P8620-I0NLGI8

Overview

The P8620-I0NLGI8 is a multi-channel power management integrated circuit (PMIC) based on the Cortex-M0 core, designed for Intel Industrial SoCs. It integrates voltage regulation, power sequencing, A/D conversion, and communication interfaces including I2C/SPI and SVID. The device supports VR 13.0 specifications and includes five distributed power unit controllers capable of managing up to four P8610 DPUs per rail with pulse load currents up to 29A. It features four internal buck regulators and operates within a temperature range of -40°C to +85°C in a 9x9 mm 64-QFN package.

Feature Summary

• Integrates a Cortex-M0 processor for programmable advanced functions optimizing efficiency and transient response
• Supports up to four P8610 Distributed Power Units via a proprietary single-wire digital bus
• Includes built-in output current measurement and safety diagnostic capabilities for system debugging

Applications

• Intel Tiger Lake UP3 / Corner Stone Ridge reference boards
• Intel Tiger Lake H / Whale Mountain reference boards
• High-performance industrial System-on-Chip platforms

Procurement Notes

Verify the specific suffix against official Renesas documentation to confirm exact firmware configuration and pinout compatibility. Ensure the host platform matches the intended Intel SoC architecture. Confirm that the required distributed power units are available and compatible with the Gen-2 DIF interface.

Selection Notes

Select this component when designing for Intel Industrial SoCs requiring high integration and programmable power management. It is suitable for applications needing precise power sequencing, multiple regulated rails, and detailed diagnostic feedback through integrated current sensing and SVID communication.

Part Context

This PMIC belongs to the family of devices supporting Intel's high-performance computing architectures. It serves as a central power controller coordinating with external distributed power units to deliver stable power to complex SoC environments while minimizing board space and bill of materials.

Replacement Considerations

No public confirmed substitute part numbers are available.