This DC Boost Module provides a stabilized 19V output from a 12V DC input, delivering up to 2A. It is designed for practical power conversion needs where a 19V supply is required from a 12V source. The module uses a boost topology to raise the voltage and regulate it for steady operation of compatible devices. Key benefits Enables powering devices that require 19V from a 12V source, reducing the need for multiple wall adapters. Stabilized output helps maintain consistent performance for sensitive electronics. Compact, modulebased form factor facilitates easy integration into enclosures, projects, or portable systems. Simplifies wiring and setup for use cases where a dedicated 19V supply is not available. Provides a dedicated 19V supply option without changing the original device's power infrastructure. Key attributes Function: 12V to 19V DC boost with stabilized output Input: 12V DC supply Output: 19V DC stabilized Max current: Up to 2A Form factor: Modulebased, suitable for integration into projects or compact power systems Material: PCBbased module suitable for assembly into custom enclosures or racks Reliability: Designed to deliver a stable 19V output within its rated current Compatibility and integration Suitable for devices that require 19V input up to 2A Ensure that the device's input polarity matches the module's output polarity Verify that the connected 12V source can supply the required current without exceeding its capacity Appropriate for applications where a compact, dedicated 19V supply is advantageous Use cases Invehicle laptop or 19V device charging: Power a laptop or other 19V equipment from a 12V vehicle battery or power system when standard adapters are unavailable. Portable field workstation: Create a compact power solution for fieldwork by converting a 12V battery pack to a stable 19V supply for laptopstyle workstations or 19V peripherals. Small lab or test bench power: Use in a compact setup to provide a reliable 19V supply for 19V electronics during development or testing. Usage notes Connect a 12V DC source to the module's input and connect the 19V device to the output. Ensure the input can supply sufficient current for the load at the 19V output. Monitor for heat under load and provide adequate ventilation or cooling as needed. Confirm device compatibility with 19V and a current draw up to 2A before use.