MIC2800-D24MYML-TR

Overview

The MIC2800-D24MYML-TR is a digital power management IC from Microchip Technology, housed in a 16-pin QFN package. It integrates one buck converter and two linear regulators, operating with a switching frequency of 2MHz. The device supports an input voltage range of 2.7V to 5.5V. Output specifications include a 1.8V/600mA buck channel and two LDO channels rated at 300mA each. It functions within a temperature range of -40°C to +125°C and features LowQ Mode for efficiency optimization.

Feature Summary

• Integrates a high-frequency buck converter with two low-dropout linear regulators in a single compact package.
• Features LowQ Mode technology to enhance system efficiency during light-load conditions.
• Includes integrated Power-On Reset (POR) circuitry to ensure reliable system initialization.
• Utilizes digital control architecture for precise regulation and flexible configuration.

Applications

• Portable electronic devices requiring multiple regulated voltage rails
• Embedded systems needing efficient power conversion in space-constrained designs
• Industrial equipment operating under wide temperature variations

Procurement Notes

Verify the specific suffix D24MYML against official datasheets to confirm output configurations. Ensure compatibility with RoHS3 standards if required by your region. Check moisture sensitivity level handling procedures before assembly. Confirm availability through authorized distributors as lead times may vary. Validate that the 16-QFN package matches your PCB footprint requirements.

Selection Notes

Select this component when a combined switching and linear regulation solution is needed for multi-rail systems. The 2MHz switching frequency allows for smaller external passive components compared to lower-frequency alternatives. Consider the thermal performance of the QFN package for your enclosure design. Verify that the input voltage range aligns with your system's power source capabilities.

Part Context

This part belongs to the MIC2800 series of digital power management ICs. The series is designed for applications requiring high integration and efficiency. Microchip Technology manufactures these components using advanced semiconductor processes. The series offers various output configurations to suit different system architectures.

Replacement Considerations

Check for MIC2800-G4MYML-TR or MIC2800-G1JJYML-TR as potential functional equivalents within the same family. Verify pin-to-pin compatibility and output voltage/current ratings before substitution. Consult official cross-reference lists for confirmed replacements.