7Semi DC-DC Buck Converter 5V 3A Out - MP2338

Powerful 5V 3A Buck Converter Breakout for Reliable Voltage Regulation: Ensure stable power delivery for your electronics projects with MP2338 5V 3A Buck Converter Breakout.

The 7Semi 5V 3A Buck Converter Breakout, featuring the MP2338 chip, is designed for efficiency and performance, delivering a stable 5V output from a broad 4.5V to 28V input range. This high-frequency, synchronous step-down converter is ideal for engineers, DIY enthusiasts, and project builders who require reliable voltage regulation in compact applications. With a robust 3A continuous output and rapid load response, this breakout board is engineered to handle complex power needs in diverse environments. The MP2338’s constant-on-time (COT) control ensures fast transient response and precise output, enhancing system stability. Plus, its extensive protection features, including over-current and thermal shutdown, provide added security for sensitive electronics.

• Wide Input Range: Operates from DC 4.5V to 28V, making it versatile for various applications.
• Output: 5V 3A DC
• High Efficiency at Light Load: Power Save Mode ensures minimal energy loss during low power consumption, optimizing efficiency.
• Fast Transient Response: Constant-on-time (COT) control offers quick response to changes in load, maintaining steady output.
• 450kHz Switching Frequency: Ensures compact component size and smooth operation without excessive heat generation.
• tON Extension: Improves dropout performance for consistent voltage output under low input conditions.
• Adjustable Soft-Start: Configurable soft-start time reduces inrush current at startup, protecting sensitive components.
• Power Good Signal: Built-in Power Good indication for easy monitoring of output status.
• Enhanced Protection: Over-current protection (OCP) with Hiccup Mode, short-circuit protection (SCP), under-voltage protection (UVP), and thermal shutdown.