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XL4015 5A High power 75W DC-DC adjustable step-down module+LED Voltmeter Power supply module
Features:
This module can be used in the field of voltage reduction where the input voltage is higher than the output voltage
Application: such as battery, power transformer, DIY adjustable vol...
$5.63
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Features:
- This module can be used in the field of voltage reduction where the input voltage is higher than the output voltage
- Application: such as battery, power transformer, DIY adjustable voltage regulator power supply, 24V vehicle-mounted pen meter this power supply, industrial equipment voltage reduction, 12V to 3.3v, 12V to 5V, 24V to 5V, 24V to 12V, 36V to 24V and so on.
- 100% full power and stable current output, non-isolated module.
- Multiple protection: Over-current, Over-temperature, and Short-circuit
- Features 5A high power, high efficiency, low ripple, with power indicator
Module performance:
- 5A High Power 75W DC-DC adjustable step-down module; Input voltage: DC 4.0 to 38V
- Output voltage: DC 1.25V to 36V continuously adjustable ( the input voltage must be higher than the output voltage 1.5V )
- Output current: max 5A, recommended for use in the 4.5A.; Output power: up to 75W, more than 50W, Please enhance heat dissipation
- Measure range: 0 ~ 40V ( please ensure that the input voltage is 4.5V or more); Conversion efficiency: up to 96%
- Load regulation: S (I) = 0.8%; Voltage Regulation: S (u) = 0.8%
Specification:
Module nature: non-isolated BUCK module
Input voltage: 4-38v (do not exceed 38V)
Output voltage: 1.25-36v continuously adjustable
Output current: 0-5A
Output power: 75W
Operating temperature: -40~+85 degrees
Operating frequency: 180KHz
Conversion efficiency: up to 96%
Load adjustment rate: S（I）≤0.8% (input 24V, output 12V, measured when the load varies from 1 to 4.5A)
Voltage regulation: S（u）≤0.8% (measured when the voltage varies from 18 to 32V , the output is 12V and 4A)
Power indicator: yes
Short circuit protection: yes (limited current 8A)
Over-temperature protection: yes (automatic cut-off output after overtemperature)
Input reverse protection: no, (if necessary, please input a large current diode in series)
Installation: 2 *3mm screws
Connection mode: welding, v-in for input, v-out for output
Size :54 * 23 * 15mm / 2.1 * 0.9 * 0.6in
Onboard voltage meter self-calibration method:
1. On-board voltage table shows the output voltage, long press on the right button for two seconds after the release, voltmeter and output voltage indicator "OUT" synchronous flashing, this time into the output voltage regulation mode; Similarly, the voltmeter shows When the input voltage, long press on the right button for two seconds after the release, voltmeter and input voltage LEDs "IN" synchronous flashing, this time into the input voltage adjustment mode;
2. Touch the right side of the button, the voltage rises one unit, touch the left button, a voltage reduction units; because the voltage value of a unit less than 0.1V, so you need to press 1-5 times in a row to see the voltmeter change of 0.1V, specific continuous button several times depending on the voltage value currently displayed, the higher the voltage the current display, the fewer the number of press;
3. When the voltage is adjusted, press the right side button for two seconds after the release, this time to exit voltage calibration mode, all parameters set to automatically power-down save.
NOTE: This way you only need to adjust the alignment precision can be obtained once the voltage value across the entire voltage range, this function is more accurate to meet your requirements and design, ease of use.
Package Included:
1 x XL4015 5A High power 75W DC-DC adjustable step-down module+LED Voltmeter Power supply module
Instructions/schematic are NOT included. We don't provide technical assistance please make sure that you are familiar with the product before purchasing.
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You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).
You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).
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