The 24V to 9V DCDC Buck Converter Module is a compact fixedoutput power module that steps down a DC input in the 1236V range to a stable 9V output with a maximum current of 3A. Designed for reliability and easy integration, this module provides a dedicated 9V supply from higher voltage sources without the need for external regulation. Key benefits Delivers a fixed 9V DC output from a wide 1236V input, simplifying circuit design for 9V applications. Supports applications in automotive, industrial, and hobbyist projects by accepting common power sources. Compact module form factor enables easy mounting in panels, enclosures, or compact electronics setups. Reduces the complexity of power management by providing a readytouse 9V rail. Suitable for projects where a single, stable 9V supply is required for sensors, controllers, or logic circuits. Key attributes Functionality: DCDC buck converter module with fixed 9V output. Input: 1236V DC range. Output: 9V DC, up to 3A. Type: Buck converter module. Size and form: compact PCBbased module designed for easy integration. Construction: standard electronic components mounted on a printed circuit board. Application scope: ideal for replacing multiple adapters with a single 9V supply in compatible systems. Specification at a glance Input voltage: 1236V DC Output voltage: 9V DC Output current: up to 3A Converter type: Buck (stepdown) module Output characteristics: fixed 9V rail from a highervoltage input Form factor: compact module suitable for mounting in small spaces Applications Automotive and vehicle systems: convert a 1236V power source (such as a vehicle battery or power supply) to a stable 9V supply for sensors, controllers, or auxiliary electronics. Industrial control and automation: provide a dedicated 9V rail for PLCs, sensors, or logic modules powered from a 24V or higher DC bus. Hobbyist and prototyping: power 9V electronics, microcontroller peripherals, or sensor modules from a single 1236V source or bench supply. Notes Ensure the input voltage remains within 1236V and that the total load does not exceed 3A to maintain stable operation. This module is designed to deliver a fixed 9V output; external tuning or adjustment is not required or provided.