48 Pack Adjustable DC-DC Buck Converter Module, 4.5-28V to 0.8-20V Step-Down Power Supply, 3A Output High Efficiency, Mini Size

TRY1,849.00
+ TRY1,234.99 Shipping

48 Pack Adjustable DC-DC Buck Converter Module, 4.5-28V to 0.8-20V Step-Down Power Supply, 3A Output High Efficiency, Mini Size

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48 Pack Adjustable DC-DC Buck Converter Module, 4.5-28V to 0.8-20V Step-Down Power Supply, 3A Output High Efficiency, Mini Size

TRY1,849.00

Save TRY2,950.00 (61%)

RRP

TRY4,799.00
In stock
+ TRY1,234.99 Shipping

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  • Brand: Unbranded
Product details

Product details

48 Pack Adjustable DC-DC Buck Converter Module, 4.5-28V to 0.8-20V Step-Down Power Supply, 3A Output High Efficiency, Mini Size

This 48-pack of adjustable DC-DC buck converter modules offers a compact and efficient step-down power solution. Each module converts an input voltage from 4.5V to 28V down to an adjustable output from 0.8V to 20V, delivering up to 3A with conversion efficiency up to 92% and output ripple below 30mV. The ultra-small size (22mm x 17mm x 4mm) is ideal for space-constrained projects like portable power banks, monitoring systems, toy cars, cameras, vehicle electronics, communication devices, and model aircraft. Setting your desired voltage is easy: use a screwdriver to adjust the built-in potentiometer while monitoring with a multimeter. The module features current limiting (fixed at 3A) and is constructed from quality PC and metal components, operating reliably from -45°C to +85°C. Note: avoid reverse polarity, short circuits, and very light loads (below 10% of rated power). Package includes 48 modules.
  • Fruugo ID: 480372439-999280796
  • EAN: 4753566916907
Safety

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Product Safety Labels

CE Mark
Safety Warnings: Do not let your children touch this product alone to avoid swallowing or other injuries

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Manufacturer
The following information outlines the contact details for the manufacturer of the relevant product sold on Fruugo.

  • He Fei Zhi Xu Shang Mao You Xian Gong Si
  • He Fei Zhi Xu Shang Mao You Xian Gong Si
  • Room 309, Building 1, Ningguo New Village, No. 152 Ningguo Road, Baohe District
  • Hefei
  • CN
  • 230041
  • [email protected]
  • 13640390930

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.

Delivery

Delivery

Dispatched within 2 days

  • STANDARD: TRY1,234.99 - Delivery between Fri 23 October 2026–Thu 29 October 2026

Shipping from China.

Returns

Returns

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