ISL62884CHRTZ

Special Purpose Regulators Overview

The ISL62884CHRTZ is a single-phase PWM buck regulator designed for Intel IMVP-6 mobile CPU core power supplies. It utilizes Renesas' Robust Ripple Regulator (R3) technology and supports a 7V to 40V input voltage range. The device features an integrated gate driver and is optimized for 3-level buck topologies to enhance efficiency and reduce inductance requirements. Packaged in a 28-TQFN (4x4) format, it provides a complete solution for microprocessor power management.

Special Purpose Regulators Feature Summary

• Implements Robust Ripple Regulator (R3) technology for stable PWM modulation
• Integrates gate drivers to provide a complete control solution
• Optimized for 3-level buck topology to improve efficiency

Special Purpose Regulators Applications

• Intel IMVP-6 mobile CPU core power supply
• Single-phase microprocessor voltage regulation
• Efficient 3-level buck converter designs

Special Purpose Regulators Procurement Notes

Verify component authenticity through authorized channels as the part is listed as obsolete. Confirm package integrity and pin alignment against the official datasheet specifications before integration. Ensure compatibility with existing PCB layouts due to the specific 28-TQFN footprint dimensions.

Special Purpose Regulators Selection Notes

Select this component for applications requiring IMVP-6 compliance and high-efficiency single-phase regulation. Consider the 7V to 40V input range suitability for system power architectures. Evaluate thermal performance within the 28-TQFN package constraints for the target environment.

Special Purpose Regulators Part Context

Manufactured by Renesas Electronics Corporation, formerly Intersil, this IC belongs to the IMVP-6 compatible regulator family. It serves as a specialized controller for mobile computing platforms, replacing older discrete solutions with an integrated approach that simplifies design complexity while maintaining strict voltage regulation standards.

Special Purpose Regulators Replacement Considerations

As the ISL62884CHRTZ is marked obsolete, verify if the ISL62884C variant or other IMVP-6 compatible controllers from current Renesas portfolios serve as direct functional substitutes. Cross-reference pinouts and electrical characteristics carefully.