Adjustable Step-Down Converter (1.0V–17V&1.8A)
Adjust the voltage as you see fit with this step-down converter, while maintaining a constant output voltage.DISCONTINUED PRODUCT
Adjustable Step-Down Converter (1.0V–17V&1.8A): stable and efficient
This step-down converter, from Seeed Studio, is based on the MP2307 circuit. It converts input voltage between 4.5 and 23 Vdc into a smaller voltage between 1 and 17 Vdc, and is capable of driving a 1.8A load with peaks measured at 3A.
A few precautions for use
For the step-down converter to work correctly, the input voltage must always be 1.5V higher than the desired output. A current limit has been set internally in case the input is inferior to the desired output.
Technical specifications of the 106990007 step-down converter
- Input voltage: 4.5-23 Vdc
- Output voltage: 1-17 Vdc
- Continuous output current: 1.8 A max.
- Peak output current: 3A
- Max. efficiency: 95 %
- Output ripple: < 30 mV
- Switching frequency: 340 kHz
- Operating temperature: -40 to +85°C
- Dimensions: 17 × 11 × 3.8 mm
- Code douanier