AP2820EMM-G1

Power Distribution Switches, Load Drivers Overview

The AP2820EMM-G1 is a high-side power distribution switch manufactured by Diodes Incorporated, designed for USB load switching applications. It integrates an N-channel MOSFET with a charge pump and protection circuits in an 8-MSOP package. The device supports a load voltage range of 2.7V to 5.5V with a maximum output current of 2A. Key electrical parameters include a typical on-resistance (RDS(ON)) of 60 milliohms and a fixed current limit. It features non-inverting open/switch interface control and includes status flag outputs. Protection mechanisms encompass over-current, over-temperature, reverse current, and under-voltage lockout (UVLO). The component operates within a temperature range of -40°C to 85°C.

Power Distribution Switches, Load Drivers Feature Summary

• Integrates N-channel MOSFET with charge pump for high-side switching
• Provides comprehensive fault protection including over-current, thermal, and reverse current safeguards
• Includes status flag output for real-time operational monitoring
• Supports USB load switching with low on-resistance characteristics

Power Distribution Switches, Load Drivers Applications

• USB port power distribution and switching
• High-side load driver for peripheral devices
• Power management in portable electronics
• Over-current protection circuits for bus lines

Power Distribution Switches, Load Drivers Procurement Notes

Verify component authenticity through authorized distributors or direct manufacturer channels. Confirm RoHS3 compliance and REACH status prior to integration. Check for End-of-Life notices or Product Change Notifications that may affect availability or specifications. Ensure packaging type matches design requirements for surface-mount assembly processes.

Power Distribution Switches, Load Drivers Selection Notes

Select this component for applications requiring integrated high-side switching with built-in protection features. Consider the 8-MSOP package size for space-constrained designs. Evaluate the 60 milliohm on-resistance against thermal dissipation requirements at 2A load currents. Ensure the 2.7V to 5.5V operating range aligns with system supply voltages and control logic levels.

Power Distribution Switches, Load Drivers Part Context

The AP2820 series represents Diodes Incorporated's line of intelligent power switches tailored for USB and general load distribution. These devices combine power handling capabilities with diagnostic feedback through status flags. The AP2820EMM-G1 variant specifically utilizes the MSOP package format, distinguishing it from SOIC or other package options within the same functional family.

Power Distribution Switches, Load Drivers Replacement Considerations

AP2820AMM-G1: Same function in 8-MSOP package with 2A output. AP2820DMM-G1: Same function in 8-MSOP package with 2A output. AP2820DM-G1: Same function in 8-SOIC package with 2A output. Verify pinout compatibility and thermal performance when substituting.