IRU1260CMTR

Special Purpose Regulators Overview

The IRU1260CMTR is a dual low dropout positive adjustable regulator manufactured by Infineon Technologies. It integrates two independent regulators in a single package, providing one output with a minimum of 6A and another with 1A current capability. The device features guaranteed dropout voltages of less than 1.3V at 6A for the high-current output and less than 0.6V at 1A for the secondary output. It includes a fast transient response and a 1% voltage reference initial accuracy. Designed for well-regulated supplies for low voltage ICs, it supports applications such as GTL+ termination and processor core/I/O supplies.

Special Purpose Regulators Feature Summary

• Dual low dropout positive adjustable regulator design
• Integrated thermal shutdown protection
• Fast transient response capability
• High initial voltage reference accuracy

Special Purpose Regulators Applications

• GTL+ termination supply
• Pentium II clock chip supply
• Intel P55C processor Core and I/O supplies

Special Purpose Regulators Procurement Notes

Verify the specific suffix 'TR' indicates tape and reel packaging when sourcing this component. Confirm the manufacturer designation matches Infineon Technologies or International Rectifier legacy documentation. Ensure the TO-263 SMSIP7H package type aligns with your board layout requirements. Cross-reference the exact part number against official distributor catalogs to confirm availability and authenticity before procurement.

Special Purpose Regulators Selection Notes

Select this component when a single package solution is required for generating multiple regulated voltages from a higher input source. It is suitable for designs needing distinct current capabilities, specifically combining a 6A rail with a 1A rail. Consider its thermal performance and dropout characteristics relative to the target load currents and input voltage ranges.

Special Purpose Regulators Part Context

This component belongs to the family of dual low dropout linear regulators designed for power management in computing applications. It serves as a consolidated power solution for systems requiring separate voltage rails for logic cores and peripheral interfaces. The device simplifies board space utilization by integrating two regulators into one housing.

Special Purpose Regulators Replacement Considerations

Check for IRU1260CP variants which share similar electrical specifications but may differ in packaging configuration.