12V to 3.3V DCDC Buck Converter Module (8V36V Input, 1A Output) This compact buck converter module provides a stable 3.3V output from an input range of 8V to 36V. It is designed for projects that require a reliable 3.3V rail sourced from higher voltage supplies, delivering up to 1A of current. The module format simplifies integration into custom boards and equipment. Key benefits Delivers a fixed 3.3V output from a wide input range (8V to 36V), enabling use with many power sources including automotive, industrial, and battery systems. Provides up to 1A continuous current to support common 3.3V devices such as microcontrollers, sensors, and logic circuits. Buck converter design lets you step down voltage efficiently from higher rails, reducing heat and power loss compared with linear regulators. Compact module suitable for compact or space constrained electronics projects, with straightforward integration into existing systems. PCBbased module suitable for incorporation into custom PCBs and assemblies, making it easy to distribute a standardized 3.3V supply across multiple components. Key attributes Functionality: 12V to 3.3V DCDC buck converter module with input range 8V–36V and fixed 3.3V output. Compatibility: Suitable for devices and circuits that require a 3.3V supply from higher voltage sources within the specified input range. Size and format: Compact module intended for easy inclusion in projects and assemblies. Material and construction: PCBbased converter module designed for reliable power conversion. Performance: Output current capability up to 1A at 3.3V with a wide input voltage tolerance. Use cases and applications Automotive projects: Convert a 12V automotive electrical system to a stable 3.3V rail to power microcontrollers, sensors, or small electronics on a vehicle. Industrial and automation systems: Provide a 3.3V supply for control electronics and sensing devices from a 24V or higher industrial power supply. Prototyping and hobby electronics: Supply 3.3V logic and peripheral devices from a bench or batterypowered supply that delivers 8V–36V. Specifications (based on product title) Model: 12V to 3.3V DCDC Buck Converter Module Input voltage range: 8V to 36V DC Output voltage: 3.3V DC Maximum output current: 1A Type: Buck voltage power converter module Notes Ensure the input voltage remains within 8V–36V and that the connected load does not exceed 1A to maintain safe operation. The description reflects the stated product features and does not introduce specifications beyond those provided.