GDKEY Two Buttons 5A 75W DC-DC Step Down Buck Converter Module, XL4015 Adjustable Voltage Regulator with LED Voltmeter Display (2-Pack)

아마존 달러(USD) 가격을 각 날짜의 환율로 원화 환산해 표시합니다. 현재 환율 $1 = ₩1,458 (2026-07-30 기준)

상품 특징

• High-Power Efficiency & Low Ripple: Equipped with the robust XL4015 chip, this DC-DC buck converter delivers a high-output current up to 5A and 75W of power. Enjoy up to 96% conversion efficiency with minimal ripple, ensuring a stable and reliable power supply for your sensitive electronic DIY projects.
• Precision LED Voltmeter with Self-Calibration: Monitor your voltage in real-time with the built-in high-accuracy LED display (0-40V range). Features a smart self-calibration function with ±0.05V precision, solving the issue of inaccurate readings. Simply toggle between input and output measurements with the touch of a button.
• Wide Voltage Range & Adjustable Output: Versatile input range from DC 4.0V to 38V, allowing for a continuously adjustable output of 1.25V to 36V. Perfect for various applications including battery charging, LED driver power, and DIY lab power supplies. (Note: Input must be at least 1.5V higher than the desired output).
• Dual Safety Protection Mechanisms: Engineered for safety, this power module features integrated overheating and short-circuit protection. The robust design automatically safeguards your devices, providing peace of mind during continuous high-load operations.
• User-Friendly Installation & Setup: No soldering required! The module comes with easy-to-use wiring terminals for quick connections and dedicated copper pillars/screws for secure mounting. The onboard power indicator and memory function (saves settings even after power-off) make it an ideal choice for beginners and pros alike.

스펙 정보