AOZ1373DI-01

Power Distribution Switches, Load Drivers Overview

The AOZ1373DI-01 is an ECPower protection switch featuring a single N-channel MOSFET with a 20V rating and a typical on-resistance of 39mΩ. It operates within a supply voltage range of 3.4V to 22V and supports a continuous current of 3.5A. The component utilizes a 12-DFN (3x3mm) package. Key electrical characteristics include true reverse current blocking, under-voltage lockout, over-voltage protection, and over-temperature shutdown capabilities.

Power Distribution Switches, Load Drivers Feature Summary

• Integrates true reverse current blocking functionality to prevent backflow.
• Provides comprehensive protection including under-voltage lockout, over-voltage, and over-temperature shutdown.
• Features low on-resistance for efficient power delivery in compact designs.

Power Distribution Switches, Load Drivers Applications

• USB port protection circuits
• Power distribution switches
• Load driver applications

Power Distribution Switches, Load Drivers Procurement Notes

Verify the specific suffix -01 against the manufacturer's official datasheet to confirm packaging details and compliance status. Ensure the ordering information matches the exact part number required for your bill of materials. Cross-reference the 12-DFN package dimensions with your PCB footprint specifications before finalizing procurement orders.

Power Distribution Switches, Load Drivers Selection Notes

Select this component when a compact solution with integrated protection features is required for 20V systems. The 3.5A current capability and low RDS(on) make it suitable for space-constrained designs. Consider the thermal performance of the 12-DFN package relative to your expected load conditions and ambient temperature constraints.

Power Distribution Switches, Load Drivers Part Context

This device belongs to Alpha & Omega Semiconductor's ECPower series, designed for robust power management applications. The AOZ1373DI-01 variant specifically targets protection switching needs where reverse current blocking and multiple fault protections are critical. It serves as a specialized IC within the broader portfolio of power switches and drivers offered by the manufacturer.

Power Distribution Switches, Load Drivers Replacement Considerations

Consult official substitution guides for compatible alternatives. Verify pin compatibility and electrical parameters such as voltage ratings and current limits before replacing the original component in existing designs.

Power Distribution Switches, Load Drivers FAQ

Does the AOZ1373DI-01 support reverse current flow?

No, the device features true reverse current blocking functionality to prevent current from flowing backward through the switch.

What protection features are included in this IC?

The AOZ1373DI-01 includes under-voltage lockout, over-voltage protection, and over-temperature shutdown functions.