ISL62391CHRTZ

Power Supply Controllers, Monitors Overview

The ISL62391CHRTZ is a power management IC development tool, specifically the LWEVALRD evaluation board for the ISL62391 controller. It supports 3V and 5V outputs with an 8A RHS capability. The product is classified as a Power Management IC Development Tool in the ISL62391 series by Renesas / Intersil. It is packaged in bulk and has a unit weight of 37 mg. This kit is designed to facilitate the testing and validation of the associated voltage regulator controller.

Power Supply Controllers, Monitors Feature Summary

• Provides a dedicated hardware platform for evaluating the ISL62391 controller's performance
• Supports verification of dual PWM controller functionality for battery-powered systems
• Enables assessment of supply voltage generation capabilities for notebook applications

Power Supply Controllers, Monitors Applications

• Evaluation of power management solutions for notebook computers
• Testing of supply voltage generation for battery-powered systems
• Validation of dual PWM controller operations in portable electronics

Power Supply Controllers, Monitors Procurement Notes

Verify component authenticity through authorized Renesas distributors or official channels. Confirm that the lot number matches current manufacturing standards. Check for physical integrity of the evaluation board components. Ensure compliance with RoHS directives if required for your specific project constraints. Note that this item may be subject to end-of-life status.

Power Supply Controllers, Monitors Selection Notes

Select this evaluation kit when designing systems requiring the ISL62391 controller's specific dual PWM architecture. It is suitable for engineers needing to validate thermal and electrical performance before final PCB design. Consider availability and lifecycle status as it is listed as obsolete. Compare against newer Renesas power management families if long-term production support is critical.

Power Supply Controllers, Monitors Part Context

This part belongs to the ISL62391 series, which includes controllers for generating supply voltages in battery-powered systems. The series features two pulse-width modulation (PWM) controllers. The CHRTZ suffix typically denotes a specific tape-and-reel packaging variant of the controller itself, but this specific SKU is the associated evaluation board.

Power Supply Controllers, Monitors Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. The ISL62391 series is generally considered obsolete. Engineers should consult Renesas for current equivalents such as the RAA220000 series or similar modern multi-phase controllers.