuring the longevity of your battery and the reliability of your microcontroller circuit.

Package Includes: 1 × MT3608 DC-DC Step-Up Boost Converter Module.