IR3084UMTRPBF

Power Management - Specialized Overview

The IR3084UMTRPBF is a processor PMIC from Infineon Technologies, part of the XPhase series. It utilizes a 32-MLPQ (5x5) surface-mount package with exposed pad. The device operates within a supply voltage range of 9.5V to 14V and draws a supply current of 11mA. Designed for processor applications, it functions as a phase controller supporting multi-phase configurations. The component is rated for an operating temperature range of 0°C to 100°C. This integrated circuit is classified as obsolete or end-of-life status in current distribution channels.

Power Management - Specialized Feature Summary

• Multi-phase PWM controller architecture designed for high-performance processor power delivery
• Integrated power management solution optimized for complex digital logic loads
• Surface-mount construction utilizing a compact 32-lead MLPQ package with thermal exposure

Power Management - Specialized Applications

• Processor core voltage regulation
• High-density server motherboard power stages
• Advanced chipset power sequencing

Power Management - Specialized Procurement Notes

This component is officially listed as obsolete or end-of-life by the manufacturer. Availability is restricted to remaining stock from authorized distributors or secondary markets. Verify lot dates and authenticity carefully when sourcing from non-primary channels. Ensure compatibility with existing board designs before procurement due to potential discontinuation impacts on long-term production cycles.

Power Management - Specialized Selection Notes

Select this component only if the design specifically requires the XPhase series characteristics and the 32-MLPQ footprint. Consider that the obsolete status may limit future supply chain stability. Evaluate alternative modern PMICs from the same manufacturer family if new production is planned. Confirm that the 9.5V to 14V supply range aligns with the system's available rails.

Power Management - Specialized Part Context

The IR3084UMTRPBF belongs to Infineon’s XPhase portfolio, targeting high-end computing applications. It integrates control logic for multi-phase buck converters. The device supports specific processor voltage regulator standards. Its design focuses on efficiency and transient response for demanding digital loads. The MLPQ package facilitates thermal dissipation in dense PCB layouts.

Power Management - Specialized Replacement Considerations

Publicly confirmed substitute part numbers are not explicitly documented in the provided source material. Consult official Infineon replacement guides or contact technical support for qualified alternatives compatible with the XPhase series and 32-MLPQ form factor.