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IRU1030-33CD

IRU1030-33CD Description

The IRU1030-33CD is a linear regulator IC designed for high-performance power management applications. Manufactured by Infineon Technologies, this device offers a fixed output voltage of 3.3V with a maximum output current of 3A. It is housed in a DPAK package, making it suitable for surface mount applications. The regulator is designed to operate efficiently within an input voltage range up to 7V, ensuring stable performance across a wide range of operating conditions.

IRU1030-33CD Features

• Fixed Output Voltage: The IRU1030-33CD provides a stable 3.3V output, ideal for applications requiring a consistent power supply.
• High Output Current: With a maximum output current of 3A, this regulator can support demanding applications that require significant power.
• Low Dropout Voltage: The maximum dropout voltage of 1.3V at 3A ensures high efficiency, even at lower input voltages.
• Protection Features: Over-current and over-temperature protection mechanisms safeguard the device and connected circuits from damage.
• Wide Operating Temperature Range: The regulator operates reliably from 0°C to 150°C, making it suitable for both industrial and consumer applications.
• Low Quiescent Current: A quiescent current of only 10 mA minimizes power consumption during standby conditions.
• High Power Supply Rejection Ratio (PSRR): At 70dB (120Hz), the regulator effectively filters out noise from the power supply, ensuring clean output voltage.
• Moisture Sensitivity Level (MSL): Rated at MSL 1 (Unlimited), the device is suitable for use in various environmental conditions without additional moisture protection.
• Compliance: The IRU1030-33CD is REACH unaffected and classified under ECCN EAR99, ensuring compliance with international regulations.

IRU1030-33CD Applications

The IRU1030-33CD is well-suited for a variety of applications where a stable and efficient power supply is essential. Its high output current and low dropout voltage make it ideal for:

• Embedded Systems: Providing a reliable power source for microcontrollers, sensors, and other low-power electronics.
• Industrial Equipment: Ensuring stable operation in harsh environments with wide temperature ranges.
• Consumer Electronics: Delivering consistent power to devices such as smartphones, tablets, and portable gaming consoles.
• Telecommunications: Supporting stable power delivery in base stations and other communication infrastructure###.

Conclusion of IRU1030-33CD

The IRU1030-33CD from Infineon Technologies is a robust linear regulator designed to meet the demands of modern power management applications. Its combination of high output current, low dropout voltage, and comprehensive protection features make it a reliable choice for a wide range of applications. Despite being marked as obsolete, the IRU1030-33CD remains a valuable component for engineers and designers seeking a stable and efficient power solution.