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AOZ1373DI-02 is listed in the Power Distribution Switches, Load Drivers range at ChipApex. The manufacturer field lists Alpha & Omega Semiconductor Inc.. Its product description is ECPOWER 20V 39M PROTECTION SWITC. Review the specifications below when checking this part for your BOM.
The AOZ1373DI-02 is an ECPower protection switch manufactured by Alpha & Omega Semiconductor. It features a true reverse current blocking capability and operates within an input voltage range of 3.4V to 22V. The device integrates an N-channel MOSFET with a typical on-resistance of 39mΩ and supports a continuous current of 3.5A. It is housed in a 16-SOIC package with 13 leads, designed for efficient energy distribution and circuit protection applications.
Verify the specific suffix designation against official manufacturer documentation to ensure correct variant identification. Confirm RoHS compliance status and lead-free characteristics through certified datasheets. Cross-reference part markings such as BC02 with official Alpha & Omega Semiconductor records to validate authenticity and avoid counterfeit components during sourcing.
Select this component when designing systems requiring integrated reverse current blocking and robust overcurrent protection. Ensure the application voltage remains within the specified 3.4V to 22V operational window. Evaluate thermal performance requirements based on the 39mΩ on-resistance and 3.5A current rating to determine adequate heat dissipation strategies for the SOIC package.
This device belongs to the ECPower family from Alpha & Omega Semiconductor, which focuses on advanced power management solutions. The series emphasizes high efficiency and reliability for modern electronic systems. The AOZ1373DI-02 variant specifically addresses needs for compact protection switches with integrated control logic in standard surface-mount packages.
Official substitutes include the AOZ1373DI-01 and AOZ1376DI-02. Verify pin compatibility and electrical specifications before substitution.
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