ISL6271CR

Power Management - Specialized Overview

The ISL6271CR is a power management IC designed for XScale processors. It integrates three regulators and two fault indicators within a 20-VFQFN exposed pad package. The device operates at an ambient temperature range of -25°C to 85°C. Supply current is specified at 380µA. The component supports surface mount mounting and is RoHS compliant.

Power Management - Specialized Feature Summary

• Integrates three regulators for processor power management
• Includes two fault indicators for system monitoring
• Designed specifically for XScale type processors

Power Management - Specialized Applications

• Processor-based systems
• XScale processor platforms

Power Management - Specialized Procurement Notes

Verify the manufacturer designation, as Intersil was acquired by Renesas Electronics. Confirm the specific suffix 'CR' matches the required package and temperature grade. Ensure compatibility with the target XScale processor architecture before procurement.

Power Management - Specialized Selection Notes

Select this component when designing for XScale processors requiring integrated regulation. Consider the 20-QFN package constraints and the -25°C to 85°C operating range. Verify that the integrated regulator count meets the system's power rail requirements without external components.

Power Management - Specialized Part Context

This part belongs to the ISL6271 family of power management ICs. The family targets embedded processing applications. Intersil technology is now part of Renesas Electronics' portfolio. The component serves as a specialized solution for mobile and embedded computing devices.

Power Management - Specialized Replacement Considerations

The ISL6271ACR-T is a documented variant within the same family. Verify pinout and electrical specifications against the specific application requirements before substitution.