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IR3889MTRPBFAUMA1

IR3889MTRPBFAUMA1 Description

The IR3889MTRPBFAUMA1 is a high-performance, adjustable output voltage regulator designed for demanding power management applications. Manufactured by Infineon Technologies, this IC regulator belongs to the OptiMOS™ series and is housed in a surface-mount IQFN-36 package. It features an adjustable output voltage range from 0.8V to 17V, making it highly versatile for various electronic systems. The regulator supports a wide input voltage range from 2V to 17V, ensuring compatibility with diverse power sources. With a maximum output current of 30A, it is capable of delivering substantial power to demanding loads. The IR3889MTRPBFAUMA1 employs a buck topology and operates within a switching frequency range of 600kHz to 2MHz, providing efficient power conversion and minimizing the size of external components.

IR3889MTRPBFAUMA1 Features

• Adjustable Output Voltage: The IR3889MTRPBFAUMA1 offers an adjustable output voltage range from 0.8V to 17V, providing flexibility to meet specific application requirements.
• Wide Input Voltage Range: It supports an input voltage range from 2V to 17V, making it suitable for a variety of power sources.
• High Output Current: With a maximum output current of 30A, this regulator can handle high-power applications efficiently.
• Efficient Power Conversion: The buck topology and switching frequency range of 600kHz to 2MHz ensure high efficiency and reduced component size.
• Synchronous Rectification: The inclusion of a synchronous rectifier enhances efficiency and reduces power loss.
• Compliance and Reliability: The IR3889MTRPBFAUMA1 is REACH unaffected and RoHS3 compliant, ensuring environmental safety and reliability.
• Moisture Sensitivity Level: With an MSL of 2 (1 Year), it is suitable for environments with varying humidity levels.
• Packaging: The product is available in a tape & reel (TR) package, facilitating easy handling and integration into automated assembly processes.

IR3889MTRPBFAUMA1 Applications

The IR3889MTRPBFAUMA1 is ideal for a wide range of applications where high efficiency, high current, and adjustable voltage are required. Specific use cases include:

• Telecommunications: Powering high-current telecommunication equipment and base stations.
• Computing: Providing stable power to servers, desktops, and high-performance computing systems.
• Industrial Equipment: Supplying power to industrial control systems, automation devices, and robotics.
• Consumer Electronics: Enabling efficient power management in high-end consumer devices such as gaming consoles and high-performance PCs.
• Automotive: Supporting power distribution in electric vehicles and hybrid systems.

Conclusion of IR3889MTRPBFAUMA1

The IR3889MTRPBFAUMA1 from Infineon Technologies stands out as a robust and versatile power management IC. Its adjustable output voltage, wide input voltage range, and high output current make it suitable for a variety of demanding applications. The inclusion of synchronous rectification and efficient power conversion ensures high performance and reliability. With compliance to environmental standards and a moisture sensitivity level suitable for various environments, the IR3889MTRPBFAUMA1 is an excellent choice for engineers looking to integrate a reliable and efficient power solution into their designs.