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⚡ Power your projects like a pro — precision, protection, and performance in one sleek module!
The DROK DC Buck Module is a high-efficiency step-down voltage regulator supporting 6-32V input and 1.5-32V adjustable output at up to 5A current. Featuring a clear LCD display, USB port, and comprehensive safety protections, it’s ideal for powering sensitive electronics, DIY solar controllers, and LED drivers. Its compact, protective casing and versatile mounting options make it a must-have for millennial professionals seeking reliable, customizable power solutions.










| ASIN | B07JZ2GQJF |
| Best Sellers Rank | #36,529 in Computers ( See Top 100 in Computers ) #220 in Computer Power Supplies |
| Brand | DROK |
| Brand Name | DROK |
| Current Rating | 5 Amps |
| Current rating | 5 Amps |
| Customer Reviews | 4.4 out of 5 stars 1,845 Reviews |
| Item Dimensions D x W x H | 4D x 6.6W x 2.5H centimeters |
| Manufacturer | DROK |
| Maximum Frequency | 180 KHz |
| Minimum Frequency | 60 Hz |
| Model | 180080AFA |
| Mounting Type | Rack Mount |
| Mounting type | Rack Mount |
| Part Number | 180080AFA |
| Power Source | DC Powered |
| Power source | DC Powered |
| Product dimensions | 4D x 6.6W x 2.5H centimeters |
| Specification Met | CE, ETL |
| Specification met | CE, ETL |
| Unit Count | 1 Count |
M**R
Works Great!!!
Works Great!!!
E**U
Quiet enough for radio use
I had tried to design my own buck converter, taking the voltage from 14V to 5V and found that it was very difficult to do this reliably and with minimal noise on the output. I was looking to power an RF circuit. This Drok DC Buck Converter is amazing! It can handle the job with ease, and the output is very clean allowing my RF circuit to function properly. This converter has a place on the plastic housing for a fan, but so far heat has never been an issue while running at 1 amp or less. There are a few things to watch out for! First, make sure you have the converter set to the correct voltage before connecting power to your project. Secondly, the USB port can operate at voltage that are higher than normal USB spec. If you have the converter set to output 10V, the USB will also be 10V, instead of the normal 5V. This could damage equipment if you aren't aware. Next, the USB port does no remain enabled during a power off/on sequence. The converter WILL remember the voltage setting, but the port disables until you manually re-enable it. Idle current consumption is around 15-20ma at 14VDC, even with the display backlight turned off. Connections are all made using USB or screw terminals. Overall a top performer and good value for the price!
H**T
As expected
Arrived on time and in good condition. Well wrapped/protected.
J**Z
Excelente producto.
Es muy práctico, muy buena presentación, la carcaza protectora muy buena, regula muy bien. Muy recomendable para ser usado en proyectos.
T**N
Real Protection
Wonderful Product for me! Accidentally wired input polarity backwards during setup (human error), and this module survived exactly as advertised. Reverse polarity protection prevented any damage, no smoke, no heat. After correcting wiring, the buck worked perfectly. Also tested with low voltage (5V) and brief 9V input — no issues. Protection systems are real, not marketing. Would buy again.
C**S
Very Handy
Works with the Pi4 for me using the right 12v input, its just a shame the USB cant be automatily on after a power cycle,
Trustpilot
2 months ago
4 days ago