AP22802BW5-7

Overview

The AP22802BW5-7 is a single-channel high-side load switch manufactured by Diodes Incorporated. It operates within an input voltage range of 1.5 V to 6 V and supports a continuous output current of 2 A. The device features a maximum on-resistance of 105 mΩ, with a typical rise time of 1 µs and fall time of 1 µs. It functions reliably across an operating temperature range from -40°C to +85°C and is housed in a compact SOT-25 surface-mount package.

Feature Summary

• Integrates slew rate control to limit inrush current during power-up
• Provides comprehensive protection against overcurrent, thermal overload, and reverse current
• Features low quiescent current consumption for energy-efficient operation

Applications

• Portable electronic devices requiring efficient power distribution
• USB hub and peripheral power switching circuits
• General-purpose load switching in consumer electronics

Procurement Notes

Verify the specific suffix BW5-7 against the manufacturer's official datasheet to confirm pinout compatibility and packaging specifications. Ensure the selected component meets the required voltage and current ratings for the target application circuit. Cross-reference the RoHS compliance status and lead-free certification requirements with the latest product documentation before finalizing procurement orders.

Selection Notes

Select this component when a single-channel high-side switch with integrated inrush limiting is required. The 2 A current capability and 105 mΩ on-resistance make it suitable for moderate load applications. Consider the SOT-25 package size for space-constrained designs. Verify that the 1.5 V to 6 V input range aligns with the system power supply rails.

Part Context

This part belongs to the AP2280 series of single-channel load switches from Diodes Incorporated. The series is designed for power distribution management in portable and consumer electronics. These devices integrate protection features typically found in discrete solutions, offering a compact alternative for managing power delivery to downstream loads efficiently.

Replacement Considerations

Consult the official Diodes Incorporated cross-reference list for verified substitutes. Ensure any replacement maintains the same voltage rating, current capacity, and package dimensions.