DPS1113FIA-13

Power Distribution Switches, Load Drivers Overview

The DPS1113FIA-13 is a single-channel power load distribution switch from Diodes Incorporated, designed for USB Power Delivery and hot-swap applications. It operates within a supply voltage range of 4.5 V to 5.5 V and supports a maximum continuous current of 3 A. The device features an on-resistance of 0.029 ohms and is housed in a V-QFN4040-17 package. It functions with an active-high control signal and includes protection mechanisms such as over-current and thermal shutdown. The component is rated for operation between -40°C and +125°C, with a maximum off-time of 1 µs.

Power Distribution Switches, Load Drivers Feature Summary

• Engineered specifically for USB Power Delivery and hot-swap application environments
• Integrates advanced protection features including over-current and thermal shutdown capabilities
• Utilizes an active-high control interface for straightforward logic integration

Power Distribution Switches, Load Drivers Applications

• USB Power Delivery port management
• Hot-swap peripheral connection circuits
• Power load distribution in portable electronic devices

Power Distribution Switches, Load Drivers Procurement Notes

Verify the specific suffix 'I' indicates the correct package variant (V-QFN4040-17) and tape-and-reel quantity when ordering. Confirm that the operating temperature range meets your environmental requirements. Ensure compatibility with the 4.5 V to 5.5 V supply rail. Cross-reference the datasheet for pinout accuracy during PCB layout. Validate that the 3 A current rating aligns with your system's peak load demands.

Power Distribution Switches, Load Drivers Selection Notes

Select this component when a single-channel solution with low on-resistance is required for USB PD interfaces. Consider the V-QFN4040-17 package size constraints against available board space. Evaluate the 3 A current limit against potential surge currents in your specific application. Verify that the active-high control logic matches your microcontroller or power management IC outputs. Assess thermal performance needs given the 125°C maximum junction temperature rating.

Power Distribution Switches, Load Drivers Part Context

This part belongs to Diodes Incorporated's power load distribution switch family, targeting modern mobile and computing platforms. It addresses the need for robust power switching in compact form factors. The series emphasizes integration of protection features to enhance system reliability. It serves as a critical interface component between power sources and downstream loads in regulated environments.

Power Distribution Switches, Load Drivers Replacement Considerations

Consult official substitution guides for equivalent single-channel switches with similar current ratings and package footprints. Verify pin-to-pin compatibility before replacing existing designs. Ensure replacement parts meet the same USB PD compliance standards if applicable.