12V to 3.3V DCDC Buck Converter Modul Converter (8V36V Input, 3A Output), Buck Voltage Power Converter Overview The 12V to 3.3V DCDC Buck Converter Module provides a fixed 3.3V output from an input voltage range of 8V to 36V, delivering up to 3A. This compact buck regulator is designed for easy integration into electronics projects, automotive or industrial power rails, and any application requiring a stable 3.3V supply from higher voltage sources. Key benefits Fixed 3.3V output from a wide input range: Converts 8V–36V to a steady 3.3V rail suitable for 3.3V logic, sensors, and peripheral devices. current capability: Supports up to 3A output, enabling reliable power for microcontrollers, SBCs, and related modules. Easy integration: Designed as a module for straightforward inclusion in boardlevel projects and systems. Spaceefficient solution: Compact module form factor helps minimize enclosure and layout footprint. Flexible applicability: Suitable for use with 12V systems, automotive and other DC supplies needing a fixed 3.3V rail within the input range. Key attributes Functionality: DCDC buck converter module with fixed 3.3V output. Input compatibility: Accepts 8V to 36V input voltage. Output specification: Fixed 3.3V output, up to 3A current. Performance: Delivers regulated 3.3V suitable for powering 3.3V logic and peripheral devices, within the stated input and current limits. Size and form: Compact module intended for boardlevel installation and integration in compact layouts. Construction: Standard module design for DCDC regulation (PCBbased module). Applications and use cases Automotive and mobile power: Derive a stable 3.3V supply from a vehicle or mobile power source operating in the 8–36V range to power microcontrollers, sensors, and lowpower modules. Industrial electronics: Provide a reliable 3.3V rail for field devices, controllers, and monitoring equipment powered by 12V, 24V, or other DC supplies within the input range. Embedded projects and prototyping: Power 3.3V logic and peripherals in hobbyist or professional projects from a higher voltage source, simplifying electronics design and reducing heat compared to linear regulators. Notes Input voltage must be within 8V to 36V. Output current should not exceed 3A. This description reflects the product's stated specifications: 12V to 3.3V DCDC Buck Converter Module with 8V–36V input range and 3A output capability. No additional features or claims are added beyond the specified model and performance parameters.