Key benefits - Flexible input compatibility: accepts 4.5 V to 28 V, allowing use with battery packs, portable power banks, and 12 V or 24 V systems without extra regulators. - Adjustable output for wide device range: 0.8 V to 20 V output to match the exact voltage needs of microcontrollers, sensors, and peripherals. - Strong current capability: typical 1.8 A continuous current with a maximum of 3.0 A for short peaks, providing headroom for transient loads. - Efficient high frequency operation: switching frequency of 340 kHz supports compact filtering and faster transient response, helping to keep the overall module compact. Key specifications - Input voltage: 4.5 V to 28 V - Output voltage: 0.8 V to 20 V - Output current: typical 1.8 A, maximum 3.0 A - Output switching frequency: 340 kHz Use scenarios - Prototyping and lab benches: power microcontroller projects, sensors, and peripheral circuitry from a single adjustable source, with room to spare for transient loads. - Automotive and industrial electronics: derive stable logic voltages from 12 V or 24 V supplies for controllers and I/O modules, with fast response to load changes. - Embedded and portable devices: integrate into compact boards to provide variable voltage power for small form factor systems and test rigs, reducing the need for multiple fixed regulators. Performance and compatibility notes - Wide input range supports diverse power sources without swapping regulators. - Output range covers common voltages used by modern electronics, enabling flexible design. - Peak current capability provides resilience for short-term load surges while maintaining stable regulation. - High switching frequency facilitates smaller passive components and potentially more compact designs.