MIC2800-G7SYML-TR

Overview

The MIC2800-G7SYML-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 2 MHz. The device supports an input voltage range of 2.7 V to 5.5 V. Output specifications include a programmable range for the LDOs from 1.575 V to 3.3 V, with current capabilities up to 300 mA. The unit functions within a temperature range of -40°C to +125°C.

Feature Summary

• Integrates a high-frequency buck converter alongside two low-dropout linear regulators for efficient multi-rail power generation.
• Features LowQ mode operation designed to optimize quiescent current consumption during low-load conditions.
• Includes a Power-On Reset (POR) circuit to ensure system stability during power-up sequences.
• Utilizes digital control architecture for precise regulation and flexible output configuration.

Applications

• Portable electronic devices requiring multiple regulated voltage rails
• Embedded systems needing compact power management solutions
• Industrial equipment operating in extended temperature environments

Procurement Notes

Verify the complete part number including suffixes against official Microchip documentation to ensure correct output voltage ranges and package variants. Confirm RoHS compliance status and moisture sensitivity level requirements prior to ordering. Cross-reference datasheet revisions to validate electrical characteristics match design specifications.

Selection Notes

Select this component when a single-chip solution combining switching and linear regulation is required for space-constrained designs. Ensure the input voltage range aligns with the system supply. Verify that the integrated POR and LowQ features meet specific system startup and standby power requirements.

Part Context

This device belongs to the MIC2800 series of specialized PMICs from Microchip Technology. The series focuses on integrating mixed-signal power management functions into small form factors suitable for modern portable and industrial applications.

Replacement Considerations

Consult official Microchip substitution guides for verified alternatives. Generic cross-references may not preserve the specific digital control logic or pinout compatibility required for this integrated regulator topology.