Infineon Technologies Tariff Inquiry

IR3897MTRPBF

IR3897MTRPBF Description

The IR3897MTRPBF is a high-performance, adjustable output DC switching voltage regulator from Infineon Technologies, designed for a wide range of applications requiring efficient power conversion. With a 4A output current and an adjustable output voltage range of 0.5V to 18.06V, this device offers flexibility and precision in power management. Its buck topology and synchronous rectification enable high efficiency and low power consumption, making it ideal for battery-powered and energy-sensitive applications.

IR3897MTRPBF Features

• Adjustable Output Voltage: The IR3897MTRPBF provides an adjustable output voltage range from 0.5V to 18.06V, allowing for precise power regulation in various applications.
• High Output Current: Capable of delivering up to 4A of output current, this device is suitable for applications requiring high power delivery.
• Buck Topology: The buck topology offers high efficiency and low power consumption, making it ideal for battery-powered devices.
• Synchronous Rectification: This feature further enhances efficiency and reduces power loss, improving overall performance.
• Wide Input Voltage Range: The IR3897MTRPBF can handle input voltages from 1V to 21V, providing flexibility in power source selection.
• High Frequency Switching: With a switching frequency range of 300kHz to 1.5MHz, this device can achieve fast transient response and high efficiency.
• Surface Mount Packaging: The 16-pin PowerQFN package allows for compact and efficient PCB layout, suitable for space-constrained applications.

IR3897MTRPBF Applications

The IR3897MTRPBF is ideal for a variety of applications where efficient power conversion and precise voltage regulation are required. Some specific use cases include:

1. Portable Electronics: Due to its high efficiency and adjustable output, this device is well-suited for powering portable devices like smartphones, tablets, and wearables.
2. Battery Management Systems: The IR3897MTRPBF can be used in battery management systems to regulate voltage and current, ensuring optimal battery performance and longevity.
3. Industrial Control Systems: In industrial applications, this device can provide stable and efficient power conversion for control systems and sensors.
4. Telecommunications: The IR3897MTRPBF can be used in power supply systems for telecommunications equipment, ensuring reliable power delivery in critical applications.

Conclusion of IR3897MTRPBF

The IR3897MTRPBF from Infineon Technologies is a versatile and efficient DC switching voltage regulator, offering adjustable output voltage, high output current, and a wide input voltage range. Its buck topology and synchronous rectification provide high efficiency and low power consumption, making it suitable for a variety of applications, including portable electronics, battery management systems, industrial control systems, and telecommunications. While this product is currently classified as obsolete, it remains a reliable choice for applications requiring high performance and precision in power regulation.