5A XL4015 XL4005 DC-DC Step Down Adjustable Power Supply Module

21 February 2017 User Review

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10 in stock


The XL4005 is a 300KHz fixed frequency PWM buck (step-down) DC/DC converter. This module is capable of driving a 5A load with high efficiency. It has low ripple and excellent line and load regulation. It requires a minimum number of external components, the regulator is simple to use and include internal frequency compensation and a fixed-frequency oscillator. 



  • Input voltage range:4~38VDC(Note:input voltage not exceeding 38V)

  • Output voltage range:1.25-36VDC adjustable

  • Output current: 0-5A, recommended for use in 4.5A.

  • Output power: 75W

  • Working temperature: -40~+85 degrees

  • Operating frequency: 180KHz

  • Efficiency:96%(max)

  • Short circuit protection: yes(limit current 8A).

  • Over temperature protection

  • Input reverse polarity protection: None (if required, high current diode in series with the input).

  • L x W x H = 54 * 23 * 18mm



  • DIY mobile power supply

  • Car power

  • Communications equipment power supply






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