The 12V to 3.3V DCDC Buck Converter Module provides a fixed 3.3 V output from an input range of 8 V to 36 V, with a maximum output current of 1 A. This compact, PCB based buck converter is designed for projects that require a stable 3.3 V supply from higher voltage sources such as automotive, industrial, or battery systems. Key benefits Fixed 3.3 V output: Delivers a stable 3.3 V supply to 3.3 V logic, sensors, and peripheral devices. Wide input range: Accepts 8 V to 36 V, enabling use from a variety of sources including 12 V automotive and other DC power rails. Efficient voltage reduction: Buck topology offers better efficiency than linear regulators, helping to minimize heat in compact installations. Compact module design: Small, readytouse PCB based module that integrates easily into projects and enclosures. Simple integration: Designed for straightforward inclusion in systems that require 3.3 V from a higher voltage source without complex adjustments. Key attributes Functionality: DCDC buck converter with fixed output of 3.3 V and maximum current of 1 A. Input compatibility: Accepts 8 V to 36 V DC inputs. Output: Fixed 3.3 V DC output suitable for 3.3 V electronics. Type: Module form factor suitable for board integration. Size and form: Compact PCB based module for easy placement alongside other components. Construction: PCB based buck converter module designed for reliable operation within its specified input and output range. Performance: Delivers up to 1 A of output current from the stated input range. Use cases and applications Automotive electronics: Power a 3.3 V microcontroller or sensor pack from a 12 V vehicle electrical system. Industrial control: Supply 3.3 V logic for sensors, actuators, or control modules from 24 V or similar industrial DC rails. Energy and battery systems: Convert higher voltage sources such as 12 V to 36 V from solar or battery setups to power 3.3 V peripherals and controllers. Notes This description reflects the product specifications of a 12 V to 3.3 V DCDC Buck Converter Module with 8 V to 36 V input and 1 A output. It denotes a fixed output buck converter in a compact module format suitable for integration into various projects and systems.