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IRU1050CDTR

IRU1050CDTR Description

The IRU1050CDTR is a high-performance linear voltage regulator designed by Infineon Technologies. This regulator offers an adjustable output voltage ranging from 2.5V to 3.3V, making it highly versatile for a variety of electronic applications. With a maximum input voltage of 7V and a robust current output capability of 5A, the IRU1050CDTR ensures stable power delivery. Its dropout voltage is impressively low at 1.3V when operating at full load, minimizing power loss and enhancing efficiency.

The regulator is housed in a surface-mount DPAK package, which is both compact and suitable for high-density PCB designs. It features a single regulator with a positive output configuration, ensuring straightforward integration into various circuits. The IRU1050CDTR also includes essential protection features such as over-current and over-temperature protection, safeguarding both the regulator and the connected components from potential damage.

IRU1050CDTR Features

• Adjustable Output Voltage: The IRU1050CDTR provides an adjustable output voltage range from 2.5V to 3.3V, offering flexibility to meet specific application requirements.
• High Current Capability: With a maximum output current of 5A, this regulator can handle high-power applications efficiently.
• Low Dropout Voltage: A maximum dropout voltage of 1.3V at 5A ensures minimal power loss and high efficiency, even at high load conditions.
• Robust Protection Features: Over-current and over-temperature protection mechanisms safeguard the regulator and connected components from potential damage.
• Wide Operating Temperature Range: The IRU1050CDTR operates reliably within a temperature range of 0°C to 150°C, making it suitable for a wide range of industrial and consumer applications.
• Surface-Mount Packaging: The DPAK package is ideal for surface-mount technology, enabling high-density PCB designs and easy integration.
• High PSRR: A power supply rejection ratio (PSRR) of 70dB at 120Hz ensures excellent noise filtering and stable output voltage.
• Moisture Sensitivity Level: MSL 1 (unlimited) indicates that the component is not sensitive to moisture, reducing the risk of damage during assembly and storage.

IRU1050CDTR Applications

The IRU1050CDTR is ideal for a range of applications due to its adjustable output voltage, high current capability, and low dropout voltage. Some specific use cases include:

• Power Supply Modules: The regulator's ability to handle high currents and its adjustable output voltage make it suitable for power supply modules in various electronic devices.
• Industrial Equipment: The wide operating range temperature and robust protection features make the IRU1050CDTR ideal for industrial applications where reliability and durability are critical.
• Consumer Electronics: The compact DPAK package and surface-mount compatibility allow for easy integration into consumer electronics, ensuring efficient power management.
• Telecommunications: The regulator's high PSRR and low dropout voltage are beneficial for telecommunications equipment, where stable power supply and minimal noise are essential.

Conclusion of IRU1050CDTR

The IRU1050CDTR from Infineon Technologies is a versatile and efficient linear voltage regulator, offering adjustable output voltage, high current capability, and low dropout voltage. Its robust protection features and wide operating temperature range ensure reliable performance in various applications. Despite being marked as obsolete, the IRU1050CDTR remains a valuable component for designers seeking a reliable and efficient power management solution. Its compact DPAK package and surface-mount compatibility further enhance its appeal for high-density PCB designs. For applications requiring stable power delivery and minimal power loss, the IRU1050CDTR stands out as a superior choice.