AOZ1353LI-04

Power Distribution Switches, Load Drivers Overview

The AOZ1353LI-04 is a current-limited power switch designed for USB Type-C applications. It operates within an input voltage range of 3.4V to 5.5V and delivers up to 3A of output current. The device features true reverse-current blocking and latch-off protection mechanisms. It is housed in a compact 12-WLCSP package with dimensions of 1.81mm by 1.31mm. This component belongs to the ECPower series, targeting comprehensive protection requirements for portable electronics.

Power Distribution Switches, Load Drivers Feature Summary

• Provides programmable current limiting and over-voltage protection for load switches
• Features true reverse-current blocking capability to prevent backflow
• Includes latch-off functionality for enhanced fault protection

Power Distribution Switches, Load Drivers Applications

• USB Type-C port power sourcing
• Portable electronic devices requiring comprehensive protection
• Systems needing current-limited power distribution

Power Distribution Switches, Load Drivers Procurement Notes

Verify the specific suffix -04 to ensure correct configuration matching your design requirements. Confirm package type compatibility during integration. Check manufacturer documentation for latest revision status as product lifecycles may change. Ensure supply chain sources are authorized to guarantee authenticity.

Power Distribution Switches, Load Drivers Selection Notes

Select this component when designing circuits that require integrated over-current and over-voltage protection for USB interfaces. Consider the WLCSP package size for space-constrained layouts. Evaluate the 3A current rating against peak load demands. Verify input voltage ranges align with system power rails.

Power Distribution Switches, Load Drivers Part Context

This part is part of Alpha & Omega Semiconductor's ECPower portfolio, which focuses on protection switches. The AOZ1353LI series includes variants like AOZ1353LI-01 and AOZ1356DI models. These devices target high-volume consumer and industrial applications requiring reliable power management solutions.

Power Distribution Switches, Load Drivers Replacement Considerations

Publicly confirmed substitute part numbers include AOZ1353LI-01, AOZ1353LI-04 (same family), AOZ1351DI-01, AOZ1356DI-01, and AOZ1356DI-02. Verify pinout and electrical specifications before substitution.

Power Distribution Switches, Load Drivers FAQ

What is the maximum output current for the AOZ1353LI-04?

The device supports a maximum output current of 3A.

Does the AOZ1353LI-04 support reverse current flow?

No, it features true reverse-current blocking to prevent backflow.