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DC DC Buck / Step Down 5A XL4005

A buck converter, also known as a step-down converter, is a DC-DC power converter that takes a higher input voltage then converts it to a lower value, while maintaining or stepping up the current. The XL4005 can step down up to 32V of input to as small as 0.8V. It uses a PWM control circuit that enables it to adjust the duty ratio linearly from 0 to 100%. It also employs a short protection feature that reduces the operating frequency to 60kHz.


  • Module: non-isolated buck module (BUCK)
  • Input voltage: 5-32V (input should try not to exceed 38V)
  • Output voltage: 0.8-32V continuously adjustable               
  • Output current: 0-5A, recommended for use within 3.5A.
  • Output power: recommended in the use of 75W, more than 50W please add heat sink. 
  • Operating temperature: -40 ~ +85 degrees
  • Operating frequency: 300KHz 
  • Conversion efficiency: up to 92% (efficiency and input, output voltage, current, pressure related)
  • Load regulation: S (I) ≤ 0.8% 
  • Voltage regulation: S (u) ≤ 0.8%
  • Power indicator: Yes 
  • Short circuit protection: Yes (limit current 8A)
  • Over-temperature protection: Yes (over-temperature automatically turn off the output)
  • Input Reverse Protection: None, (if required, add high current diode at IN+)
  • Installation: 2x M3 screws
  • Module size: 45mmx21mm (Height 14mm)


DC DC Buck / Step Down 5A XL4005

DC DC Buck / Step Down 5A XL4005

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Regular price ₱ 109.00
Regular price Sale price ₱ 109.00
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