KEHIPI
KEHIPI 200405CA 4pcs USB Buck Converter 6-32V to 5V QC 3.0 Power Adapter
Four USB buck converters step 6–32 V DC down to 5 V with QC 3.0 fast charging up to 24 W
- TypeBlack Mini/4pcs
- ColorBlack Mini
- Weight1.23 ounces
- Delivers up to 24W fast charging via QC 3.0
- Wide 6-32V input suits solar, automotive and DIY projects
- Multi-layer protection guards against over-voltage, over-current and short circuits
- Compact 35×17×8.5 mm modules fit tight enclosures
- 90-97 % conversion efficiency reduces heat and power loss
Compact DC-DC Step-Down Module
This KEHIPI 200405CA pack contains four black mini USB buck converters that accept a DC input between 6 V and 32 V and deliver a default 5 V output. When a compatible device triggers quick charging the output automatically adjusts between 3 V and 12 V with a maximum power of 24 W. Conversion efficiency ranges from 90 % to 97 %.
DIY power projects, not high-current fixed rails
Makers building solar phone chargers, car accessory supplies, dash-cam power feeds or household DC conversions will find the board convenient. Builders who need a fixed high-amperage rail, isolated output or a regulated voltage outside the 3 V to 12 V quick-charge window should look at other solutions.
Fits tight enclosures and frees up wiring
Each module measures 35 mm by 17 mm by 8.5 mm and weighs 1.23 ounces, so it sits inside small project boxes or vehicle trim panels. Built-in protections against input over-voltage, under-voltage, over-current, output over-current, short circuit and over-temperature reduce the need for external safety components.
Highlights
- Delivers up to 24W fast charging via QC 3.0
- Wide 6-32V input suits solar, automotive and DIY projects
- Multi-layer protection guards against over-voltage, over-current and short circuits
- Compact 35×17×8.5 mm modules fit tight enclosures
- 90-97 % conversion efficiency reduces heat and power loss
Specifications
| Brand | DROK |
|---|---|
| Model | 200405CA |
| Part Number | 200405CA |
| Type | Black Mini/4pcs |
| Color | Black Mini |
| Weight | 1.23 ounces |
Questions about this item
What input voltage source do I need to power the 6-32V buck converter?
You need a DC source between 6V and 32V such as a 12V or 24V battery, solar panel or regulated supply; the module accepts anything in that range.
Will the converter safely run alongside a 12V vehicle electrical system?
Yes, the 6-32V input range covers 12V vehicle power and the board includes input over-voltage, under-voltage, over-current and over-temperature protection.
How can I confirm the module is delivering quick charge after wiring it?
The on-board LED indicator shows working status; when a compatible device negotiates QC 2.0/3.0, AFC or other supported protocols the output voltage automatically shifts from 5V to 3-12V.
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