Buck Power Module
Approx $7.76 USD
Buck Power Module – Reliable Step-Down Voltage Converter for NZ Makers & Engineers
High-Efficiency DC-DC Converter Module for Electronic Projects & Power Management
Power your electronics safely and efficiently with our Buck Power Module, an essential DC-DC step-down voltage converter designed for hobbyists, engineers, and professional developers across New Zealand. Whether you're prototyping IoT devices, building robotics, or powering microcontrollers, this compact module ensures stable, adjustable voltage output from a higher voltage source.
The buck converter module efficiently steps down input voltages (commonly 6V–40V) to lower regulated output levels (e.g., 3.3V, 5V, 9V, 12V), with high conversion efficiency of over 90% in most conditions. Built with quality inductors and capacitors, it offers low ripple and excellent thermal stability, even under load. Many models also feature a built-in heat sink, LED voltage display, or potentiometer for precision adjustment.
Perfect for use with Arduino, Raspberry Pi, sensors, motors, or battery charging circuits, this module is a must-have for NZ electronics enthusiasts. Its compact size fits easily into enclosures and PCB setups, while short-circuit and thermal protection add an extra layer of safety.
DescriptionMaterialMetalProduct AttributesOrdinary, ThinPackage Size100*100*20(1mm)
| Input voltage |
4.5V ~ 28V |
| Output voltage |
0.8V to 20V |
| Output current |
3A (max) |
| Conversion efficiency |
96% (the highest) |
| Output ripple |
<30mV |
| Switching frequency |
1.5MHz (highest), typical 1MHz |
| Operating Temperature |
-45 to +85 |
| Size |
22mm * 17mm * 4mm (L * W * H) |
The product may be provided by a different brand of comparable quality.
The actual product may vary slightly from the image shown.
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