XL4015 5A Adjustable Power CC/CV Step-down Charge Module LED
Step-down DC-DC Converter on XL4015 (with adjustable voltage and current)
Features:
- Module Properties: non-isolated constant current and voltage module
- Rectification: non-synchronous rectification
- Conversion efficiency: 95% (the highest)
- Switching frequency: 300KHz
- Output ripple: 50mV (max) 20M bandwidth
- Load Regulation: ± 0.5%
- Voltage Regulation: ± 2.5%
- Operating Temperature: -40'Cto +85'C
- Voltmeter Ammeter
- Measurement accuracy: 0.1%
- Refresh rate: about 200ms / times
- Display: 0.28"digital tube
- Current Range: 0A-5A
- Voltage range: 5V-30V
- Display Color: Red and Blue
- Please connect right as the printed :"IN-,IN+.OUT-. OUT+", or the Module will be burned.