AOZ13984DI-02

Power Distribution Switches, Load Drivers Overview

The AOZ13984DI-02 is a smart protection switch featuring Ideal Diode True Reverse Current Blocking (IDTRCB) technology, designed for applications requiring reverse current protection. It operates with a 23V input voltage and utilizes an N-channel power switch driver. The device integrates over-voltage protection capabilities within a thermally enhanced 3 mm x 3 mm DFN-12 package. It supports a continuous current of 5.5A and functions across a junction temperature range of -40°C to +125°C.

Power Distribution Switches, Load Drivers Feature Summary

• Ideal Diode True Reverse Current Blocking (IDTRCB) functionality prevents reverse current flow
• Integrated over-voltage protection for system safeguarding
• Thermally enhanced 3x3mm DFN-12 package design for efficient heat dissipation

Power Distribution Switches, Load Drivers Applications

• USB power distribution systems
• Reverse current protection circuits
• Over-voltage protected load drivers

Power Distribution Switches, Load Drivers Procurement Notes

Verify the specific datasheet version when ordering, as manufacturing specifications may be updated. Confirm that the DFN-12 package dimensions align with your PCB footprint requirements. Ensure thermal management strategies account for the 3x3mm package constraints during high-current operation. Check for any specific marking codes such as BT02 to confirm authenticity and batch details.

Power Distribution Switches, Load Drivers Selection Notes

Select this component when true reverse current blocking is required without the voltage drop associated with standard diodes. The IDTRCB feature makes it suitable for sensitive loads where polarity reversal must be prevented instantly. Consider the 5.5A current rating and 23V maximum input when designing power paths. The small form factor is ideal for space-constrained portable or industrial electronics.

Power Distribution Switches, Load Drivers Part Context

This part belongs to Alpha & Omega Semiconductor's ECPower series of smart protection switches. It is part of a family including models like the AOZ13987DI-02, sharing similar packaging and core protection technologies. These devices are engineered to replace traditional discrete solutions, offering integrated protection in a compact footprint for modern power management applications.

Power Distribution Switches, Load Drivers Replacement Considerations

The AOZ13987DI-02 is a confirmed substitute within the same product family, sharing the DFN-12 package and IDTRCB features. Verify pin compatibility and specific electrical thresholds before swapping, as variations in current ratings or protection levels may exist between sibling models.