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ISL95338IRTZ 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 NOTEBOOK BI-DIR VR FOR P. Review the specifications below when checking this part for your BOM.
The ISL95338IRTZ is a bidirectional buck-boost voltage regulator designed for notebook peripheral power applications. It operates within an input voltage range of 3.8 V to 24 V and delivers up to 6 A output current with a maximum output voltage of 20 V. The device features a switching frequency of 1 MHz and supports shutdown functionality. It functions in temperatures from -40°C to +100°C, consumes 130 µA during operation, and is housed in a TQFN-EP-32 package.
Verify the specific suffix 'IRTZ' against the manufacturer's official datasheet to confirm pinout, thermal pad configuration, and RoHS compliance status. Ensure the ordering part number matches the exact package variant required for your PCB layout. Cross-reference humidity sensitivity levels and reflow soldering profiles with the latest production change notices before procurement.
Select this component when designing power stages for notebook peripherals requiring bidirectional energy transfer between battery and external sources. The 1 MHz switching frequency allows for compact passive component selection. Verify that the 6 A continuous current capability meets the peak load requirements of the target peripheral circuitry while maintaining thermal performance within the specified operating temperature range.
This device belongs to the ISL95338 series of power management ICs from Renesas Electronics. It is specifically engineered for mobile computing environments where space constraints and efficiency are critical. The series focuses on providing robust voltage regulation for complex peripheral subsystems in modern notebook architectures.
Consult official substitution lists for direct replacements. No public substitute part numbers are confirmed in the provided documentation.
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