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IRU1208CSTR

IRU1208CSTR Description

The IRU1208CSTR is a linear regulator IC designed for power management applications, manufactured by Infineon Technologies. This device offers an adjustable output voltage ranging from 1.24V to 11.35V, making it highly versatile for various electronic systems. It features a maximum input voltage of 12V and can deliver a continuous output current of up to 1A. The regulator is designed with a single output configuration and operates within a temperature range of 0°C to 125°C, ensuring reliable performance in diverse environmental conditions.

The IRU1208CSTR is housed in an 8SOIC package, suitable for surface-mount applications, and is available in a tape and reel format for easy handling and integration into manufacturing processes. It has a maximum dropout voltage of 0.65V at 1A, which is crucial for maintaining efficiency in low-voltage applications. The regulator also includes over-current and over-temperature protection features, enhancing its reliability and safety in operation.

IRU1208CSTR Features

• Adjustable Output Voltage: The IRU1208CSTR provides an adjustable output voltage range from 1.24V to 11.35V, allowing it to be tailored to specific application requirements.
• High Efficiency: With a maximum dropout voltage of 0.65V at 1A, the regulator maintains high efficiency even under low-voltage conditions.
• Protection Features: Integrated over-current and over-temperature protection ensure the device's reliability and longevity.
• Low Quiescent Current: The regulator operates with a quiescent current of only 3 mA, minimizing power consumption during standby.
• Wide Operating Temperature Range: The device is designed to operate reliably from 0°C to 125°C, making it suitable for a wide range of applications.
• Moisture Sensitivity Level: With an MSL rating of 1 (Unlimited), the IRU1208CSTR is suitable for use in environments with varying humidity levels.
• Compliance: The IRU1208CSTR is REACH unaffected and classified under ECCN EAR99 and HTSUS 8542.39.0001, ensuring compliance with international regulations.

IRU1208CSTR Applications

The IRU1208CSTR is ideal for a variety of applications due to its adjustable output voltage, high efficiency, and robust protection features. Some specific use cases include:

• Consumer Electronics: Suitable for powering devices such as smartphones, tablets, and portable gaming consoles where adjustable voltage and low power consumption are critical.
• Industrial Equipment: Ideal for use in industrial control systems, sensors, and actuators that require reliable power management within a wide temperature range.
• Automotive Applications: The wide operating temperature range and robust protection features make it suitable for automotive electronics, such as infotainment systems and electronic control units.
• Medical Devices: The regulator's reliability and low quiescent current make it suitable for medical equipment where power efficiency and safety are paramount.

Conclusion of IRU1208CSTR

The IRU1208CSTR is a versatile linear regulator IC that offers adjustable output voltage, high efficiency, and robust protection features. Its wide operating temperature range and low quiescent current make it suitable for a variety of applications, including consumer electronics, industrial equipment, automotive systems, and medical devices. Despite being marked as obsolete, the IRU1208CSTR remains a reliable choice for power management applications where these features are essential.