5-40V Input DC-DC Buck Converter 9A Current Power Supply Module LED Driver Arduino Projects

Label:Yes Size:65*47*23.5mm(2.56*1.85*0.93in) Package Includes:1 Pc XL4016 Moudule Color:As the picture shown Material: Plastic Type:Power Supply Module

Max 300W DC-DC Adjustable Step Down Buck Converter 9A 5-40V to 1.2-35V Power Supply Module LED Driver for Arduino 300W XL4016

Wide Range of Applications: Adjustable power supply (12A power is sufficient), high-power LED driver, LED display screen driver, lead-acid battery charging, lithium battery charging, car power supply, car laptop power supply (step-down), regulated power supply, low-voltage system power supply, (such as reducing the voltage of 12V batteries for children's toy cars to 6V), 24V to 12V 12A /12V to 5V12A/24V to 5V12A/24V to 19V20V, etc.

1. Module properties: Non-isolated step-down constant current, constant voltage module (CC CV) charging module 2. Input voltage: DC 5-40V 3. Output voltage: (1) DC 0.8-28V continuously adjustable. (2) Fixed output:Choose between 0.8v-28v 4. Output Current: 8A (when power tube's temperature exceeds 65 degrees, please add cooling fan) 5. Constant current range: 0.2-8A ( adjustable ) 6. Turn lamp current: Constant current value * ( 0.1 ) , turn the lamp current and constant value linkage, such as constant current value is 3A, turn the lamp current is set to a constant current is 0.1 times (0.1 * 3A = 0.3A). 7. Lowest pressure: 1V 8. Output Power: Maximum power is about 300W 9. Conversion efficiency: Up to about 95% 10. Operating frequency: 300KHZ 11. Output ripple: 20M bandwidth 12. Input 24V output 12V 5A ripple around 50mV (Excluding noise) 13. Output short circuit protection : Yes, constant current 14. Input reverse polarity protection: None 15. Output prevent backflow: None 16. Wiring: Terminal 17. No-load current: Typical 20mA (24V switch 12V) 18. Load regulation: ± 1% ( constant ) 19. Voltage regulation: ± 1% 20. Dynamic response speed: 5% 200uS 21. Potentiometer adjustment direction: clockwise (increase) , counterclockwise (decrease), the potentiometer(CV) closed to the input voltage is used to regulate voltage, the potentiometer(CC) closed to output voltage is used to regulate current (CC) 22. Operating temperature: Industrial grade (-40 °C to +85 °C) ( please note the actual use of the power tube temperature , high temperature heat strengthened) 23. Indicator: dual color indicator, charging indicator light is red, the green light means fully charged ( No load is green ) 24. Size(approx): 65 x 47 x 22mm (L x W x H) 25. Precision of constant current and temperature: On the actual test, the module temperature from 25 degrees to 60 degrees, the constant current value change is less than 5% (5A constant current value) 26. Output short circuit protection: Yes,Constant current (the current setting constant current value) 27. Input reverse connect protection: NO 28. Output prevent reverse flow: NO 29. Wiring Method: amphenol connector

Features: 1. Fixed turn lamp current is 0.1 times the current value ( Used to identify whether the battery is fully charged When charging). 2. Made from a dedicated benchmark IC and high-precision current sensing resistor, proving a more stable constant current, (when 20°C to 100°C constant current 1A, temperature drift less than 1%). Particularly suitable for LED driver. 3. High output current, the max output current can reach 8A. 4. Four high frequency capacitance, can lower output ripple, enhance the work stabilization. 5. Double heat sink design. MOS schottky diode independent heat sink,which heat dissipation is good, and won't affect each other. 6. Using large size Sendust Core and double pure copper wiring, improve working efficiency, reduce fever. 7. 3296 multiturn potentiometer,high accuracy voltage and current regulation, good stability. 8. Double color lamp, working condition be clear at a glance 9. Voltage and current are adjustable,wich effect is good.

Applications: 1. High-power LED driver. 2. Lithium battery(or lead accumulator) charge. 3. Vehicle-mounted power supply. 4. Low voltage system power supply. 5. 6V, 12V, 14V, 24V battery charge. 6. On-board laptop power supply. 7. Regulated power supply. 8. Low voltage power supply system.