{"product_id":"mini-360-dc-dc-buck-converter-power-supply-module-with-synchronous-rectification-4-75v-23v-input-1-0v-17v-adjustable-output-3a-maximum-current-17mm-x-11mm-x-3-8mm-ultra-small-size-96-maximum-conversion-efficiency","title":"Mini-360 DC-DC buck converter power supply module with synchronous rectification, 4.75V-23V input, 1.0V-17V adjustable output, 3A maximum current, 17mm x 11mm x 3.8mm ultra-small size, 96% maximum conversion efficiency","description":"\u003ch1\u003eMini-360 Ultra-Small DC-DC Buck Converter Module with Synchronous Rectification\u003c\/h1\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"Mini-360 green DC-DC buck converter step down power supply module on white background\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US14\/902\/2025-09-28\/original-image\/2060096037089.webp\"\u003e\u003c\/div\u003e\nThis Mini-360 DC-DC buck converter is an ultra-compact power supply module designed for stepping down DC voltage in space-constrained electronic applications. Measuring just 17mm by 11mm by 3.8mm, its diminutive footprint is achieved through an integrally moulded power inductor and a synchronous rectifier control chip. This non-isolated buck module accepts a broad input voltage from 4.75V up to 23V, converting it to a user-adjustable output between 1.0V and 17V. With a high 96% maximum conversion efficiency from its synchronous rectification design, it offers a practical and power-efficient solution for prototyping, hobbyist projects, and embedded systems where board real estate is limited.\n\n\u003ch2\u003eFeatures and Construction\u003c\/h2\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"Mini-360 green DC-DC buck converter step down power supply module on white background\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US14\/902\/2025-09-28\/original-image\/2574332715019.webp\"\u003e\u003c\/div\u003e\nThe module's construction is focused on minimising size while maintaining reliable voltage regulation. Its key features centre on its integrated build and electrical specifications.\n\u003ch3\u003eMaterial and Build\u003c\/h3\u003e\nThe module's small form factor is a direct result of its construction. It utilises an integrally moulded power inductor, which saves significant space compared to traditional discrete inductors. This is paired with a synchronous rectifier control chip that handles the switching and regulation duties. The entire assembly is populated with surface-mount components on a standard PCB substrate, culminating in the finished dimensions of 17mm in length, 11mm in width, and 3.8mm in height.\n\u003ch3\u003eSize and Practical Fit\u003c\/h3\u003e\nWith external dimensions of 17mm x 11mm x 3.8mm (L x W x H), this is classified as an ultra-small DC-DC module. This size allows it to be integrated into projects where space is at a premium, such as inside small enclosures, on densely populated breadboards, or within custom-designed PCBs as an onboard voltage regulator. The compact build does not compromise its wide operating temperature range of -40°C to +85°C, making it suitable for various environments.\n\n\u003ch2\u003eUses and Placement\u003c\/h2\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"Mini-360 green DC-DC buck converter step down power supply module on white background\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US14\/902\/2025-09-28\/original-image\/3110750046632.webp\"\u003e\u003c\/div\u003e\nThis converter is versatile, suited for both prototyping and finished products where a stable, lower voltage is required from a higher source.\n\u003ch3\u003eEvent or Professional Use\u003c\/h3\u003e\nIn professional or event settings, this module can be used in portable equipment, signage, or sensor nodes that require efficient power conversion from a central battery pack or mains adapter. Its ability to handle input voltages up to 23V makes it compatible with common 12V or 19V laptop-style power supplies, while its adjustable output can power 3.3V or 5V logic circuits, sensors, or small displays. The 1.8A continuous current rating is sufficient for many low-power embedded systems.\n\u003ch3\u003eEveryday Home Use\u003c\/h3\u003e\nFor everyday home electronics projects, the Mini-360 is ideal for modifying existing gadgets, powering Arduino or Raspberry Pi projects from a higher-voltage battery, or creating custom USB chargers. Hobbyists can use it to provide a clean, adjustable voltage for LED strips, small motors, or audio amplifiers. The on-board trimmer potentiometer allows the output voltage to be set precisely for the application, adding to its utility in a home workshop.\n\n\u003ch2\u003eBenefits and Buying Value\u003c\/h2\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"Mini-360 green DC-DC buck converter step down power supply module on white background\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US14\/902\/2025-09-28\/original-image\/549777782437.webp\"\u003e\u003c\/div\u003e\nThe primary value of this module lies in its combination of small size, efficiency, and adjustability, offering a reusable power solution.\n\u003ch3\u003eReuse and Low Maintenance\u003c\/h3\u003e\nAs a standalone module, it is inherently reusable across different projects. Its solid-state design with an integrated inductor means there are no moving parts to wear out, contributing to low maintenance. The module's specified performance parameters, such as ±0.5% load regulation and ±2.5% voltage regulation, indicate a design focused on consistent output, which supports reliable reuse. Care should be taken not to exceed its current or voltage limits to maintain longevity.\n\u003ch3\u003eWhy Choose This Product\u0026lt;\/h3\nThe Mini-360 is a practical choice when your project demands an efficient step-down voltage converter in the smallest possible package. Its key differentiator is the 17mm x 11mm footprint coupled with synchronous rectification for high efficiency. Compared to larger or less efficient linear regulators or older buck converter designs, this module saves space and reduces heat generation. The wide input range and adjustable output provide flexibility, making it a versatile component to keep in your parts inventory for various DC power conversion tasks.\u003c\/h3\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"Mini-360 green DC-DC buck converter step down power supply module on white background\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US14\/902\/2025-09-28\/original-image\/832220944495.webp\"\u003e\u003c\/div\u003e","brand":"test333t0z3fzt9mw","offers":[{"title":"Green","offer_id":56278204219732,"sku":"CJJSBGBG00500-Green","price":5.88,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1045\/8595\/3620\/files\/832220944495.webp?v=1782727717","url":"https:\/\/19j075-vi.myshopify.com\/products\/mini-360-dc-dc-buck-converter-power-supply-module-with-synchronous-rectification-4-75v-23v-input-1-0v-17v-adjustable-output-3a-maximum-current-17mm-x-11mm-x-3-8mm-ultra-small-size-96-maximum-conversion-efficiency","provider":"VedaCraft.uk","version":"1.0","type":"link"}