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XL4015 5A DC-DC Step Down Adjustable Buck Converter Module with Heatsink

XL4015 5A DC-DC Step Down Adjustable Buck Converter Module with Heatsink
XL4015 5A DC-DC Step Down Adjustable Buck Converter Module with Heatsink
XL4015 5A DC-DC Step Down Adjustable Buck Converter Module with Heatsink
XL4015 5A DC-DC Step Down Adjustable Buck Converter Module with Heatsink
XL4015 5A DC-DC Step Down Adjustable Buck Converter Module with Heatsink
₹85.00
Ex Tax: ₹72.03
  • Stock: In Stock
  • SKU: TECH3136

XL4015 5A DC-DC Step Down Adjustable Buck Converter Module with Heatsink is a 180 KHz fixed frequency PWM buck (step-down) DC/DC module,capable of driving a 0-5A (Max) Adjustable load with high efficiency, low ripple and excellent line and load regulation. Use as a step-down modules with over-current protection capabilities.

The DC/DC buck module has applications where the input voltage is higher than the output voltage, such as battery, power transformer, DIY adjustable regulated power supply, LCD Monitor and LCD TV portable instrument power supply telecom/networking equipment, 24V vehicle notebook power supply, industrial equipment buck.

Features :

  • High efficiency up to 96%
  • The built-in thermal shutdown function
  • Built-in current limit function
  • In-Built output short protection function
  • Input reverse polarity protection: None (if required, the high current diode in series with the input).
  • Over temperature protection: Yes (automatic shutdown output ultra temperature)

Specifications:

Input Voltage (V)

4 to 38

Output Voltage(V)

1.25 to 36

Output Current(A)

0 to 5

Output Power(Watt)

75

Working frequency

180KHz

Length (mm)

54

Width (mm)

24

Height (mm)

12

Weight (gm)

16

Heatsink Dimensions(LxWxH)

16mm x 11mm x 5mm

Package Includes :

  • 1 x XL4015 5A DC-DC Step Down Adjustable Power Supply Buck Module
  • 1 x Aluminium Heat Sink

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Applications :

1. Use as a step-down module.

Adjust the “voltage potentiometer” so that the output voltage reaches the value you want.

2. Use as a battery charger

  • Make sure you need to charge the battery float voltage and charging current; (if lithium parameters 3.7V/2200mAh, then the float voltage is 4.2V, the maximum charging current 1C, ie 2200mA)
  • Under no-load conditions, adjust the “Voltage potentiometer” so that the output voltage reaches the float voltage; (if to 3.7V rechargeable lithium battery, the output voltage can be adjusted to 4.2V)
  • Use a multimeter to measure the output short-circuit current, while regulating the “current potentiometer” so that the output current reaches a predetermined Charging current value.
  • Factory default is 0.1 times the charging current; (during charging, current is gradually reduced, if the charge current setting is 1A, then when the charge current is less than 0.1A, blue lights turned off, the green light is on, which means that the battery is fully charged)
  • Connected to the battery charge.

(1,2,3,4 steps as Output is unloaded, do not connect the battery)

3. Use as a LED constant current driver module

  • Adjust the “voltage potentiometer” so that the output voltage reaches the value you want.
  • Use a multimeter to measure the output short-circuit current, while regulating the “current potentiometer” so that the output current reaches a predetermined LED operating current.
  • Connect LED, work.

(1,2 steps as Output is unloaded, do not connect LED)

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