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IR3801AMTRPBF

IR3801AMTRPBF Description

The IR3801AMTRPBF is a high-performance DC switching voltage regulator from Infineon Technologies, designed to deliver adjustable output voltages with exceptional efficiency and reliability. This regulator operates within an input voltage range of 2.5V to 21V and can provide a maximum output current of 9A. It features a positive output configuration and a switching frequency of 300kHz, making it suitable for a wide range of applications requiring high power density and efficient power conversion.

IR3801AMTRPBF Features

• Adjustable Output Voltage: The regulator offers an adjustable output voltage range from 0.6V to 12V, providing flexibility to meet various power requirements.
• High Efficiency: With a synchronous rectifier, the IR3801AMTRPBF achieves high efficiency across its operating range, reducing power loss and improving overall system performance.
• Compact Design: The PQFN (5x6) package ensures a small footprint, making it ideal for space-constrained applications.
• Surface Mount Technology: The surface mount mounting type facilitates easy integration into printed circuit boards, enhancing manufacturing efficiency.
• Robust Performance: The regulator is designed to withstand a wide input voltage range and offers a moisture sensitivity level (MSL) of 3, ensuring reliability in various environmental conditions.
• Compliance: The IR3801AMTRPBF is REACH unaffected and classified under ECCN EAR99, ensuring compliance with international regulations.
• Series and Packaging: Part of the SupIRBuck® series, this regulator is available in a tape and reel (TR) package, facilitating convenient handling and storage.

IR3801AMTRPBF Applications

The IR3801AMTRPBF is well-suited for a variety of applications where high efficiency and adjustable output voltage are critical. Key applications include:

• Power Supplies: Ideal for designing efficient power supplies in consumer electronics, telecommunications, and industrial equipment.
• Embedded Systems: Suitable for embedded systems requiring high power density and reliable power conversion.
• Telecommunications: Provides efficient power management for telecom infrastructure, ensuring stable operation under varying load conditions.
• Industrial Automation: Enhances power efficiency in industrial automation systems, contributing to reduced energy consumption and operational costs.

Conclusion of IR3801AMTRPBF

The IR3801AMTRPBF from Infineon Technologies is a versatile and efficient DC switching voltage regulator, offering adjustable output voltage and high current capabilities in a compact PQFN package. Its synchronous rectifier design ensures high efficiency, making it an excellent choice for applications where power density and reliability are paramount. Despite its obsolete status, the IR3801AMTRPBF remains a reliable option for engineers seeking a robust and flexible power solution.