{"product_id":"dc-30v-to-5v-buck-converter-mini-voltage-regulator-board-dc-6-30v-step-down-to-5v-9v-12v-3a-power-supply-stabilizer-module","title":"DC 30V 5V Buck Converter Mini Voltage Regulator Board 6-30V Step Down","description":"\u003cp\u003eDiscover the DC 30V 5V Buck Converter Mini Voltage Regulator Board 6-30V Step Down — a standout decor pick featuring compact design for dependable, everyday performance.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cp\u003eBrand Name: Aideepen\u003c\/p\u003e\u003cp\u003eDoes it include a Battery?: No\u003c\/p\u003e\u003cp\u003eEU LVD Voltage: Low voltage: Below 50Vac or 75Vdc\u003c\/p\u003e\u003cp\u003eProduct Features:\u003c\/p\u003e\u003cp\u003e1. The module utilizes imported chips, featuring low static power consumption, 500kHz low-ripple output, and high conversion efficiency.\u003c\/p\u003e\u003cp\u003e2. Compact size with limited heat dissipation capability; continuous operating current should remain below 2A, and maximum voltage should not exceed 28V.\u003c\/p\u003e\u003cp\u003e3. Low-ripple operation, multiple protections for safety assurance, including output short-circuit protection and built-in over-temperature protection.\u003c\/p\u003e\u003cp\u003e4. Meticulous design, material selection, and PCB manufacturing enable this compact module to deliver impressive specifications and functionality.\u003c\/p\u003e\u003cp\u003e5. High conversion efficiency reaching up to 93%.\u003c\/p\u003e\u003cp\u003eProduct Specifications:\u003c\/p\u003e\u003cp\u003eInput: DC 30V (Max)\u003c\/p\u003e\u003cp\u003eCurrent Output: 3A Max\u003c\/p\u003e\u003cp\u003eQuiescent Current: 0.6mA\u003c\/p\u003e\u003cp\u003eConversion Efficiency: Up to 93%\u003c\/p\u003e\u003cp\u003e500kHz Low Ripple\u003c\/p\u003e\u003cp\u003eOutput Short-Circuit Protection\u003c\/p\u003e\u003cp\u003eBuilt-in over-temperature protection\u003c\/p\u003e\u003cp\u003eOperating temperature: -40°C to +85°C\u003c\/p\u003e\u003cp\u003eShort version dimensions: 17mm × 13mm × 4.6mm\u003c\/p\u003e\u003cp\u003eLong version dimensions: 28mm × 15mm × 5.7mm\u003c\/p\u003e\u003cp\u003eHole diameter: 2.6mm\u003c\/p\u003e\u003cp\u003ePrimary applications: Low-voltage step-down, digital devices, MCU power supply, ripple-sensitive circuits, slightly higher voltage step-down.\u003c\/p\u003e\u003cp\u003eDifferences: Both boards are essentially similar. The longer board offers slightly better ripple performance and stronger heat dissipation due to its larger size. Other differences are minimal; choose based on your requirements.\u003c\/p\u003e\u003cp\u003eModule Interfaces\u003c\/p\u003e\u003cp\u003eIN+: DC input positive terminal 4.5V-30V (must be at least 1V higher than output).\u003c\/p\u003e\u003cp\u003eIN-: DC input negative terminal, connected to output negative terminal.\u003c\/p\u003e\u003cp\u003eOutput+: DC output positive terminal.\u003c\/p\u003e\u003cp\u003eOutput-: DC output negative terminal, connected to the input negative terminal.\u003c\/p\u003e\u003cp\u003eProduct Listing:\u003c\/p\u003e\u003cp\u003e1X Module\u003c\/p\u003e\u003cp\u003eUsage Notes:\u003c\/p\u003e\u003cp\u003e◆ Input voltage must exceed output voltage; maintaining a 1V+ voltage difference is optimal. Do not reverse polarity, as this will damage the board.\u003c\/p\u003e\u003cp\u003e◆ Disconnect power before wiring. High-voltage connections may spark, posing risks of chip damage or breakdown.\u003c\/p\u003e\u003cp\u003e◆ Use sufficiently thick wiring to ensure cables can handle the corresponding current.\u003c\/p\u003e\u003cp\u003e◆ Protect inductive loads to prevent excessive back EMF exceeding the chip's tolerance range.\u003c\/p\u003e\u003cp\u003e◆ Higher module power usage approaches the maximum current rating, increasing heat generation. Ensure adequate heat dissipation during operation.\u003c\/p\u003e\u003cp\u003e◆ Without external cooling, continuous current usage should remain below 5A. Exceeding 5A requires additional cooling to prevent thermal shutdown.\u003c\/p\u003e\u003cp\u003e◆ Recommended operating voltage is below 24V. If supply voltage instability causes spikes exceeding 25V, the internal overvoltage protection will activate. Maintain a margin for stable operation.\u003c\/p\u003e\u003cp\u003e◆ When encountering issues during use, contact customer service and provide wiring diagrams, usage videos, etc. Text-only descriptions are unacceptable.\u003c\/p\u003e\u003ch3\u003eOptions\u003c\/h3\u003e\u003cul\u003e\u003cli\u003e\n\u003cstrong\u003eColor:\u003c\/strong\u003e 5V, 12V, 9V, 5V 1, 12V 1, 9V 1\u003c\/li\u003e\u003c\/ul\u003e\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\u003ch4\u003eQ: What is the DC 30V 5V Buck Converter Mini Voltage Regulator Board 6-30V?\u003c\/h4\u003e\u003cp\u003eA: The DC 30V 5V Buck Converter Mini Voltage Regulator Board 6-30V is a quality decor pick. The module utilizes imported chips, featuring low static power consumption, 500kHz low-ripple output, and high conversion efficiency.\u003c\/p\u003e\u003ch4\u003eQ: How do I use the DC 30V 5V Buck Converter Mini Voltage Regulator Board 6-30V?\u003c\/h4\u003e\u003cp\u003eA: The DC 30V 5V Buck Converter Mini Voltage Regulator Board 6-30V is ready to use right out of the box and makes an easy addition to your decor lineup.\u003c\/p\u003e\u003ch4\u003eQ: Why choose the DC 30V 5V Buck Converter Mini Voltage Regulator Board 6-30V?\u003c\/h4\u003e\u003cp\u003eA: The DC 30V 5V Buck Converter Mini Voltage Regulator Board 6-30V stands out in our decor range — Compact size with limited heat dissipation capability; continuous operating current should remain below 2A, and maximum voltage should not exceed 28V.\u003c\/p\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"What is the DC 30V 5V Buck Converter Mini Voltage Regulator Board 6-30V?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The DC 30V 5V Buck Converter Mini Voltage Regulator Board 6-30V is a quality decor pick. 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