MIC2800-G2SYML-TR

Overview

The MIC2800-G2SYML-TR is a specialized Power Management IC from Microchip Technology, housed in a 16-VFQFN package. It integrates one buck converter and two low-dropout linear regulators to provide three independent output channels. The device operates within an input voltage range of 2.7V to 5.5V and supports switching frequencies up to 2MHz. Output specifications include a 1.8V/600mA buck channel and two LDO channels rated at 300mA each. The component is designed for surface-mount installation and functions reliably across an extended temperature range of -40°C to +125°C.

Feature Summary

• Integrates a high-efficiency synchronous buck converter with two precision LDOs in a single compact package
• Features LowQ Mode operation to minimize quiescent current during light-load or standby conditions
• Includes integrated Power-On Reset (POR) circuitry to ensure reliable system initialization
• Supports flexible output configuration through internal feedback networks for various logic levels

Applications

• Portable electronic devices requiring multi-rail power sequencing
• Embedded systems needing efficient DC-DC conversion alongside stable analog supply rails
• Industrial control modules operating in extended temperature environments
• Communication equipment utilizing mixed-signal architectures

Procurement Notes

Verify the specific suffix G2SYML against the official Microchip datasheet to confirm fixed output voltages and tolerance levels. Ensure compatibility with RoHS3 standards and check moisture sensitivity level classifications prior to assembly. Confirm that the reel packaging quantity aligns with production requirements and validate lead times directly with authorized distributors.

Selection Notes

Select this component when a single IC solution is required to generate multiple regulated voltages from a single input source. It is suitable for designs prioritizing board space efficiency and reduced component count. Consider the thermal performance of the QFN package and ensure adequate PCB copper area for heat dissipation under maximum load conditions.

Part Context

This part belongs to the MIC2800 series of digital power management ICs by Microchip Technology. The series is characterized by its integration of switching and linear regulation technologies. Variants within the family differ primarily in output voltage configurations and specific feature sets, all sharing the same core topology and package footprint for design flexibility.

Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. Cross-referencing requires consulting the official Microchip replacement guide or contacting technical support for direct equivalents.