HIP6020ACB

Overview

The HIP6020ACB is an advanced dual PWM and dual linear power controller designed for high-performance microprocessor applications. It provides four regulated output voltages, including core, AGP bus, bridge/cache memory, and GTL bus power. The device integrates two switching controllers with a fixed 200kHz frequency and two linear regulators operating between 50kHz and 1MHz. It supports voltage ranges from 1.3V to 3.5V, utilizing 0.1V steps for the 2.1-3.5V range and 0.05V steps for the 1.3-2.05V range. Packaged in a 28-SOIC surface mount format.

Feature Summary

• Provides four distinct regulated output voltages for complex system requirements
• Integrates dual PWM switching controllers and dual linear regulators
• Supports precise voltage adjustment with variable step sizes across different ranges

Applications

• High-performance graphics intensive microprocessors
• Computer systems requiring multiple power rails
• AGP bus power management

Procurement Notes

Verify the manufacturer designation as Intersil or Renesas Technology Corp, as Intersil was acquired by Renesas. Confirm the package type is 28-SOIC and ensure compliance with ROHS guidelines if required by your specific application standards. Cross-reference the exact suffix 'CB' to ensure correct pinout and thermal characteristics.

Selection Notes

Select this component when designing systems that require simultaneous control of both switching and linear regulation stages. It is suitable for Intel CPU families needing precise core voltage adjustments alongside peripheral rail management. Ensure the input voltage capabilities align with the 1.3V to 3.5V output specifications.

Part Context

This part belongs to the HIP6020 series of power controllers, which are specialized for managing power delivery in demanding computing environments. It serves as a central power management unit, coordinating multiple voltage outputs to ensure stable operation of high-speed processors and associated bus architectures.

Replacement Considerations

Check for HIP6021CB as a related specification variant. Verify compatibility with current Renesas-branded equivalents if sourcing from modern distributors.