AOZ1312AI-1

Power Distribution Switches, Load Drivers Overview

The AOZ1312AI-1 is a single-channel N-channel USB power distribution switch manufactured by Alpha & Omega Semiconductor. It operates within a voltage load range of 2.7V to 5.5V and supports a maximum output current of 1.5A. The device features a typical on-resistance (Rds On) of 70 mOhm and includes fixed current limiting fault protection with a non-inverting input type. Packaged in an 8-SOIC format, it serves as a power switch driver for USB applications.

Power Distribution Switches, Load Drivers Feature Summary

• Single-channel N-channel USB power switch design
• Integrated fixed current limiting fault protection
• Non-inverting input control logic

Power Distribution Switches, Load Drivers Applications

• USB port power distribution
• Peripheral device power switching
• Overcurrent protection circuits

Power Distribution Switches, Load Drivers Procurement Notes

Verify the specific suffix 'AI-1' against official Alpha & Omega Semiconductor datasheets to confirm package type and temperature grade. Ensure compatibility with system voltage ranges of 2.7V to 5.5V. Cross-reference part numbers with authorized distributors to avoid counterfeit components. Confirm lead times and availability directly with suppliers prior to ordering.

Power Distribution Switches, Load Drivers Selection Notes

Select this component for applications requiring precise current limiting in USB power paths. The 70 mOhm Rds On offers efficient power handling for 1.5A loads. Consider the 8-SOIC package for PCB layout constraints. Verify that the non-inverting input logic aligns with the system's control signals before integration into the design.

Power Distribution Switches, Load Drivers Part Context

This device belongs to the Alpha & Omega Semiconductor power management IC family, specifically designed for USB power distribution switches. It addresses the need for compact, reliable overcurrent protection in portable electronics and peripheral interfaces. The product line emphasizes low on-resistance and robust fault protection mechanisms.

Power Distribution Switches, Load Drivers Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided documentation. Consult manufacturer cross-reference guides or authorized distributor databases for compatible alternatives. Ensure any replacement matches the 8-SOIC package, 1.5A current rating, and 2.7V-5.5V operating voltage range.