MIC4479YME-TR

Overview

The MIC4479YME-TR is a high-speed MOSFET gate driver manufactured by Microchip Technology. It is housed in an SOIC-8 surface-mount package and belongs to the MIC4479 series. The component utilizes Silicon technology and is classified under PMIC - Power Management ICs. It is designed for applications requiring fast switching speeds, offering low propagation delay characteristics suitable for driving power MOSFETs efficiently.

Feature Summary

• High-speed operation with low propagation delay for efficient switching
• Designed specifically for driving power MOSFETs
• Surface-mount compatible SOIC-8 packaging

Applications

• Power supply circuits
• Motor control systems
• Inverter drives

Procurement Notes

This component is officially listed as Obsolete by the manufacturer. Availability is restricted, and distributors may not stock this item in all regions. Verify end-of-life status and lead times carefully before design finalization. Consider alternative sourcing channels or qualified replacement parts due to limited production support.

Selection Notes

Select this part only if legacy compatibility is required, as it is discontinued. Ensure the SOIC-8 footprint matches the PCB layout. Verify voltage ratings and current drive capabilities against specific MOSFET requirements. Evaluate thermal performance within the enclosed package for the intended application load.

Part Context

The MIC4479YME-TR is part of the MIC4479 family of gate drivers from Microchip Technology. This series focuses on providing robust driving signals for power switches. The 'YME' suffix indicates the SOIC-8 package type, while '-TR' denotes the reel tape packaging format used for automated assembly processes.

Replacement Considerations

• MIC4478YME-TR