The 12V to 28V DCDC Boost Converter is a compact boost module that raises a lower voltage input to a higher voltage output. It accepts a 9V to 20V input and provides an output up to 28V, with a maximum current of 3A. This enables higher voltage loads to be powered from common 9–20V sources without changing the power source. Key benefits Enables 28V loads from 9–20V sources, expanding the range of devices you can power from a single supply. Maximum output of 28V at up to 3A supports a variety of small to midsize loads. Simple integration into existing wiring and systems with a straightforward boost function. Helps you utilize standard power sources more efficiently by providing the higher voltage level when needed. Key specifications and attributes Functionality: DCDC boost converter (voltage stepup) Input voltage range: 9V to 20V Output voltage: up to 28V Maximum output current: 3A Compatibility: Designed for use with systems powered by 9–20V sources Size and materials: Exact dimensions and enclosure materials are not specified in the provided information Performance notes: Output is rated for up to 3A; actual performance depends on input voltage, load, and thermal conditions Physical characteristics Exact dimensions, mounting options, enclosure material, and weight are not provided in the available specifications Applications and use cases Case 1: Powering 28V LED strips or other 28V modules from a 12V battery or other 9–20V source, enabling highervoltage loads from a common power supply. Case 2: Supplying 28V equipment in a small test bench or field setup from a portable 9–20V source, such as a bench supply or battery pack. Case 3: Enhancing a compact solar or battery system by boosting a lowervoltage source to 28V for compatible devices, without redesigning the power architecture. Notes on usage Verify input polarity and ensure correct wiring to avoid damage. Provide adequate cooling or heat management for continuous 3A operation, depending on load and input voltage. The actual available output voltage and current can vary with input voltage and thermal conditions; design your load with appropriate headroom. The product offers a straightforward solution for applications requiring a 28V output from a 9–20V input, delivering up to 3A. It is suitable for projects or deployments where a higher voltage is needed but only a lowervoltage source is available, enabling flexible and efficient use of existing power resources.