P9180A-I6NQGI8

Power Management - Specialized Overview

The P9180A-I6NQGI8 is a programmable, multi-channel Power Management IC (PMIC) from Renesas Electronics. It features seven buck converters and seven LDOs within a 100-lead 9x9 mm GQFN package. The device supports SVID interfaces for voltage control and integrates an ADC and GPIOs. Designed for industrial temperatures (-40°C to +85°C), it allows factory-programmable power sequencing. This specific part number is officially documented as discontinued.

Power Management - Specialized Feature Summary

• Integrates multiple programmable buck converters and low-dropout regulators
• Supports Serial Voltage ID (SVID) interface protocols
• Includes internal analog-to-digital conversion and general-purpose I/O
• Factory-configurable power sequencing and output settings

Power Management - Specialized Applications

• High-performance computing systems
• Server and workstation power architectures
• Industrial equipment requiring precise voltage regulation

Power Management - Specialized Procurement Notes

This component is listed as obsolete or discontinued by the manufacturer. Availability is restricted, and sourcing may require checking secondary markets or evaluating alternative solutions. Verify current stock status with authorized distributors before design-in, as supply continuity cannot be guaranteed for end-of-life products.

Power Management - Specialized Selection Notes

Select this PMIC for applications requiring high channel integration and SVID compatibility. Ensure system requirements align with its input voltage range and thermal capabilities. Consider the discontinuation status when planning long-term production lifecycles and verify if newer generation PMICs offer equivalent functionality.

Power Management - Specialized Part Context

The P9180A belongs to the P9180 series of professional power management ICs designed for complex digital loads. It serves as a central power controller, often paired with Distributed Power Units (DPUs) like the P9148 to increase total output current capacity beyond the PMIC's native limits.

Power Management - Specialized Replacement Considerations

As the P9180A series is discontinued, consult official Renesas documentation for valid cross-reference part numbers. Evaluate successor models in the same product family that maintain SVID support and similar pin configurations to ensure functional compatibility.