12V to 9V DCDC Buck Converter Module converts a higher DC input to a stable 9V output with a maximum current of 1A. Designed as a compact, easytointegrate module, it provides a reliable 9V power source from sources in the 12V to 36V range. This makes it suitable for automotive, industrial, and solar applications where a fixed 9V supply is required. Key attributes Functionality: Buck converter module that steps down DC voltage from 12V to 36V input to a fixed 9V output Output: 9V DC Current rating: Up to 1A Input range: 12V to 36V DC Type: DCDC buck converter Form factor: Compact module designed for easy integration into projects Construction: Mounted on a small circuit module suitable for hobby and professional use Compatibility: Suitable for powering devices and circuits that require a 9V supply from higher voltage sources such as automotive, industrial, and solar systems Performance focus: Provides a reliable 9V output from a wide input range for simple, effective voltage reduction Two to three use cases Automotive and mobile projects: Power 9V electronics from a vehicle's 12V system, allowing 9V devices to operate reliably from car or truck power sources Industrial and solar applications: Convert higher DC voltages from industrial power supplies, solar battery banks, or other 12–36V sources to a consistent 9V supply for sensors, controllers, or small actuators Prototyping and hobby projects: Use in experiments and prototypes that require a fixed 9V rail derived from a bench supply or other higher voltage sources within the 12–36V range Notes and considerations Input and output: Ensure the supply voltage stays within 12–36V and the load current does not exceed 1A Implementation: Integrate the module in your project with proper wiring to maintain a stable 9V output Thermal considerations: Although compact, higher loads may require adequate cooling or airflow to maintain steady operation Setup: This description reflects a fixed 9V output design suitable for projects needing a simple, fixed voltage from a higher DC source This module aligns with the stated specifications: it is a 12V to 9V DCDC Buck Converter Module with 12V36V input and 1A output, offering a compact and straightforward solution for obtaining a stable 9V supply from higher voltage sources.