3A 4 Channels Multiple Switching Power Supply Module 3.3V 5V 12V ADJ Adjustable Output DC DC Step-Down Buck Converter Board

€ 25,95
+ € 7,99 Shipping
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3A 4 Channels Multiple Switching Power Supply Module 3.3V 5V 12V ADJ Adjustable Output DC DC Step-Down Buck Converter Board

3A 4 Channels Multiple Switching Power Supply Module 3.3V 5V 12V ADJ Adjustable Output DC DC Step-Down Buck Converter Board

  • Brand: Unbranded
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3A 4 Channels Multiple Switching Power Supply Module 3.3V 5V 12V ADJ Adjustable Output DC DC Step-Down Buck Converter Board

  • Brand: Unbranded

€ 25,95

In stock
+ € 7,99 Shipping
Sold by:

€ 25,95

In stock
+ € 7,99 Shipping

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Description

<p>3.3V output: Input 4.5-30V, Output 3.3V (3%)</p> <p>5V output : Input 6.5-30V, Output 5V (3%)</p> <p>12V output : Input 13.5-30V, Output 12V (3%)</p> <p>AJD output : Input 4.5-30V, Adjustable Output 2-28V</p> <p>Maximum output current per channel : 3A;</p> <p>Overall maximum load power: 50 watts</p> <p>Working frequency 150KHz.</p> <p>Input reverse connection protection</p> <p>Built in thermal shutdown function,Built in current limit function,Built in second current limit function</p> <p>Operating Temperature :-40C to +85C</p> <p>Storage Temperature : -65C to +150C</p> <p>This is a DC- converter module,Must be noted when using:</p> <p>1 Input voltage can not be the maximum input range</p> <p>2 Output power can not be the maximum load for a long time</p> <p>3 Input power must be the output power, because the power consumption of the module itself</p> <p>size:88x55x15mm</p> <p>Material:plastic</p> <p>colour:green</p> <p>Package Contents:</p> <p>1 * DD31AJQA 3A 4-channels DC DC Step-Down Buck Converter Module</p> <p>Only the above package content, other products are not included.</p> <p>Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +\/- 1-3cm.</p>
  • Fruugo ID: 407758432-864130275
  • EAN: 5416324934979

Product Safety Information

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Safety Warnings: Please use under adult supervision

Delivery & Returns

Dispatched within 2 days

  • STANDARD: € 7,99 - Delivery between Wed 29 October 2025–Wed 05 November 2025

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Product Compliance Details

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

  • Guizhou Lengfei Yi Technology Co., Ltd.
  • Guizhou Lengfei Yi Technology Co., Ltd.
  • Q District Building 1, Unit 2, Floor 27, No. 8, Wulichong Area, Xiaochehe Street
  • Nanming District, Guiyang City
  • Guiyang
  • CN
  • 550007
  • yinhaiuty9@163.com
  • 15196381698

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.

  • JAMNGREL SARL
  • JAMNGREL SARL
  • 43 boulevard Auguste Blanqui
  • Paris
  • FR
  • 75013
  • jamngrelsar@outlook.com
  • 587140810