The 12V to 13.8V 15A Y2 boost module is a DC power converter that steps a 12V input up to a regulated 13.8V output with a maximum current of 15A. The Y2 variant is designed as a compact module intended for integration into 12V systems that require a steady 13.8V supply for connected devices. Key benefits Provides a stable 13.8V output from a 12V source at up to 15A, enabling 13.8V devices to run reliably. Supports applications where a fixed 13.8V rail is needed from a lowervoltage supply, simplifying system design. Compact module form factor suitable for mounting in automotive, telecom, or enclosure environments. Simple integration with standard DC input and output connections, reducing setup time. The Y2 boost configuration delivers a dedicated solution for 12V systems that require 13.8V output. Key attributes Model: Y2 boost module Type: DC power converter (boost) Input: 12V DC Output: 13.8V DC Maximum current: 15A Output characteristic: regulated 13.8V Form factor: module Compatibility: suitable for 12V systems requiring a 13.8V supply; Appropriate for automotive, telecom, and other 12V applications Construction: modulebased design (PCB assembly) Applications and use cases Automotive and vehicle electronics: powering radios, dash electronics, or other 13.8V devices from the vehicle's 12V system. Telecommunications and monitoring equipment: providing a stable 13.8V rail for transceivers, routers, or remote sensors in 12V installations. Offgrid or backup power: maintaining 13.8V charging or operation for leadacid or similar 12V battery systems in solar or standby setups. Bench testing and prototyping: supplying a reliable 13.8V source from a 12V supply for development and testing workflows.