The 24V to 3.3V DCDC Buck Converter Module provides a compact, reliable way to obtain a stable 3.3V supply from higher voltage sources. It accepts an input range of 8V to 36V and delivers up to 3A of continuous current, making it suitable for powering 3.3V devices in automotive, industrial, and development environments. Key benefits Fixed 3.3V output from a wide input range (8V to 36V), offering flexibility for various power rails. Up to 3A continuous current to support microcontrollers, sensors, and other 3.3V devices. Higher efficiency than linear regulators for large voltage drops, helping reduce heat and simplify thermal management. Compact module design that is easy to integrate into boards, enclosures, or assemblies. Simple deployment with minimal external components required. Key attributes Functionality: DCDC buck converter module with fixed 3.3V output. Compatibility: Suitable for powering 3.3V loads from 836V rails in automotive, industrial, and development projects. Size/form factor: Compact module designed for easy mounting and integration. Construction: Robust module intended for reliable operation in typical powerelectronics applications. Performance: Efficient stepdown conversion with a fixed 3.3V output capable of up to 3A. Specifications Input voltage: 8V to 36V Output voltage: 3.3V (fixed) Maximum output current: 3A Applications Powering microcontrollerbased systems from a 24V automotive or industrial supply, enabling reliable 3.3V operation for controllers, sensors, and peripheral logic. Supplying 3.3V logic and sensing circuitry in robotics or automation projects from higher voltage rails such as 12V or 24V systems. Prototyping and development: powering 3.3V evaluation boards or test circuits from lab supplies or spare voltage rails.