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

CZK279.00
+ CZK119.49 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
Sold by:

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

  • Brand: Unbranded

CZK279.00

Save CZK150.00 (34%)

RRP

CZK429.00
In stock
+ CZK119.49 Shipping
Sold by:

CZK279.00

Save CZK150.00 (34%)

RRP

CZK429.00
In stock
+ CZK119.49 Shipping

We accept the following payment methods

Description

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

3.3V output: Input 4.5-30V, Output 3.3V (±3%) 5V output : Input 6.5-30V, Output 5V (±3%) 12V output : Input 13.5-30V, Output 12V (±3%) AJD output : Input 4.5-30V, Adjustable Output 2-28V Maximum output current per channel : 3A; Overall maximum load power: 50 watts Working frequency 150KHz. Input reverse connection protection Built in thermal shutdown function,Built in current limit function,Built in second current limit function Operating Temperature :-40°C to +85°C Storage Temperature : -65°C to +150°C This is a DC-DC voltage converter module,Must be noted when using: 1 Input voltage can not be greater than the maximum input range 2 Output power can not be greater than the maximum load for a long time 3 Input power must be greater than the output power, because the power consumption of the module itself size:88x55x15mm Material:plastic colour:green Package Contents: 1 * DD31AJQA 3A 4-channels DC DC Step-Down Buck Converter Module
  • Fruugo ID: 441163778-925923831
  • EAN: 4711439796995

Product Safety Information

Please see the product safety information specific to this product outlined below

The following information is provided by the independent third-party retailer selling this product.

Manufacturer Part Number: I287835
Serial Number: I287835

Delivery & Returns

Dispatched within 24 hours

  • STANDARD: CZK119.49 - Delivery between Mon 08 December 2025–Tue 16 December 2025

Shipping from China.

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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.

  • Shenzhen Haoyouqu Electronics Co., Ltd.
  • Shenzhen Haoyouqu Electronics Co., Ltd.
  • Tian'an Community
  • Shatou Subdistrict
  • Futian District
  • shenzhen
  • CN
  • 518000
  • woebgueh@outlook.com
  • 15320490316

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.

  • 0utong GmbH
  • 0utong GmbH
  • Brehmstr, 56,40239 Duesseldorf
  • Düsseldorf
  • Germany
  • 40239
  • info@outong.de
  • 4921131054698