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IR3820MTR1PBF

IR3820MTR1PBF Description

The IR3820MTR1PBF is a highly efficient, adjustable-output DC switching voltage regulator from Infineon Technologies, part of the SupIRBuck® series. This regulator is designed to provide a robust and reliable power solution for various electronic applications. It features a wide input voltage range from 2.5V to 21V and can deliver up to 12A of output current. The regulator operates with a switching frequency of 600kHz, ensuring efficient power conversion and minimal heat dissipation.

The IR3820MTR1PBF is housed in a PQFN (5x6) package, which is ideal for surface-mount applications. This compact package allows for easy integration into space-constrained designs while maintaining high performance. The regulator is designed with a synchronous rectifier, enhancing efficiency and reducing power loss. It also supports a wide range of output voltages, from a minimum of 0.6V to a maximum of 12V, making it suitable for various power requirements.

IR3820MTR1PBF Features

• Adjustable Output Voltage: The IR3820MTR1PBF offers an adjustable output voltage range from 0.6V to 12V, providing flexibility for different application needs.
• Wide Input Voltage Range: With an input voltage range of 2.5V to 21V, this regulator can accommodate a variety of power sources.
• High Output Current: Capable of delivering up to 12A of output current, it is suitable for high-power applications.
• Efficient Synchronous Rectification: The use of a synchronous rectifier ensures high efficiency and reduced power loss.
• Compact PQFN Package: The PQFN (5x6) package is ideal for surface-mount applications, saving space and enhancing thermal performance.
• High Switching Frequency: Operating at 600kHz, the regulator minimizes the size of external components and improves overall efficiency.
• Positive Output Configuration: Ensures a stable and reliable power supply for downstream circuits.
• Obsolete Status: While the product is marked as obsolete, it remains a reliable choice for existing designs and legacy systems.

IR3820MTR1PBF Applications

The IR3820MTR1PBF is ideal for a range of applications where high efficiency and adjustable output voltage are critical. Key applications include:

• Telecommunications Equipment: Powering high-current circuits in routers, switches, and other telecom infrastructure.
• Networking Devices: Providing stable power for network switches, servers, and other networking equipment.
• Industrial Control Systems: Ensuring reliable power supply for PLCs, motor controllers, and other industrial applications.
• Consumer Electronics: Suitable for high-power consumer devices such as gaming consoles, high-end PCs, and other electronics requiring adjustable voltage regulation.

Conclusion of IR3820MTR1PBF

The IR3820MTR1PBF from Infineon Technologies is a versatile and efficient DC switching voltage regulator that offers a wide range of input and output voltage capabilities. Its adjustable output voltage, high switching frequency, and compact PQFN package make it an excellent choice for a variety of high-power applications. Despite its obsolete status, the IR3820MTR1PBF remains a reliable solution for existing designs and legacy systems, ensuring continued performance and reliability.