36V to 19V DCDC Stepdown Converter (30V60V Input, 5A Output), Constant Voltage Power Converter The 36V to 19V DCDC Stepdown Converter is a fixedoutput buck regulator that accepts a wide DC input from 30V to 60V and delivers a stable 19V output at up to 5A. Designed to provide a constant voltage, it is suitable for powering 19V devices from highervoltage sources without the need for multiple adapters. Key benefits Stable 19V output from a wide 30V–60V input range, enabling use with various voltage sources. Up to 5A continuous current to support midrange 19V devices and systems. Simplifies powering 19V equipment by converting existing voltage rails to a single, constantvolt supply. Supports safer operation of 19V electronics by providing a fixed voltage, reducing voltage fluctuations for sensitive loads. Key attributes Functionality: DCDC stepdown (buck) converter with constant voltage output. Input range: 30V–60V DC. Output: 19V DC, up to 5A. Type: Buck converter designed to provide a constant 19V supply from highervoltage sources. Compatibility: Intended for devices and systems that require a 19V input and can be powered from a 30–60V supply. Performance: Delivers up to 5A of output current while maintaining a constant voltage (19V). Use cases Offgrid and solar applications: Power a 19V laptop, monitor, or other 19V devices from a 48V or 60V solar/battery system. Industrial and automotive environments: Convert a 36V/48V bus or other voltage DC rails to a steady 19V supply for controllers, instrumentation, or displays. Laboratory and prototyping: Provide a reliable 19V power source from highervoltage DC supplies for testing and development of 19V equipment. How to use Connect a suitable DC source within 30V–60V to the input. Connect the 19V device to the output, ensuring the device current does not exceed 5A. The converter provides a constant 19V output to the connected load.