MIC2810-CGJYML-TR

Overview

The MIC2810-CGJYML-TR is a power management IC featuring three outputs: one synchronous buck converter and two low-dropout linear regulators. It operates within an input voltage range of 2.7 V to 5.5 V. The buck output delivers up to 600 mA, while the LDOs provide 300 mA each. Fixed output voltages include 1.25 V, 1.4 V, and 2.5 V. The device integrates power-on reset (POR) and mode control features. It functions between -40°C and +125°C in a 16-pin MLF package.

Feature Summary

• Integrates a high-efficiency synchronous buck converter with two independent low-dropout linear regulators for combined switching and LDO performance.
• Includes built-in power-on reset circuitry and mode control capabilities for system management and sequencing.
• Designed for low quiescent current operation to support battery-powered applications requiring extended standby times.

Applications

• Portable consumer electronics requiring mixed voltage rails
• Embedded systems needing integrated power sequencing and reset generation
• Battery-operated devices utilizing efficient step-down conversion

Procurement Notes

Verify the specific suffix CGJYML against official Microchip documentation to confirm fixed output voltages and package type. Ensure compatibility with your system's input voltage range and thermal requirements. Confirm that the 16-MLF footprint matches your PCB design guidelines. Check for moisture sensitivity level compliance during assembly.

Selection Notes

Select this component when a single solution is needed for both switching regulation and LDO filtering. It is suitable for designs requiring precise fixed voltage rails without external programming resistors. Consider the thermal dissipation capabilities of the MLF package relative to the total load current. Verify that the 2MHz switching frequency aligns with electromagnetic interference constraints.

Part Context

This part belongs to the MIC2810 family of digital power management ICs from Microchip Technology. These devices combine switching and linear regulation technologies to optimize efficiency and noise performance. The family targets compact designs by integrating multiple power stages into a single small-footprint package.

Replacement Considerations

Consult Microchip datasheets for direct pin-compatible alternatives within the MIC2810 series. Verify that any substitute maintains the same output configuration and voltage levels. Cross-reference package dimensions and electrical specifications to ensure functional equivalence.