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ISL69243IRAZ-TR5819 is listed in the DC DC Switching Controllers range at ChipApex. The manufacturer field lists Renesas Electronics Corporation. Its product description is IC PWM CONTROLLER. Review the specifications below when checking this part for your BOM.
The ISL69243IRAZ-TR5819 is a professional power management IC classified as a DC/DC switching controller. It functions as an IMVP8/9 compliant digital controller designed for multi-phase voltage regulation. The component is housed in a 40-lead, 5x5 mm QFN package. This specific part number variant is identified as obsolete by the manufacturer.
This component is officially marked as obsolete by Renesas Electronics Corporation. Availability is restricted and limited to existing stock or secondary market sources. Verify end-of-life status and substitute part numbers before initiating procurement processes.
Designers requiring active production components should evaluate current Renesas IMVP8/9 controllers. The obsolete status of this model necessitates reviewing alternative solutions that offer ongoing supply chain support and updated technical documentation.
The ISL69243 series belongs to Renesas' portfolio of specialized PMICs targeting high-performance computing applications. These controllers manage complex power delivery requirements for modern processors using digital interface standards.
Consult official Renesas documentation for confirmed substitute part numbers. Obsolete components require validation of pin compatibility and functional equivalence with recommended alternatives.
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