Tags: DC-DC, CC, CV, Lithium, Battery, Step, down, Charging, Module

DC-DC CC CV XL4015 Buck Converter Lithium Battery Step down Charging Module

  • 15.00 AED
    • Ex Tax:15.00 AED
    • Brands China
    • Product Code:
    • Availability: In Stock
    This linear module has a constant voltage and constant current function (CC-CV). and it has good performance. constant Current. 'Constant current' refers to the ability to vary the voltage across an electronic circuit to maintain a constant electric current. ... Delivers the same curr..

    This linear module has a constant voltage and constant current function (CC-CV). and it has good performance. constant Current. 'Constant current' refers to the ability to vary the voltage across an electronic circuit to maintain a constant electric current. ... Delivers the same current regardless of resistance changes

    Constant Voltage drivers are designated for a single direct current (DC) output voltage, usually 12VDC or 24VDC. An LED light rated for a constant voltage requires a consistent amount of output voltage to ensure proper operation. ... This means that the driver will maintain a constant voltage no matter the load current.

    When you use it as a charger. this module uses a good chip as core and it is stable. also, its ripple is low to 50mV.

    This module contains XL4015 180kHz 5A buck converter, LM358 dual op-amp, 78L05 regulator, 43uH power inductor, 35V 470uF electric cap, 0.050-ohm shunt resistor and two potentiometers for voltage and current adjustment. Used as power supply and step|-down converter.



    Size: 51 * 26.3 * 14 (L * W * H) (mm)
    Operating Temperature: -40 ° to +85 °
    Voltage Regulation: ± 2.5%
    Load Regulation: ± 0.5%
    Output ripple: 50mV (max) 20M bandwidth
    Switching frequency: 300KHz
    Conversion efficiency: 95% (the highest)
    Output current: adjustable maximum 5A
    Output voltage: 0.8V-30V
    Input voltage: 5V-32V
    Rectification: non-synchronous rectification
    Module Properties: non-isolated constant current and voltage module.



    Advantage:

    CC-CV
    Low ripple
    When the module charges a battery, it first uses constant current to protect the battery.


     

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