MT3608 2A DC-DC Step-Up Boost Converter Module⚡

The MT3608 is a compact DC-DC step-up (boost) converter module that raises an input of 2 V–24 V to as high as 28 V, with up to 2 A output current. It provides a fast, reliable, and cost-effective way to overcome low-voltage conditions or voltage mismatches in electronic circuits. The output voltage is adjustable via the onboard trimpot, enabling precise regulation for a wide range of applications.
Important: The output voltage must always be higher than the input voltage; otherwise, the converter will not operate correctly.

🔧 Technical Specifications

• Input Voltage: 2 V – 24 V
• Adjustable Output Voltage: up to 28 V (Vout must be greater than Vin)
• Maximum Output Current: 2 A
• Efficiency: up to 93%
• Module Dimensions: 36 mm × 17 mm × 14 mm

Key Features

• Compact boost converter for efficient voltage step-up in space-constrained designs
• Precision adjustment using the onboard trimpot potentiometer
• High-efficiency switching regulator for improved power utilization
• Ideal for resolving low-voltage issues and component voltage mismatches

⚠️ Warning & Usage Notes

• When adjusting the output voltage, rotate the onboard trimpot counterclockwise as shown in the reference image.
• Turning the trimpot excessively in the opposite direction may cause a short circuit and permanently damage the module.
• Ensure Vout > Vin at all times for proper operation.