Model Y2 — 12V to 19V DC Boost Module (12A) Turn a 12V DC source into a stable 19V DC supply with the Y2 boost module. Designed for situations where only a 12V battery or system is available but a 19V load is required, this converter delivers up to 12A continuous output, enabling highervoltage devices to run from lowvoltage sources. Key benefits Converts a 12V DC input to a reliable 19V DC output at up to 12A, allowing devices designed for 19V to be powered from 12V sources. Solves the common problem of mismatched supply voltages in vehicles, portable systems, and custom electronics. Compact boost module form factor simplifies integration into existing systems without replacing the primary power source. Core attributes Functionality: DCtoDC boost conversion from 12V input to 19V output. Output capacity: Up to 12A continuous current suitable for moderate to current 19V devices. Model: Y2 boost module. Intended use: Inline power conversion for systems that have a stable 12V input and require a 19V supply. Construction: Electronic PCBbased power module suitable for mounting within equipment or enclosures. Performance considerations: Provides a highervoltage DC rail from a 12V source; adequate wiring, thermal management, and correct polarity are required for safe, reliable operation. Compatibility Use with devices that require 19V DC and draw no more than 12A. Works with 12V battery systems, automotive 12V supplies, UPS or lowvoltage DC rails where a 19V output is needed. Suitable for integration into DIY electronics, test rigs, appliance conversions, and mobile power solutions when matched to device current and connector requirements. Applications / use cases 1) Powering a 19V laptop from a 12V vehicle battery: Convert a 12V car or boat power source to 19V to run or charge laptops while on the road. Ensure the laptop's current draw does not exceed 12A and use proper wiring and fusing. 2) Field or mobile equipment: Provide a stable 19V rail for routers, monitors, or embedded systems during installations or maintenance where only vehicle or battery 12V power is available. 3) Workshop and prototyping: Use the Y2 module to step up bench 12V supplies to 19V for testing or developing devices that require higher DC voltage without changing the main power source. Installation and safety notes Observe correct input/output polarity and secure connections before powering the module. At current (up to 12A) use appropriately sized wiring and fuses. Voltage drop and connector ratings must be considered. Provide adequate cooling and ventilation during operation; the module may require heat sinking or placement inside an enclosure that allows dissipation of heat. Confirm the load's input requirements and ensure they do not exceed the module's 19V/12A specification. What this module is for The Y2 12Vto19V 12A boost module is a straightforward solution when you need to derive a 19V DC supply from a 12V source without redesigning your system power architecture. It is intended for technicians, makers, and integrators who require reliable voltage stepup capability with substantial current capacity. Specifications summary Model: Y2 Input: 12V DC Output: 19V DC Maximum output current: 12A Before , verify that your intended device accepts a 19V input and that its maximum current draw is within the module's 12A limit. Use appropriate wiring, fusing, and thermal measures for safe and reliable operation.