5A DC-DC Step Down Voltage Converter with Volt and Ammeter
Often referred as a BUCK converter this little unit is smaller than a AA battery in terms of length. What is great about this device is it can step down 38v to 1.25v with a amperage of 5. If you decide you want an output of more than 50 Watts please consider adding a heatsink.
This Step Down Converter also comes with a nice LCD screen for reading the measurement of Current and Voltage.
Specifications:
- Input voltage: 5V-30VDC
- Output voltage: 0.8V-29VDC
- Output Current: 5A (over 3A should enhance heat dissipation)
- Conversion efficiency: 95% Maximum
- Switching frequency: 300KHz
- Output ripple: 50mV (max) 20M Bandwidth
- Load regulation: +/-0.5%
- Voltage regulation: +/-2.5%
- Working temperature: -40 °c to +85 °c
- Size: 51 * 26.3 * 14 (L * W * H) (mm)
- Module Properties: non-isolated step-down module
- Rectification: Non-Synchronous Rectification
LED Meters:
- Accuracy: 0.1%
- Refresh rate: about 200ms time
- Display: Dual 4 0.28 "digital tube
- Current Range: 0A-5A
- Voltage Range: 5V-30V
- Operating current: less than 15mA
- Display color: red
- Storage temperature: -10 °c to +65 °c
- Input impedance: 50 milliohms
- Size: 51 * 26.3 * 10mm
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