6-Pack MP1584EN Buck Converter, DC-DC, 3A Adjustable | 4.5-28V input to 0.8-20V output, up to 92% efficiency, compact 22x17x4mm, for DIY electronics

HIGH EFFICIENCY & WIDE VOLTAGE RANGE: Features the MP1584EN chip for dependable performance with a wide input voltage range of 4.5V to 28V and an adjustable output from 0.8V to 20V. Achieves a high conversion efficiency of up to 92%, minimizing heat generation for stable operation in your projects.
PRECISE VOLTAGE ADJUSTMENT: Equipped with an onboard potentiometer, this step-down module allows for precise, fine-tuned control over the output voltage. It's ideal for projects requiring a specific, non-standard voltage, giving you the flexibility to power a wide variety of electronic components accurately.
COMPACT & VERSATILE DESIGN: Measuring only 22mm x 17mm x 4mm, this mini buck converter is perfect for space-constrained applications. Its small footprint makes it easy to integrate into compact electronics, custom props, fan speed controllers, and portable DIY devices where board space is at a premium.
STABLE & LOW RIPPLE OUTPUT: Delivers a continuous output current of up to 3A (maximum) with an output ripple of less than 30mV. The high switching frequency, typically 1MHz and up to 1.5MH z, ensures a clean and stable power supply, making it suitable for sensitive electronics that require low-noise power.
ROBUST OPERATING CONDITIONS: Designed to operate in a wide temperature range from -45 to 85.
IMPORTANT: To prevent damage, always verify correct polarity before powering on and do not reverse the positive and negative terminals. This module requires a minimum load (at least 10% of output power) and should not be operated without a load