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AOZ1353DI-04 is listed in the Power Distribution Switches, Load Drivers range at ChipApex. The manufacturer field lists Alpha & Omega Semiconductor Inc.. Its product description is IC PWR SWITCH N-CHAN 1:1 12DFN. Review the specifications below when checking this part for your BOM.
The AOZ1353DI-04 is a current-limited load switch featuring true reverse-current blocking, designed for applications requiring comprehensive protection. It operates with an input voltage range of 2.7V to 5.5V and supports a continuous output current of 3.5A. The device integrates programmable current limiting and over-voltage protection within a compact 12-DFN (3x3mm) package.
Verify the specific suffix '04' corresponds to the required marking code AG04 and the 12-DFN package variant. Confirm that the true reverse-current blocking feature aligns with your system's isolation requirements. Ensure input voltage specifications match your supply rails before procurement.
Select this component when true reverse-current blocking is mandatory alongside programmable current limiting. It is suitable for designs requiring over-voltage protection in a small footprint. Compare against standard load switches if reverse blocking is not needed to optimize cost or performance.
This part belongs to the AOZ1353 series from Alpha & Omega Semiconductor, which focuses on smart current-limited load switches. The DI-04 variant specifically denotes the DFN-12L package and AG04 marking code, distinguishing it from other pinout or marking configurations within the same functional family.
Potential substitutes include AOZ1353LI-04 and AOZ1351DI-01. Verify pin compatibility and electrical parameters such as current limits and voltage ranges before substitution. Ensure the replacement maintains the true reverse-current blocking feature if required by the design.
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