{"product_id":"dc-dc-power-supply-module-usb-step-up-down-1-2v-24v-voltage-regulator","title":"DC-DC Power Supply Module – USB Step Up\/Down 1.2V–24V","description":"\u003ch2\u003eBS DC-DC Power Supply Module – Versatile Voltage Conversion\u003c\/h2\u003e\n\u003cp\u003eTake full control of your electronics projects with the \u003cstrong\u003eBS DC-DC Power Supply Module\u003c\/strong\u003e. This compact voltage regulator accepts an input of \u003cstrong\u003e3.5V–12V\u003c\/strong\u003e (including a standard USB 5V source) and delivers a stable, adjustable output ranging from \u003cstrong\u003e1.2V to 24V\u003c\/strong\u003e — all in one tiny SMD package. Whether you need to step voltage up or step it down, this module handles both with ease.\u003c\/p\u003e\n\n\u003cp\u003ePerfect for hobbyists, makers, and electronics engineers who need a reliable bench or inline power conversion solution without the bulk or cost of large regulated supplies. Made in Mainland China.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWide Input Range:\u003c\/strong\u003e Accepts 3.5V to 12V input — compatible with USB 5V power banks and adapters\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAdjustable Output:\u003c\/strong\u003e Dial in any voltage from 1.2V to 24V (step-up or step-down)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDual Function:\u003c\/strong\u003e Works as both a boost (step-up) and buck (step-down) converter\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLow Dissipation:\u003c\/strong\u003e Designed for use within 2W — ideal for low-power circuits\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWide Operating Temperature:\u003c\/strong\u003e Rated from -40°C to +85°C for reliable performance in demanding environments\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSMD Package:\u003c\/strong\u003e Compact surface-mount design for easy integration into projects and builds\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNo High-Concern Chemicals:\u003c\/strong\u003e Safe construction materials\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\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInput Voltage:\u003c\/strong\u003e 3.5V – 12V\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOutput Voltage:\u003c\/strong\u003e 1.2V – 24V (adjustable)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFunction:\u003c\/strong\u003e Step-Up \u0026amp; Step-Down (Buck-Boost)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMax Dissipation Power:\u003c\/strong\u003e 2W\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOperating Temperature:\u003c\/strong\u003e -40°C to +85°C\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackage Type:\u003c\/strong\u003e SMD\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQuantity:\u003c\/strong\u003e 1 piece\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOrigin:\u003c\/strong\u003e Made in Mainland China\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWho Is This For?\u003c\/h3\u003e\n\u003cp\u003eThis module is a go-to solution for:\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eDIY electronics builders needing precise voltage regulation\u003c\/li\u003e\n  \u003cli\u003eRaspberry Pi, Arduino, and microcontroller projects\u003c\/li\u003e\n  \u003cli\u003ePowering sensors, LEDs, or small motors from a USB source\u003c\/li\u003e\n  \u003cli\u003eBench testing circuits that require variable voltage inputs\u003c\/li\u003e\n  \u003cli\u003ePrototyping and embedded systems development\u003c\/li\u003e\n\u003c\/ul\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\/personal-protective-equipment\" target=\"_blank\" rel=\"noopener\"\u003eOSHA on personal protective equipment\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eQ: Can this DC-DC power supply module both step up and step down voltage?\u003c\/h4\u003e\n\u003cp\u003eA: Yes! This is a buck-boost (step-up\/step-down) converter. It can increase voltage from a lower input to a higher output, or reduce a higher input to a lower output — all within the supported input range of 3.5V–12V and output range of 1.2V–24V.\u003c\/p\u003e\n\u003ch4\u003eQ: Can I power this module from a USB power source?\u003c\/h4\u003e\n\u003cp\u003eA: Absolutely. A standard USB 5V output falls within the 3.5V–12V input range, making USB power banks and wall adapters compatible power sources for this module.\u003c\/p\u003e\n\u003ch4\u003eQ: What is the maximum power this module can handle?\u003c\/h4\u003e\n\u003cp\u003eA: The BS DC-DC Power Supply Module is designed for use within 2W of dissipation power. It is best suited for low-power electronics applications such as powering microcontrollers, sensors, and small circuits.\u003c\/p\u003e\n\u003ch4\u003eQ: Is any soldering required to use this module?\u003c\/h4\u003e\n\u003cp\u003eA: The module comes in an SMD (Surface Mount Device) package. Depending on your application, you may need to solder connections or mount it onto a PCB. It is intended for use by those comfortable with basic electronics assembly.\u003c\/p\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"Can this DC-DC power supply module both step up and step down voltage?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Yes! This is a buck-boost (step-up\/step-down) converter. 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