AOZ1353LI-03

$0.37

Description：5V/3A USB LOAD SWITCH WITH AUTO
Series：ECPower™
Mfr：Alpha & Omega Semiconductor Inc.
Package：Tape & Reel (TR)

SKU:9eb093404096 Category: Power Distribution Switches, Load Drivers Brand: Alpha & Omega Semiconductor Inc.

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Product introduction

AOZ1353LI-03 is listed in the Power Distribution Switches, Load Drivers range at ChipApex. The manufacturer field lists Alpha & Omega Semiconductor Inc.. Its product description is 5V/3A USB LOAD SWITCH WITH AUTO. Review the specifications below when checking this part for your BOM.

Power Distribution Switches, Load Drivers specifications for AOZ1353LI-03

Description：5V/3A USB LOAD SWITCH WITH AUTO
Series：ECPower™
Mfr：Alpha & Omega Semiconductor Inc.
Package：Tape & Reel (TR)
Switch Type：USB Switch
Number of Outputs：1
Ratio - Input:Output：1:01
Output Configuration：High Side
Output Type：N-Channel
Interface：On/Off
Voltage - Load：3.4V ~ 5.5V
Voltage - Supply (Vcc/Vdd)：Not Required
Current - Output (Max)：3.5A
Rds On (Typ)：32mOhm
Input Type：Non-Inverting
Features：Auto Restart, Status Flag
Fault Protection：Current Limiting (Adjustable), Over Temperature, Over Voltage, Short Circuit, UVLO
Operating Temperature：-40°C ~ 85°C (TA)
Mounting Type：Surface Mount
Supplier Device Package：12-WLCSP (1.81x1.31)
Package / Case：12-UFBGA, WLCSP
Grade：-
Qualification：-

Power Distribution Switches, Load Drivers datasheet and documents for AOZ1353LI-03

AOZ1353LI-03

Power Distribution Switches, Load Drivers Overview

The AOZ1353LI-03 is a current-limited load switch designed for USB Type-C applications. It operates within an input voltage range of 3.4V to 5.5V and features an output capable of withstanding up to 28V. Packaged in a compact 12-WLCSP (1.81x1.31) format, this N-channel device provides programmable current limiting and over-voltage protection. It targets systems requiring comprehensive power delivery control and robust fault handling for downstream components.

Power Distribution Switches, Load Drivers Feature Summary

Programmable current limiting for precise power management
Over-voltage protection with high output tolerance
Compact WLCSP packaging for space-constrained designs

Power Distribution Switches, Load Drivers Applications

USB Type-C port power sourcing
Current-limited load switching
Over-voltage protection circuits

Power Distribution Switches, Load Drivers Procurement Notes

Verify the specific suffix '03' against official Alpha & Omega Semiconductor documentation to confirm exact pinout and electrical characteristics. Ensure compatibility with target USB Type-C interface requirements before integration. Cross-reference datasheet revisions to validate performance parameters.

Power Distribution Switches, Load Drivers Selection Notes

Select this component when designing USB Type-C interfaces requiring integrated over-voltage protection and programmable current limiting. The high output withstand voltage supports robust fault conditions. Evaluate package constraints as the WLCSP form factor suits dense PCB layouts.

Power Distribution Switches, Load Drivers Part Context

This part belongs to the AOZ1353 series from Alpha & Omega Semiconductor, which includes variants like AOZ1353DI and AOZ1353LI-04. These devices are engineered for comprehensive protection in power delivery applications, specifically targeting modern portable electronics and USB peripheral interfaces.