XL4005 DC-DC 5-32V Adjustable Step Down 5A Buck Power Supply Module

Description

5A DC-DC 5~32V high power 96% high efficiency far beyond 2596 adjustable step-down module XL4005.

This module features the adjustable XL4005 step-down (buck) switching regulator, capable of driving a 5A load with excellent line and load regulation.

This module has a multi-turn trim pot (potentiometer) that you can use to adjust the output voltage. Since the trim pot has 25 turns of adjustment you can easily adjust the output of the module to exactly the voltage you need.

Introduction:
1 Up to 300Khz operating frequency.

2: Winding inductance minimizes heat generation and interference.

3: There is an output indicator.

4: The PCB adopts kb A-level sheet material, eliminating cardboard and garbage boards.

5: Built-in MOSFET, can reach high efficiency of 92%.

Module performance and characteristics:

• Module nature: non-isolated step-down module (BUCK)
• Input voltage: 5-32V (please try not to exceed 38V for input)
• Output voltage: 0.8-30V continuously adjustable
• Output current: 0-5A, it is recommended to use within 3.5A.
• Output power: It is recommended to use within 75W, please add a heat sink if it exceeds 50W.
• Working temperature: -40~+85 degrees
• Working frequency: 300KHz
• Conversion efficiency: up to 92% (efficiency is related to input, output voltage, current, and pressure difference)
• Load regulation rate: S(I)≤0.8%
• Voltage adjustment rate: S(u)≤0.8%
• Power indicator: Yes
• Short circuit protection: Yes (limited current 8A)
• Over-temperature protection: Yes (automatically shut down the output after over-temperature)
• Input reverse connection protection: None, (if necessary, please connect high current diode in series)
• Installation method: 2 3mm screws
• Connection method: welding, V-IN is input, V-OUT is output
• Module size: length 45mm width 21mm height 14mm

Package Include:

1x XL4005 DC-DC 5-32V Adjustable Step Down 5A Buck Power Supply Module