The MT3608 2 Amp step up (boost) converter, can take input voltages as low as 2V and step up the output to as high as 28V. The MT3608 features automatic shifting to pulse frequency modulation mode at light loads. It includes under-voltage lockout, current limiting, and thermal overload protection.
This module has a multi-turn trimpot (potentiometer) that you can use to adjust the output voltage. Since the trimpot has 25 turns of adjustment you can easily adjust the output of the module to exactly the voltage you need.
**On first use, turn the trim pot 20 rotations counterclockwise, apply 5V or less to the input and adjust to the desired output voltage. Applying more than 6V when adjusting output will burn out the device, as the feedback pin can only take maximum 6V. Once the desired output is set, you can then apply the desired input voltage.**
- Input Voltage: 2V – 24V
- Max Output Voltage: 28V
- Max Output Current: 2A
- Adjustment: 25-Turn Trimpot
- Efficiency: up to 93%
- Switching Frequency: 1.2MHz
- Dimensions (L*W*H): 36mm * 17mm * 6.25mm
- Weight: 4.4g
- 2 x MT3608 Step-Up Adjustable DC-DC Switching Power Module Boost Converter