PI5PD2068UEEX

Overview

The PI5PD2068UEEX is a high-side power switch manufactured by Diodes Incorporated, designed for robust power management applications. It features a 1:1 input-to-output ratio and operates within a load voltage range of 2.7V to 5.5V. The device is housed in an 8-MSOP package with an exposed pad (EP-MSOP-8), measuring 3 mm in length and 1.1 mm in maximum height. It supports surface mount installation and includes fault protection mechanisms. The component is RoHS compliant and classified as a fixed power supply support circuit.

Feature Summary

• High-side power switching capability with a 1:1 input-to-output ratio
• Integrated fault protection for enhanced system reliability
• Compact 8-pin MSOP package with exposed pad for efficient thermal performance

Applications

• Power distribution networks in portable electronics
• Load switching in USB-powered devices
• Battery-powered equipment requiring controlled power sequencing

Procurement Notes

Verify the specific suffix 'UEEX' against the manufacturer's official datasheet to confirm the exact tape-and-reel quantity and packaging configuration. Ensure compatibility with the target PCB footprint, specifically the 8-MSOP EP-MSOP-8 outline. Confirm RoHS compliance status if required by local regulations. Cross-reference the part number with authorized distributors to ensure authenticity and traceability.

Selection Notes

Select this component when a single-channel high-side switch is required for voltages between 2.7V and 5.5V. The exposed pad design aids in thermal dissipation for space-constrained designs. Consider the 8-MSOP package dimensions if board real estate is limited. Ensure the application does not require multiple channels or different voltage thresholds than those supported by this fixed configuration.

Part Context

This part belongs to the PI5PD series of power switches from Diodes Incorporated, which are optimized for portable consumer electronics. The series typically offers low on-resistance and fast switching speeds. The UEEX variant specifically denotes the MSOP package with an exposed pad and reel packaging, distinguishing it from tube-packaged or SOIC variants within the same functional family.

Replacement Considerations

Check for direct pin-compatible alternatives such as the PI5PD2069 series if additional features like current limiting are needed. Verify that any substitute maintains the 2.7V-5.5V operating range and 8-MSOP EP footprint. Consult the manufacturer's obsolescence notices for legacy replacements.