MIC2810-1J6SYML-TR

Overview

The MIC2810-1J6SYML-TR is a digital power management IC featuring one DC-DC converter and two linear regulators. It operates within an input voltage range of 2.7 V to 5.5 V. The device provides three fixed output voltages: 1.25 V, 1.4 V, and 3.3 V, with corresponding maximum output currents of 300 mA, 300 mA, and 600 mA. It utilizes a 16-pin QFN package (QFN-16) designed for surface mount technology.

Feature Summary

• Integrates a switching regulator and two low-dropout linear regulators in a single compact package
• Includes programmable low quiescent current mode and power-on reset functionality
• Delivers high power supply rejection ratio for stable operation under varying load conditions

Applications

• Portable electronic devices requiring efficient multi-rail power distribution
• Embedded systems utilizing mixed-signal components with distinct voltage requirements
• Battery-powered applications prioritizing extended operational runtime through optimized power management

Procurement Notes

Verify the specific suffix 'J6S' against official Microchip documentation to confirm the exact output voltage configuration and factory preset parameters. Ensure the procurement channel provides genuine components with traceable origin. Confirm that the 16-QFN package dimensions align with the target PCB footprint design specifications prior to ordering.

Selection Notes

Select this component when a combined buck converter and dual LDO solution is required within a limited board area. The fixed output voltages simplify external component selection compared to adjustable variants. Consider the thermal performance of the QFN-16 package relative to the expected total load current and ambient operating temperature constraints during system design.

Part Context

This part belongs to the MIC2810 family of integrated power management solutions from Microchip Technology. These devices are engineered to replace multiple discrete voltage regulator components, thereby reducing overall system complexity and printed circuit board space consumption while maintaining high efficiency standards for portable electronics.

Replacement Considerations

Consult the official Microchip datasheet for direct pin-compatible alternatives or updated revisions within the MIC2810 series. Verify functional equivalence regarding output voltage tolerances and current capabilities before substituting.