AP2192AFGEG-7

Overview

The AP2192AFGEG-7 is a dual high-side power switch IC from Diodes Incorporated, designed for power distribution applications. It features two independent outputs with a maximum continuous output current of 1.5 A per channel and a current limit of 2 A. The device operates within a supply voltage range of 2.7 V to 5.5 V. Key electrical parameters include a maximum on-resistance of 110 mOhms, a maximum turn-on time of 500 us, and a maximum turn-off time of 300 us. It functions reliably across an operating temperature range of -40°C to +85°C.

Feature Summary

• Dual-channel high-side switching capability for independent load control
• Integrated fixed current limiting and thermal protection mechanisms
• Low on-resistance design to minimize power dissipation
• Supports fast switching transitions for efficient power management

Applications

• Power distribution in portable electronic devices
• Load switching in consumer electronics systems
• Peripheral power management in computing hardware
• Battery-powered equipment requiring efficient power routing

Procurement Notes

Verify the specific ordering suffix and package variant against the manufacturer's official datasheet before procurement. Confirm that the component meets all required environmental standards and RoHS compliance specifications for the intended application. Ensure compatibility with existing PCB footprints and soldering profiles during integration planning.

Selection Notes

Select this component when dual independent high-side switching is required within a compact surface-mount package. Consider its 1.5 A output capacity and low on-resistance for applications prioritizing efficiency. Evaluate the 2.7 V to 5.5 V operating range to ensure alignment with system supply voltages and interface requirements.

Part Context

This part belongs to the AP21xx series of power switches from Diodes Incorporated, which focuses on providing integrated solutions for power distribution. The series typically includes variants with different channel counts and current ratings, sharing common packaging technologies like U-DFN3030-8 to facilitate space-constrained designs in modern electronic equipment.

Replacement Considerations

Consult the manufacturer's official documentation for confirmed substitute part numbers. Verify pinout compatibility and electrical parameter equivalence before substituting any alternative components to ensure system integrity.