ISL95860HRTZ-T

Special Purpose Regulators Overview

The ISL95860HRTZ-T is a multi-phase controller designed for Intel IMVP9 processor power delivery. It operates within an input voltage range of +4.5V to +25V and supports serial data bus interfaces including Intel DAC and SVID. The device features configurable phase outputs, integrated gate drivers, and robust ripple regulation technology for fast transient response. It includes advanced current sensing capabilities such as DCR and resistive detection, along with system input power monitoring. The component is housed in a 32-lead 4x4 TQFN package.

Special Purpose Regulators Feature Summary

• Supports Intel IMVP9 specifications with configurable multi-phase output architectures
• Integrates Robust Ripple Regulator (R3) modulation for improved transient performance
• Enables precise current sensing via DCR or precision resistor methods
• Facilitates low-cost board design through serial communication interfaces

Special Purpose Regulators Applications

• IMVP9 laptop power systems
• IMVP9 desktop computer motherboards
• IMVP9 tablet and handheld devices

Special Purpose Regulators Procurement Notes

Verify component obsolescence status prior to procurement planning. Confirm availability of alternative packaging types if standard quantities are unavailable. Ensure compliance with RoHS3 regulations and check moisture sensitivity level requirements for storage and handling procedures during assembly.

Special Purpose Regulators Selection Notes

Select this controller for applications requiring strict adherence to Intel IMVP9 standards. Evaluate the need for integrated gate drivers versus external solutions based on phase count requirements. Consider the benefits of R3 modulation for efficiency improvements under light load conditions compared to traditional PWM controllers.

Special Purpose Regulators Part Context

This component belongs to the Renesas IMVP9 controller family, specifically engineered for high-performance CPU power stages. It complements other components like the ISL95808 gate driver to form complete VR solutions. The series emphasizes compact footprint and cost reduction through integrated functionalities and serial control protocols.

Special Purpose Regulators Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. Verify compatibility with existing gate drivers and passive components when considering alternative controllers from the same manufacturer.