{"product_id":"mp1584en-dc-dc-step-down-power-module-3a-adjustable-buck-converter","title":"MP1584EN DC-DC Step-Down Module 3A Adjustable Buck Converter","description":"\u003ch2\u003eMP1584EN 3A Adjustable DC-DC Step-Down Power Module\u003c\/h2\u003e\n\u003cp\u003eThis compact and highly efficient \u003cstrong\u003eMP1584EN DC-DC Buck Converter Module\u003c\/strong\u003e delivers stable, adjustable output voltage for a wide range of electronics projects. Whether you're powering microcontrollers, Arduino boards, Raspberry Pi setups, or other DIY electronics, this step-down module handles it all with ease.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWide Input Voltage Range:\u003c\/strong\u003e Accepts 4.5V–28V input (compatible with 3V, 5V, 9V, 12V, and 24V sources)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHigh Output Current:\u003c\/strong\u003e Up to 3A continuous output current\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAdjustable Output:\u003c\/strong\u003e Onboard potentiometer allows precise voltage regulation\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEfficient Step-Down (Buck) Design:\u003c\/strong\u003e Minimises energy loss and heat generation\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSMD Package:\u003c\/strong\u003e Ultra-compact surface-mount design ideal for embedded and breadboard applications\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOperating Temperature:\u003c\/strong\u003e -40°C to +85°C — suitable for a broad range of environments\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eVoltage Regulator Type:\u003c\/strong\u003e Ideal for stable, regulated DC power supply needs\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCondition:\u003c\/strong\u003e Brand new\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eChipset\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eMP1584EN\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eInput Voltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e4.5V – 28V DC\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOutput Current\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eUp to 3A\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePackage Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSMD (Surface Mount Device)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOperating Temperature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e-40°C to +85°C\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eQuantity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1 piece\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCountry of Origin\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eMade in Mainland China\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eWho Is This For?\u003c\/h3\u003e\n\u003cp\u003eThis module is perfect for electronics hobbyists, engineers, and makers who need a reliable, adjustable power supply for their projects. It integrates seamlessly into breadboard setups, custom PCBs, robotics, and IoT devices.\u003c\/p\u003e\n\n\u003ch3\u003eRelated Products You May Like\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/electromagnetic-induction-tester-coil-motherboard-fault-detector\"\u003eElectromagnetic Induction Tester – Coil \u0026amp; Circuit Fault Detector\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/air-compressor-pressure-gauge-0-10-0-12-0-25-bar-hydraulic-diy\"\u003eAir Compressor Pressure Gauge 0–10\/0–12\/0–25 Bar | DIY Tool\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/360-bicycle-chain-cleaner-tool-gear-cleaning-kit\"\u003e360° Bicycle Chain Cleaner Tool | Bike Gear Cleaning Kit\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eLearn more: \u003ca href=\"https:\/\/www.osha.gov\/hand-power-tools\" target=\"_blank\" rel=\"noopener\"\u003eOSHA guidance on hand and power tools\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eQ: What input voltages are compatible with the MP1584EN DC-DC step-down module?\u003c\/h4\u003e\n\u003cp\u003eA: The module accepts a wide input voltage range of 4.5V to 28V DC, making it compatible with common supply voltages including 5V, 9V, 12V, and 24V power sources.\u003c\/p\u003e\n\u003ch4\u003eQ: Can I adjust the output voltage of this buck converter module?\u003c\/h4\u003e\n\u003cp\u003eA: Yes! The onboard multi-turn potentiometer allows you to fine-tune the output voltage to your exact requirements, making it highly versatile for different electronic applications.\u003c\/p\u003e\n\u003ch4\u003eQ: Is this module suitable for Arduino or Raspberry Pi projects?\u003c\/h4\u003e\n\u003cp\u003eA: Absolutely. The MP1584EN step-down module is widely used in Arduino, Raspberry Pi, and other microcontroller-based projects where a stable, regulated DC voltage is needed from a higher-voltage power source.\u003c\/p\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"What input voltages are compatible with the MP1584EN DC-DC step-down module?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The module accepts a wide input voltage range of 4.5V to 28V DC, making it compatible with common supply voltages including 5V, 9V, 12V, and 24V power sources.\"}}, {\"@type\": \"Question\", \"name\": \"Can I adjust the output voltage of this buck converter module?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Yes! 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