Key benefits Enables reliable 19V operation from higher voltage DC sources. With an input range of 30V to 60V, this module provides a constant 19V output suitable for laptops and other 19V devices, reducing the need for multiple adapters. Stable power for sensitive equipment. The converter is designed to deliver a constant voltage output, helping to maintain device performance and protect connected equipment from voltage fluctuations. Easy integration into systems. As a module style buck converter, it is suited for inclusion in power supplies, enclosures, and equipment chassis where a compact, ready to use 19V rail is required. Flexible power sourcing. The wide input range allows use with various DC sources such as multivolt industrial supplies, solar or battery systems that operate within 30V to 60V. Key attributes Functionality: DCDC stepdown buck converter with constant voltage output Input range: 30V to 60V DC Output: 19V DC Maximum output current: 6A Output type: Constant voltage Form factor: Module designed for easy integration and mounting in equipment or assemblies Compatibility: Suitable for powering devices that require a 19V supply, including laptops and other 19V electronics Performance orientation: Stable 19V output from a higher voltage input within the specified range Two to three use cases Laptop or notebook charging from a 36V or higher DC source. Use in setups where a 30–60V supply (such as certain solar, industrial, or battery systems) needs to deliver a steady 19V to a laptop. Laboratory or test bench power supply. Provide a dedicated 19V rail from a 30–60V DC source to power measurement instruments, test devices, or development boards that require 19V operation. Mobile or vehicle installations. In vehicles or mobile equipment with a 36–60V DC bus, convert the available power to a stable 19V for charging or powering 19V devices, reducing the need for multiple adapters in demanding environments.