DC-DC Step Up Voltage Converter Adjustable 2A MT3608

35.00 EGP

The MT3608 DC-DC Step-Up Converter is a compact, high-efficiency electronic module designed to boost low DC voltage to a higher level, featuring precise output voltage adjustment via an onboard potentiometer. **Technical Specifications** **Input Voltage:** 2V to 24V DC. **Output Voltage:** 2.8V to 28V DC (adjustable). **Max Output Current:** 2A (it is recommended not to exceed 1A–1.5A for continuous use to prevent overheating). **Conversion Efficiency:** Up to 93%. **Switching Frequency:** 1.2 MHz. **Dimensions:** 36mm x 17mm x 14mm. **Key Features** **Ultra-compact size:** Suitable for space-constrained electronic projects and portable devices. **Precise voltage adjustment:** Features a multi-turn potentiometer for accurate voltage control. **High operating frequency:** Minimizes voltage ripple and ensures stable current output. **Common Applications** Boosting lithium battery voltage (3.7V) to power microcontrollers (such as Arduino or ESP32) or sensors requiring 5V or 12V. Portable power supply circuits (power banks) and robotics power systems. Powering LED strips that require a higher voltage than the available power source provides. **Important Operational Note** **Operating Condition:** The input voltage must always be lower than the desired output voltage. Initial Adjustment: When connecting the module for the first time, you may need to turn the variable resistor counter-clockwise for 10 to 15 turns until the output voltage begins to decrease or increase and respond to the adjustment.