5A 75W XL4015 DC-DC Converter Adjustable Step-Down Module 4.0-38V to 1.25V-36V DIY Adjustable Power Supply
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Specifications
- Brand Name
- Stlxy
- Origin
- Mainland China
- High-concerned chemical
- None
- Current Type
- DC
- Phase
- single phase
- is_customized
- Yes
- Model Number
- 5A 75W XL4015 DC-DC Converter Adjustable Step-Down Module 4.0-38V to 1
Product Description
Application:
This module can be applied to fields in the input voltage is higher than the step-down output voltage, such as batteries, power transformers, DIY adjustable power supply, 24V Car T of the power equipment industry buck, 12V switch 3.3V, 12V switch 5V, 24V switch 5V, 24V switch 12V, 36V 24V turn and so on.
Parameters:
Materials: FR4 + electronic components
Module Properties:5A High Power 75W DC-DC adjustable step-down module
Input voltage:DC 4.0 ~ 38V
Output voltage:DC 1.25V ~ 36V continuously adjustable ( the input voltage must be higher than the output voltage 1.5V )
Output current:max 5A, recommended for use in the 4.5A.
Output power:up to 75W, more than 50W, Please enhance heat dissipation
Voltmeter error: ± 0.05V
Measure range: 0 ~ 40V ( please ensure that the input voltage is 4.5V or more)
Conversion efficiency: up to 96%
Load regulation: S (I) ≤ 0.8%
Voltage Regulation: S (u) ≤ 0.8%
With overheat protection and short circuit protection
Pros & Cons
Pros
- Wide 4-38V input to 1.25-36V output range
- High 5A 75W capacity for powerful DIY projects
- Adjustable for batteries, cars, transformers
- Customizable single-phase DC current
Cons
- Requires heatsink for full 5A continuous load
- No built-in short-circuit protection specified
- Manual adjustment needed, no digital display
- Input must exceed output for step-down only
Common Questions
What material and input/output for this XL4015 DC-DC converter?
DC-DC step-down module, 4.0-38V input to 1.25-36V output, 5A 75W max.
What size and adjustability of this 5A power supply module?
Compact DIY module with adjustable voltage via potentiometer; suitable for various projects.
Is this converter compatible with batteries or car power?
Yes, for batteries, power transformers, 24V car to 5V/12V, DIY adjustable supplies.
How to use this XL4015 step-down module safely?
Connect input/output, adjust voltage; for buck conversion where input > output, up to 5A load.
Shipping info for this Mainland China DC-DC module?
Origin Mainland China, quick shipping for electronics DIY parts.
Product information last updated on November 30, 2025