# XL4005 step-down module, 4-36VDC, 5A, 75W

> XL4005 DC-DC step-down module with input voltage 4-36VDC and output voltage adjustable 1.25-32VDC via potentiometer. Maximum current 5A, maximum power 75W, switching frequency 180kHz. Voltage regulation only, no current regulation. Suitable for electronic projects, automation and industrial equipment; for loads above 50W proper cooling is recommended.

- Page: https://sigmanortec.ro/en/xl4005-step-down-module-4-36vdc-5a-75w
- Price: 15.55 RON
- Availability: In stock; 1-2 zile
- Reference: 33581 · EAN: 5946178609650
- Category: Electronic components > Step Down Modules
- Specifications: tension: AD; Power: Over 20W; Supply Voltage: 4; Maximum Input Voltage: 36; Minimum Output Voltage: 1; Maximum Output Voltage: 32; Source Type: descend; Current Adjustment: Not; Voltage Adjustment: Yes; Adjustment Type: Variable; Maximum Output Current: 5
- Package (shipping data): 0.012 kg
- Updated: 2026-06-12
- Shop: [Sigmanortec.ro](https://sigmanortec.ro/en/llms.txt)
- Prices: RON, VAT included; prices and stock as of 2026-10-22 04:41 (Europe/Bucharest)

## Description

Step down DC-DC module for stable power supplies from 4-36VDC sources, ideal for electronic projects, automation and industrial equipment. Provides adjustable output voltage 1.25-32V via potentiometer, delivers up to 5A and 75W, switching at 180kHz for good efficiency and compact size.
Step-down DC-DC power supply, XL4005, 0-5A.
Adjustment is done by turning the potentiometer.
Input voltage: 4 - 36VDC
Output voltage: 1.25 - 32VDC, adjustable
Current: between 0 and 5 A
Frequency: 180KHz
Check the module temperature for loads over 50W and ensure proper cooling.