HIP6019CB-T

Overview

The HIP6019CB-T is a power management integrated circuit designed for high-performance microprocessor and computer applications. It integrates control and protection for four output voltages, featuring two synchronous step-down (buck) converters and two linear regulators (LDOs). The device operates with a switching frequency of 215kHz and is housed in a 28-SOIC package.

Feature Summary

• Integrates dual synchronous buck controllers and dual LDOs for comprehensive multi-rail power generation
• Provides dedicated power control and protection mechanisms for critical system components
• Optimized for high-efficiency operation in demanding computing environments

Applications

• High-performance microprocessor power systems
• Computer motherboard voltage regulation
• Multi-output power supply designs requiring mixed linear and switching regulation

Procurement Notes

Verify the manufacturer origin as Harris Corporation or its successor entities like Intersil, given corporate acquisitions. Confirm the package type is 28-SOIC and check for specific suffix variations if available. Ensure the component meets current RoHS compliance standards required by your assembly process before finalizing procurement.

Selection Notes

Select this component when designing systems requiring four distinct voltage rails from a single IC footprint. It is suitable for applications needing both high-current switching outputs and low-noise linear outputs. Consider the 215kHz switching frequency for EMI management and thermal design requirements associated with the 28-SOIC package.

Part Context

This part belongs to the Power Management IC (PMIC) category, specifically within Voltage Regulators. It serves as an integrated solution for complex power architectures, replacing multiple discrete controller and regulator chips. The series focuses on simplifying board space and reducing component count in advanced digital systems.

Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. Verify compatibility with existing gate drivers and external MOSFETs if cross-referencing with modern equivalents.