Key benefits Stable voltage for variable inputs: regulates DC inputs from 5–32 V to a controlled output (up to 30 V), keeping sensitive electronics working reliably when source voltage fluctuates. Widerange boost/buck capability: LTC3780based design supports both stepdown and stepup conversion so the module maintains the desired output even when the input is above or below the target. Device protection built in: undervoltage cutoff and shortcircuit protection reduce the risk of damage to connected equipment and the power source. power, compact footprint: delivers continuous current up to 8 A and up to 80 W of output power in a compact form factor suitable for integration into constrained spaces. Key features and specifications Input voltage range: 5–32 V DC Maximum output voltage: up to 30 V DC Maximum continuous current: 8 A Maximum power capacity: 80 W Controller: LTC3780 chipset for efficient buck/boost conversion and smooth transitions between modes Protections: undervoltage cutoff and shortcircuit protection Design: compact module suited for general integration into projects and systems How this module solves common problems Provides a consistent, regulated output when primary power sources vary (battery discharge, solar panel fluctuation, engine alternator changes). Eliminates the need to choose separate boost or buck converters—one module handles both directions, simplifying system design. Protects loads and upstream power sources from faults with builtin cutoff and shortcircuit protection, reducing maintenance and replacement costs. Practical applications Solar systems: stabilize output from solar panels or a battery bank so inverters, charge controllers, or DC loads receive a steady voltage despite changing sun conditions. Automotive and marine: supply electronics in vehicles and boats where alternator voltage and battery levels vary with engine load and starting events. RVs and offgrid setups: power onboard appliances, lighting, or DC equipment from batteries or mixed sources while protecting those devices from low input conditions or short circuits. Integration and compatibility notes Compact design fits into custom enclosures and system panels for retrofit or installations. Works with a wide range of DC sources (batteries, solar panels, alternators) within the specified 5–32 V input window. Maintain proper wiring, heat dissipation, and fuse protection in your installation to use the module up to its 8 A / 80 W rating. Why choose this module Combines flexible buck/boost regulation with the LTC3780 controller for reliable, efficient performance. Offers the protection and power handling required for realworld variablesource applications like solar, automotive, RV, and offgrid systems. Compact, integrationfriendly form with clear electrical specifications for straightforward system design.