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AUIR08152STR

AUIR08152STR Description

The AUIR08152STR from Infineon Technologies is a high-performance single-channel IGBT gate driver designed for automotive-grade applications. Housed in an 8-pin SOIC package and supplied via Tape & Reel (TR), this surface-mount IC delivers robust 10A source/sink peak current capability, ensuring efficient switching of power devices. Operating within a 13V–25V supply range, it features 50ns rise/fall times, enabling high-speed switching for demanding power electronics. Though marked as obsolete, its ROHS3 compliance and REACH-unaffected status make it suitable for legacy designs requiring reliable IGBT driving solutions.

AUIR08152STR Features

• High-Current Drive: 10A peak output current (sink/source) ensures strong gate control for IGBTs.
• Fast Switching: 50ns typ. rise/fall times minimize switching losses in high-frequency applications.
• Automotive Grade: Meets stringent reliability standards for automotive systems.
• Wide Supply Range: 13V–25V operation accommodates diverse power architectures.
• Compact & Robust: 8SOIC package with MSL 2 (1 year) moisture sensitivity for surface-mount assembly.

AUIR08152STR Applications

• Motor Drives: Ideal for EV/HEV inverters and industrial motor control due to high current drive.
• Power Supplies: Enhances efficiency in SMPS and DC-DC converters with fast switching.
• Renewable Energy: Used in solar inverters for reliable IGBT driving.
• Legacy Automotive Systems: Suitable for obsolete but critical automotive power modules.

Conclusion of AUIR08152STR

The AUIR08152STR excels in high-current, high-speed IGBT driving, particularly for automotive and industrial applications. Its fast switching, robust drive strength, and automotive compliance make it a dependable choice for legacy or niche designs. While obsolete, its performance remains competitive for systems requiring durable, high-efficiency gate driving.