AUIPS7091STRL

Power Distribution Switches, Load Drivers Overview

The AUIPS7091STRL is a high-side power switch manufactured by Infineon Technologies, designed for automotive applications. It features an N-channel MOSFET with a load voltage range of 6V to 35V and a maximum output current of 2A. The device operates within a junction temperature range of -40°C to +150°C and is housed in a D2PAK-5 surface-mount package. It includes integrated protection mechanisms such as overtemperature shutdown, fixed current limiting, and open-load detection.

Power Distribution Switches, Load Drivers Feature Summary

• Integrated high-side N-channel power switch with automotive-grade reliability
• Built-in diagnostic capabilities including open-load detection and overtemperature protection
• Fixed current limiting with auto-restart functionality for fault recovery

Power Distribution Switches, Load Drivers Applications

• Automotive lighting systems
• Battery management system (BMS) load switching
• General automotive high-side load control

Power Distribution Switches, Load Drivers Procurement Notes

Verify the specific suffix 'STRL' corresponds to the tape-and-reel packaging configuration required for your assembly line. Confirm that the component status remains active or acceptable for new designs, as availability may vary. Ensure the D2PAK-5 footprint matches your PCB layout specifications before finalizing procurement orders.

Power Distribution Switches, Load Drivers Selection Notes

Select this component when a robust high-side switch with integrated diagnostics is required for automotive environments. It is suitable for driving loads up to 35V where thermal protection and open-load sensing are critical. Consider the D2PAK-5 package constraints regarding thermal dissipation and board space compared to other series variants.

Power Distribution Switches, Load Drivers Part Context

This part belongs to the AUIPS7091 family of high-side power switches from Infineon. The family offers various packages and configurations tailored for different automotive load applications. The AUIPS7091STRL specifically denotes the version packaged in D2PAK-5 with reel packaging, distinct from tube-packaged counterparts like the SPBF variant.

Power Distribution Switches, Load Drivers Replacement Considerations

Direct substitutes include other AUIPS7091 variants such as AUIPS7091GTR or AUIPS7091SPBF, provided the package type and electrical characteristics align with the design requirements.