Description
MP2307 Mini 3 A Step-Down Voltage Converter
This compact MP2307 DC-DC buck module reduces a higher input voltage to an adjustable lower output, making it suitable for space-limited projects. The specified output current is 1.8 A nominal and up to 3 A maximum with adequate cooling; actual capability depends on voltage and thermal conditions.
Specifications
- Converter type: step-down (buck) DC-DC
- Input voltage: 4.75–23 V
- Adjustable output voltage: 1–17 V
- Output current: 1.8 A nominal; 3 A maximum with cooling
- Maximum stated efficiency: 96%
- Switching frequency: 340 kHz
- Load regulation: ±0.5%
- Voltage regulation: ±2.5%
- Short-circuit protection: no — do not short the output
- Input reverse-polarity protection: none
- Operating temperature: −20 to +85 °C (unit not specified in source)
- Dimensions: 18 × 12 × 4 mm
Observe input polarity and check the output voltage before connecting a load. Do not short the output. Provide adequate cooling, especially near the maximum output current. Datasheet
