ISL6322CRZ-T

Special Purpose Regulators Overview

The ISL6322CRZ-T is a four-phase buck PWM controller designed for precision voltage regulation of advanced microprocessors. It integrates power MOSFET drivers and features an I2C interface for configuration. The device supports input voltages between 5V and 12V, targeting Intel VR10, VR11, and AMD CPU applications.

Special Purpose Regulators Feature Summary

• Integrates four-phase PWM control with built-in MOSFET drivers
• Provides precision voltage regulation for advanced microprocessors
• Includes I2C interface for system configuration and monitoring

Special Purpose Regulators Applications

• Intel VR10 CPU voltage regulation
• Intel VR11 CPU voltage regulation
• AMD processor voltage regulation

Special Purpose Regulators Procurement Notes

Verify the specific ordering suffix to ensure compatibility with required thermal and packaging specifications. Confirm that the component meets the intended voltage regulator standard for the target processor architecture before finalizing procurement.

Special Purpose Regulators Selection Notes

Select this controller for multi-phase CPU core voltage applications requiring integrated driver functionality. Ensure the design supports the specified input voltage range and utilizes the I2C interface for dynamic adjustment capabilities.

Special Purpose Regulators Part Context

This component belongs to Renesas' portfolio of power management ICs focused on high-performance computing. It addresses the need for efficient, compact voltage regulation solutions in modern processor designs requiring multiple phases.

Special Purpose Regulators Replacement Considerations

Check for direct cross-reference part numbers from Renesas or compatible vendors offering identical phase counts and driver integration. Verify pinout and electrical parameter equivalence to ensure seamless substitution.