XL4015 Lithium Charger Step Down Module

XL4015 Lithium Charger Step Down Module（5A DC to DC CC CV Lithium Battery Step down Charging Board ）

5A XL4015 Adjustable Buck Module

PARAMETERS

• Module nature: Non-isolated buck module (BUCK)
• Input voltage: 4-38V (input please try not to exceed 38V)
• Output voltage: 1.25-36V continuously adjustable
• Output current: 0-5A
• Output power: 75W
• Operating temperature: -40℃~ +85 ℃
• Operating frequency: 180KHz
• Conversion efficiency: up to 96%
• Load regulation: S (I)≤0.8%(input 24V, output 12V, load from 1 – 4.5A change measured)
• Voltage regulation: S (u)≤0.8%(output 12V, 4A, the voltage from 18 ~ 32V when measured )
• Power indicator: Yes
• Short-circuit protection: Yes (imit current 8A)
• Over-temperature protection: Yes(automatic shutdown after over-temperature output)
• Input reverse polarity protection: None(if necessary, input high current diode in series)
• Installation: 2 3mm screws
• Wiring: welding, V-IN as the input, V-OUT as the output

5A XL4015 High Power 75W DC-DC Adjustable Buck Module

Module highlights

• Onboard voltage, current, power meter, you do not have a multimeter can also easily use this module, easier and more intuitive.
• Onboard USB interface, you can easily charge your digital products.(Note: USB output voltage and module output voltage is consistent,not fixed 5V output, USB device to charge before you confirm)
• High power, high efficiency, 5A, low ripple;
• Three functions
  1，as a general step-down module with overcurrent protection capability
  2，as a variety of voltage lithium batteries, batteries, nickel-cadmium nicke l-metal hydride batteries (battery pack) charger used for solar panels, wind turbines and other occasions;
  3，as a high power LED constant current drive module used;
• With constant voltage and constant current two modes, there are indicators that the module is currently in which mode;
• When used as a lithium battery charger, you can set the float voltage and charge current size, with indicator light
• That is being charged or filled;
• With current limiting protection function, even if the output short circuit will not burn the module.
• with heat sink, presented copper pillars!

Module parameters

• Input voltage: 5-36V
• Output voltage: 1.25-32V continuously adjustable
• Output current: adjustable, maximum 5A (recommended for use within 4. 5A)
• Output power: 75W maximum (recommended in the use of 50W,large pressure difference, please reduce the power)
• Operating temperature: -40 ~ +85 degrees
• Operating frequency: 180KHz
• Conversion efficiency: up to 96%
• Short circuit protection: Yes
• Over-temperature protection: Yes (over-temperature automatically turn off the output)
• Input Reverse Protection: None, (if required, enter the string into the high current diode)
• Installation: 43mm screws
• Wiring method: terminal or welding terminal, V-IN for the input,V-OUT for the output
• Module size: length 68.2mm wide 38 8mm high 1 5mm
• Weight: 39g

5A XL401 5 constant voltage constant Current buck power supply module (Red)

INTRODUCTION

1. High power, high eficiency ,5A,low ripple;
2.Three major functions:
(1) as a general step-down module with overcurrent protection capability;
(2) as a variety of voltage lithium batteries, nickel-cadmium nickel-metal hydride batteries Charger used for solar panels, wind turbines and other occasions;
(3) as a high power LED constant current drive module used;
3. With constant voltage and constant current mode, the indicator light indicates which mode;
4. As a lithium battery charger to use,you can set the float voltage and charge current Small,indicating whether the indicator is being charged or flled;
5. With current limiting protection function, even if the output short circuit will not burn the module.

5A XL4015 high current constant voltage Constant current buck module (Blue)

INTRODUCTION

1. High power, high eficiency,5A,low ripple;
2.Three major functions:
(1) as a general step-down module with overcurrent protection capability;
(2) as a variety of voltage lithium batteries, nickel-cadmium nickel-metal hydride batteries Charger used for solar panels, wind turbines and other occasions;
(3) as a high power LED constant current drive module used;
3. With constant voltage and constant current mode, the indicator light indicates which mode;
4. As a lithium battery charger to use,you can set the float voltage and charge current Small,indicating whether the indicator is being charged or flled;
5. With current limiting protection function, even if the output short circuit will not burn the module.

5A High Power 75W DC-DC Adjustable buck module

DESCRIPTION

• Input voltage range:5-36VDC
• Output voltage range:1.25-32VDC adjustable
• Output current: 0-5A
• Output power: 75W
• High efficiency up to 96%
• Built in thermal shutdown function
• Built in current limit function
• Built in output short protection function
• Input reverse polarity protection: None(if required, high current diode in series with the input).
• LxWxH=68.2×38.8x15mm
• Weight: 39g

5A Constant Current Constant Voltage step down with dual display

INTRODUCTION

• This module is an adjustable step-down module. The output voltage can be changed by adjusting the blue adjustable resistance on the module. Input and output voltage difference is 1V, 0.8V voltage can be output.
• The N-(input negative), IN+ (input positive), OUT-(output negative),OUT +(output positive) indicated on the module must be connected correctly,otherwise the module will be damaged.