performance automatic stepup/stepdown DCDC regulator module based on the LTC3780. Converts a wide DC input to a stable, adjustable output so you can power or charge devices when source voltage varies above or below the desired output. Key benefits Wide input and output ranges solve compatibility problems: accepts DC 5V–32V and produces an adjustable output from 1V–30V. Buckboost (step up / step down) behavior automatically maintains the set output voltage whether the input is higher or lower than the target. current capability: rated for up to 10A output, enabling powerhungry loads and faster charging applications. Single module solution for prototyping, repairs, or installations where supply voltage varies (vehicle, battery, adapter, solar, etc.). What makes this module useful Versatile: use with many common DC sources without needing separate boost and buck converters. Adjustable output lets you set the exact voltage required by your device or charging circuit. Uses the LTC3780 regulator IC, a proven topology for efficient, stable buckboost conversion. Key attributes Model/Chip: LTC3780 Input voltage range: DC 5V–32V Output voltage range: 1V–30V (adjustable) Maximum output current: 10A Form factor: modulestyle regulator suitable for integration into projects and systems Typical applications: power supply regulation, charging circuits, and voltage conversion for electronics Performance and compatibility Designed to handle a wide variety of DC sources including adapters, battery packs, and vehicle power systems within the specified input range. Produces a stable, adjustable DC output across a broad range, making it compatible with many electronic modules, boards, and battery charging workflows. current capability supports loads and charge currents up to the module's 10A rating (observe proper thermal management and wiring for current use). Example use cases Automotive electronics: power or charge 12V devices from a vehicle system while maintaining a precisely regulated voltage for sensors, amplifiers, or accessories. Portable power and battery charging: regulate output from a multicell battery pack or solar panel to charge batteries or run equipment at a controlled voltage. DIY and bench projects: provide a single adjustable supply for testing, prototyping, and powering microcontroller systems, motors, or lighting where input sources can vary. What to consider before use Confirm your input source falls within 5V–32V and that the load requirements do not exceed the module's 10A rating. For sustained current operation, plan for appropriate wiring and heat dissipation. Adjust output voltage carefully to match the requirements of the device or battery being powered or charged. Specifications (from product title) Product: 1pc DC 5V–32V to 1V–30V 10A Automatic Step Up Down Voltage Regulator Charging Module Chip/Model: LTC3780 This module provides a flexible, current buckboost solution when you need reliable voltage regulation and charging capability from variable DC sources.