12A Adjustable Buck Converter Module

€27.95
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12A Adjustable Buck Converter Module

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12A Adjustable Buck Converter Module

€27.95

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€40.95
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Product details

Product details

12A Adjustable Buck Converter Module

Compact non-isolated buck converter module supporting 5–30V DC input and delivering continuously adjustable 1.2–30V DC output (factory-set to 5V). Total weight approx. 75g. Rated for 0–12A output (100W typical; up to 200W with improved heatsinking). Operating temperature range: -40°C to +85°C. Switching frequency: 300kHz. Peak efficiency reaches 95%, dependent on input-output voltage difference and load — confirmed by lab measurements: 81% at 12V→5V/10A, 86% at 12V→5V/6A, 91% at 24V→12V/8A, and 94% at 24V→19V/6A. Protection features include short-circuit current limiting (14A) and automatic thermal shutdown. Reverse polarity input protection is not built-in; users should add an external series diode if required. Physical design includes four 3mm screw-mounting holes and on-board LED for immediate power-status visibility. Core components: dual aluminium heat sinks, 23mm magnet core inductor, 1.0mm copper wire winding, five 470µF/35V low-ESR electrolytics, two 50V MLCCs, and high-frequency low-impedance electrochemical capacitors — all selected to maximise stability, efficiency and low-noise performance. Commonly used in storage battery systems, power adapters, custom lab supplies, and industrial voltage translation (e.g., 12V→3.3V, 24V→12V).
  • Fruugo ID: 557948232-1126442720
  • EAN: 974757845644
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Safety Warnings: Warning to keep away from water to prevent electric shocks.
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Manufacturer
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  • Yang Yue
  • Lixian Penghui Trading Co., Ltd.
  • Group 5
  • Renhe Village
  • Changde City
  • CN
  • 415500
  • [email protected]
  • 1(319)277-0024

Responsible Person in the EU
The following information outlines the contact information for the responsible person in the EU. The responsible person is the designated economic operator based in the EU who is responsible for the compliance obligations relating to the relevant product sold into the European Union.

  • eVatmaster Consulting GmbH
  • eVatmaster Consulting GmbH
  • RaiffeisenstraBe 2 B11
  • Rodgau
  • DE
  • 63110
  • [email protected]
  • 49 61062699873
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  • STANDARD: €6.15 - Delivery between Thu 19 November 2026–Fri 27 November 2026

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