ISL6398HRTZ-TK

DC DC Switching Controllers Overview

The ISL6398HRTZ-TK is a digital 6-phase PWM controller designed for advanced power management applications. It features an integrated Non-Volatile Memory (NVM) and supports Auto Phase Shedding to optimize efficiency across varying load conditions. The device utilizes the Linear EAPP architecture, enabling precise digital control of multiphase buck converters. It operates within a standard voltage range suitable for processor core regulation, offering flexible configuration options through its interface.

DC DC Switching Controllers Feature Summary

• Digital 6-phase PWM control with NVM integration
• Auto Phase Shedding capability for efficiency optimization
• Linear EAPP architecture for precise regulation

DC DC Switching Controllers Applications

• Processor core voltage regulation
• Multiphase DC-DC converter systems
• Advanced digital power management designs

DC DC Switching Controllers Procurement Notes

Verify the specific suffix HRTZ-TK against the manufacturer's current product status, as availability may vary. Confirm that the tape-and-reel packaging format aligns with your assembly requirements. Ensure compatibility with existing design tools and reference designs provided by Renesas for the ISL6398 family before finalizing procurement decisions.

DC DC Switching Controllers Selection Notes

Select this component when digital precision and configurable phase shedding are required for high-efficiency power stages. The integrated NVM allows for persistent configuration storage without external memory devices. Consider the thermal performance and layout requirements associated with 6-phase operation in dense PCB environments.

DC DC Switching Controllers Part Context

This part belongs to the ISL6398 series of digital controllers from Renesas Electronics. It is often grouped with other variants like ISL6398IRTZ or ISL6398HRTZ, differing primarily in packaging and shipping formats. The series targets high-performance computing and server applications requiring robust digital power control.

DC DC Switching Controllers Replacement Considerations

Direct substitutes include ISL6398IRTZ-TK and ISL6398HRTZ. Verify pinout and software compatibility when cross-referencing with older Intersil versions or alternative Renesas digital controllers.