AP2411SN-7

Power Distribution Switches, Load Drivers Overview

The AP2411SN-7 is a single-channel high-side power switch IC from Diodes Incorporated, designed for USB power distribution applications. It operates within a supply voltage range of 2.7 V to 5.5 V and delivers a continuous output current of 2 A with a fixed current limit of 2.5 A. The device features a maximum on-resistance of 70 mOhms, ensuring efficient power delivery. It supports fast switching with typical rise and fall times of 100 us. The component is housed in a UDFN-6 surface-mount package and functions reliably across an operating temperature range of -40°C to +85°C.

Power Distribution Switches, Load Drivers Feature Summary

• Integrates overcurrent protection with a fixed 2.5 A limit to safeguard connected loads
• Provides reverse current blocking to prevent backflow into the power source
• Includes thermal shutdown circuitry to protect against overheating conditions

Power Distribution Switches, Load Drivers Applications

• USB hub power distribution circuits
• Portable electronic device power management
• Peripheral device power switching

Power Distribution Switches, Load Drivers Procurement Notes

Verify the specific suffix SN-7 corresponds to the UDFN-6 package when sourcing. Confirm RoHS compliance status through official manufacturer documentation prior to integration. Ensure design compatibility with the 2.7 V to 5.5 V input voltage range. Check for any recent product change notifications that may affect pinout or electrical characteristics.

Power Distribution Switches, Load Drivers Selection Notes

Select this component for designs requiring a compact single-channel solution with low on-resistance. The UDFN-6 package suits space-constrained PCB layouts. Consider the 2 A continuous current rating against peak load requirements. Verify that the 70 mOhm resistance meets efficiency targets for the specific application voltage.

Power Distribution Switches, Load Drivers Part Context

This part belongs to the AP2411 series of USB power switches manufactured by Diodes Incorporated. The series offers various package options including MSOP-8 and U-DFN3030-8 variants like the AP2411AMP-13 and AP2411FGE-7. These devices share similar electrical specifications but differ in physical footprint and thermal performance characteristics.

Power Distribution Switches, Load Drivers Replacement Considerations

The AP2411FGE-7 serves as a pin-compatible alternative in a U-DFN3030-8 package, though it exhibits a higher on-resistance of 84 mOhms. Designers must verify thermal dissipation capabilities due to the increased resistance value.