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ISL8016IRAJZ-T is listed in the Voltage Regulators - DC DC Switching Regulators range at ChipApex. The manufacturer field lists Renesas Electronics Corporation. Its product description is IC REG BUCK ADJ 6A 20QFN. Review the specifications below when checking this part for your BOM.
The ISL8016IRAJZ-T is a synchronous step-down switching regulator manufactured by Renesas Electronics Corporation. It provides a single adjustable output voltage ranging from 0.6V to 5.5V with a maximum continuous output current of 6A. The device operates with an input voltage range of 2.7V to 5.5V and supports a programmable switching frequency between 525kHz and 3.9MHz. It is housed in a compact 20-VFQFN package with an exposed pad, designed for surface-mount installation.
Verify the specific suffix 'T' indicates tape and reel packaging when ordering. Confirm RoHS3 compliance status as per the latest datasheet revision. Check moisture sensitivity level (MSL 3) requirements for storage and handling procedures before assembly. Ensure the supplier provides valid traceability documentation for quality assurance purposes.
Select this component when a 6A output current is required within a 5.5V input limit. The wide switching frequency range allows optimization for external component size versus noise performance. Verify that the thermal dissipation capabilities of the 20-QFN package meet the application's thermal design constraints under maximum load conditions.
This part belongs to the ISL8016 series of high-current synchronous buck converters. It is designed to replace older Intersil products following the company's acquisition. The device integrates control logic and power stages into a single small footprint, targeting applications requiring efficient power conversion in space-constrained environments.
Publicly confirmed substitute part numbers are not available in the provided documentation.
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