XL4015 with Display Voltmeter Adjustable Step Down Converter USB

XL4015 Adjustable DC-DC Step-Down Converter with Digital Voltmeter Display High-efficiency buck converter delivering stable, adjustable output from 1.25V to 36V at up to 5A (75W max).

Features dual digital voltmeter display for real-time input and output voltage monitoring with ±0.1V accuracy across 4–40V range.

Built-in protections include thermal shutdown, current limiting, and output short-circuit protection. Operating at 180kHz with efficiency up to 96%, this module suits battery charging, lab power supplies, and regulated DC applications.

Input voltage range: 4–38V. Compact 68 x 37mm form factor.

Includes mounting hardware and gasket.

Note: Input reverse polarity protection requires external diode if needed. Calibration-ready voltmeter with intuitive button controls for output and input voltage adjustment and verification.