MIC2826-D9YMT-TR

Overview

The MIC2826-D9YMT-TR is a programmable power management IC designed for advanced processor applications. It features four output channels and operates within a supply voltage range of 2.7V to 5.5V. The component is housed in a 14-TMLF (2.5x2.5) surface-mount package with exposed pads. It supports an operating temperature range from -40°C to 125°C. This integrated circuit provides comprehensive power sequencing and monitoring capabilities essential for complex digital systems.

Feature Summary

• Programmable power management architecture tailored for processor power rails
• Integrated four-output channel configuration for multi-rail system requirements
• Supports wide input voltage operation suitable for various system power sources

Applications

• Advanced processor power systems
• Multi-rail embedded computing platforms
• Complex digital logic power distribution networks

Procurement Notes

Verify component status as this specific part number is listed as obsolete or discontinued by the manufacturer. Confirm availability through authorized distributors for remaining stock or evaluate equivalent current production alternatives. Ensure compatibility with existing board designs if sourcing surplus units, as lead times may vary significantly for end-of-life components.

Selection Notes

Select this component only if the design specifically requires the MIC2826 family's unique sequencing and monitoring features. Consider the 14-TMLF footprint constraints during layout. Evaluate thermal performance given the exposed pad requirement and high-temperature rating. Verify that the four-output configuration aligns precisely with the target processor's power rail requirements without excessive unused channels.

Part Context

This device belongs to the MIC2826 series of quad-output PMICs from Microchip Technology. The series is engineered for high-density applications requiring precise power control. The D9YMT suffix indicates specific pinning and packaging variations within the broader product line. These components are typically used in conjunction with high-performance processors needing synchronized power-up and power-down sequences.

Replacement Considerations

As the part is obsolete, consult Microchip for officially confirmed substitute part numbers. Do not assume functional equivalence with other PMICs without verifying pinout, timing parameters, and electrical specifications against the original datasheet.