AP2820AMTR-G1

Power Distribution Switches, Load Drivers Overview

The AP2820AMTR-G1 is a high-side power distribution switch manufactured by Diodes Incorporated. It integrates an N-channel MOSFET with a charge pump, designed for USB power switching applications. The device operates within a load voltage range of 2.7V to 5.5V and features a typical on-resistance of 60 milliohms. It provides fixed current limiting, over-temperature protection, reverse current blocking, and under-voltage lockout (UVLO). The component includes a status flag feature and utilizes a non-inverting open/switch interface. It is housed in an 8-MSOP package and supports surface mount installation.

Power Distribution Switches, Load Drivers Feature Summary

• Integrates N-channel MOSFET with internal charge pump for high-side switching
• Provides comprehensive fault protection including fixed current limit, thermal shutdown, and reverse current blocking
• Includes status flag output for monitoring switch state

Power Distribution Switches, Load Drivers Applications

• USB port power distribution
• High-side power switching circuits
• Load driver applications requiring over-current protection

Power Distribution Switches, Load Drivers Procurement Notes

Verify component authenticity through authorized channels as the part is listed as End of Life. Confirm package integrity and moisture sensitivity handling requirements prior to assembly. Cross-reference datasheet specifications against design requirements to ensure compatibility with system voltage and current limits.

Power Distribution Switches, Load Drivers Selection Notes

Select this component for applications requiring integrated high-side switching with built-in protection mechanisms. Consider the 60 milliohm on-resistance for efficiency calculations. Ensure the 8-MSOP package fits the PCB layout constraints. Verify that the 2.7V to 5.5V operating range aligns with the system's power supply specifications.

Power Distribution Switches, Load Drivers Part Context

The AP2820 series comprises high-side power switches designed for robust power distribution. The AP2820AMTR-G1 variant specifically utilizes the MSOP package and reel packaging format. It belongs to the broader family of Diodes Incorporated power management ICs focused on USB and general power switching solutions.

Power Distribution Switches, Load Drivers Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided documentation. As the component is marked End of Life, consult manufacturer resources for potential last-time buy options or equivalent series replacements.