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Buck Converter

XL4015 Adjustable DC to DC Step Down Buck Converter Module

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XL4015-Adjustable-DC-To-DC-Step-Down-5A-Buck-Converter-Module-Datasheet

XL4015 overview

XL4015 Buck Converter module has an adjustable output Voltage. It also works as a dedicated charger for Lithium Batteries (Li-Ion, LiPo) as it is capable of controlling voltage as well as current. Ex. 12V buck to 3.3V, 12V buck to 5V, 24V buck to 5V,24V buck to 12V, 36V buck to 24V, etc. The XL4015 5A is the DC-DC Step-Down Buck Converter Module. XL4015 works as a 180KHz fixed frequency PWM buck (step-down) DC/DC module. XL4015 is capable of driving a 5A load with high efficiency, low ripple, and excellent line and load regulation. This 5A XL4015 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

Key specifications

Input reverse polarity protection
None (if required, the high current diode in series with the input)
Overtemperature protection
(automatically shut off the output after overtemperature)
Input reverse polarity protection
No, (if necessary, please enter the string into the high current diode)
Input voltage range
4～38VDC(Note: input voltage not exceeding 38V)
Output voltage range
1.25-36VDC adjustable
Output current
0-5A
Output power
75W
Power Indicator
Yes

XL4015 features

  • High efficiency up to 96%.
  • Built-in thermal shutdown function
  • Built-in current limit function
  • In-Built output short protection function

XL4015 pinout

XL4015 pinout diagram
NameDescription
IN+Positive input (Unregulated or Regulated)
IN-Negative input (Ground)
OUT+Positive Output (Regulated)
OUT-Negative Output (Ground)

XL4015 specifications

Input reverse polarity protection None (if required, the high current diode in series with the input)
Overtemperature protection (automatically shut off the output after overtemperature)
Input reverse polarity protection No, (if necessary, please enter the string into the high current diode)
Input voltage range 4～38VDC(Note: input voltage not exceeding 38V)
Output voltage range 1.25-36VDC adjustable
Output current 0-5A
Output power 75W
Power Indicator Yes
Short circuit protection Yes (limit current 8A)
Installation two 3mm screws
Dimensions (LxWxH) 54 x 23 x 15 mm

More about XL4015

Datasheet XL4015

Download XL4015 Buck Converter Datasheet from the link given below.

Download Datasheet

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