AOZ1324DI-02

Power Distribution Switches, Load Drivers Overview

The AOZ1324DI-02 is a power distribution switch manufactured by Alpha & Omega Semiconductor Inc. It features an N-channel output with a 1:1 input-to-output ratio. The device supports a load voltage range of 3.4V to 22V and delivers a maximum output current of 3.5A. It is housed in a 12-DFN (3x3) package with exposed pad. The component operates within a temperature range of -40°C to 85°C.

Power Distribution Switches, Load Drivers Feature Summary

• Integrates comprehensive protection mechanisms including over-temperature, over-voltage, short-circuit, and under-voltage lockout.
• Features controlled slew rate functionality to minimize inrush current during turn-on events.
• Includes a status flag output for monitoring operational state and fault conditions.

Power Distribution Switches, Load Drivers Applications

• USB port power switching and protection
• Peripheral power distribution in consumer electronics
• Load driver applications requiring high-side switching

Power Distribution Switches, Load Drivers Procurement Notes

Verify the specific suffix DI-02 against the manufacturer datasheet to confirm pinout and electrical characteristics match system requirements. Ensure the 12-DFN thermal pad soldering process aligns with PCB assembly guidelines. Confirm RoHS compliance status if required by end-product regulations. Cross-reference the exact part number with official distributor catalogs to avoid substitution errors.

Power Distribution Switches, Load Drivers Selection Notes

Select this component when a single-channel high-side switch with integrated protection is required for loads up to 3.5A. The 12-DFN package suits space-constrained designs. Consider the 22V maximum load voltage limit for compatibility with system rails. Evaluate the need for status feedback via the flag pin for system diagnostics.

Power Distribution Switches, Load Drivers Part Context

This part belongs to the AOZ1324 series of power switches from Alpha & Omega Semiconductor. The series focuses on protecting downstream circuits in portable and industrial applications. The DI-02 variant specifies the specific packaging and tape-and-reel configuration for automated assembly.

Power Distribution Switches, Load Drivers Replacement Considerations

Check for AOZ1327DI-02 if higher current capacity (8A) is needed, noting the different package and specifications. Verify functional compatibility with other USB switches from the same manufacturer family before substitution.