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Item #:
175863261
Hailege 5pcs 3A DC-DC Step Down Buck Power Module Power Controller Power Conversion Module 24V to 12V 5V 3V Adjustable
Item #:
175863261
USD 22
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Imported from EU store
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Note: Step Up Voltage Transformer required for using electronics products of Germany store (230 V). Recommended power converters Buy Now.
What Stands Out
Versatile Voltage Options
Offers adjustable output voltages of 12V, 5V, and 3V from a 24V input, catering to diverse project needs and ensuring compatibility with various devices.
High Efficiency
Delivers a 3A buck converter with efficient power conversion, minimizing heat loss and maximizing energy savings for your electronics.
Five Modules Included
Comes with five individual modules, providing ample supply for multiple applications or projects, enhancing value and usability for hobbyists and professionals alike.
Product Details
| Brand | Hailege |
| Model Number | Hailege 3A |
| Number of Items | 5 |
| Number of Packs | 5 |
| Manufacturer | Hailege |
| Unit Count | 5.0 count |
| Country Of Origin | China |
| Manufacturer Part Number | H-1-0210-A |
| Power Source | DC |
| Mounting Type | PCB Mount |
| Current Rating | 3 Amps |
| Maximum Frequency | 150 KHz |
| Item Dimensions D x W x H | 14D x 21W x 14H millimetres |
| Item Weight | 0.03 Kilograms |
| Product dimensions | 14D x 21W x 14H millimetres |
Who Should Buy?
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DIY Electronics Hobbyists
Perfect for hobbyists creating custom power supplies for various electronic projects, providing adjustable voltage levels.
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Small Device Projects
Ideal for powering small devices requiring lower voltage, such as sensors and microcontrollers, from a higher voltage source.
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Stable Power Needs
Great for users needing stable voltage output to prevent damage to sensitive electronics and ensure long-term operation.
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High-Power Applications
Not suitable for high-power devices, as the maximum output is limited to 3A, which may cause overheating.
Product Description
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Customer Questions & Answers
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Hailege Hailege 3A Editorial Review
Hailege 5pcs 3A DC-DC Step Down Buck Power Module Power Controller Power Conversion Module 24V To 12V 5V 3V Adjustable is a reliable and efficient power conversion solution designed for various DC applications. Users appreciate its stability and precise voltage adjustment via the integrated trim pot, allowing fine-tuning of output voltage from 24V down to lower levels. Many users have noted the robustness and quality of the product, with several units working seamlessly. The familiarity of its design, based on the well-regarded LM2596, ensures users can trust its performance in DIY electronic projects.
Customer Reviews & Ratings
67 customers ratings
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5 Star
76%
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4 Star
14%
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3 Star
5%
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2 Star
1%
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1 Star
4%
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Pros
- Five units provide multiple applications
- Integrated trim screw for precise voltage adjustment
- Robust design based on LM2596 regulator
- High-quality components for durability
- Simple to use for various DIY projects
Cons
- Some units may have inconsistent performance
Platform Trust & Buyer Confidence
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23 October 2026 · via Trustpilot
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USD 22
Order now and get it around Thursday, November 05
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