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BU4225FVE-TR

BU4225FVE-TR Description

The BU4225FVE-TR is a high-performance, single-channel power supply supervisor IC designed by Rohm Semiconductor. This device is specifically tailored for applications requiring precise voltage monitoring and reliable reset functionality. The BU4225FVE-TR is housed in a surface-mount package, making it ideal for compact and space-constrained designs. It features a voltage threshold of 2.5V and is capable of monitoring a single voltage channel, ensuring that power supply levels remain within specified limits.

This IC is equipped with an adjustable/selectable reset timeout, providing flexibility in system design and allowing engineers to customize the reset behavior to suit specific application requirements. The output is open drain or open collector, which enhances compatibility with various downstream circuits and reduces the need for additional interfacing components.

The BU4225FVE-TR is REACH unaffected and RoHS3 compliant, adhering to stringent environmental and safety standards. It is available in a tape & reel (TR) package, facilitating efficient handling and assembly processes. The device is classified under ECCN EAR99 and HTSUS 8542.39.0001, ensuring compliance with international trade regulations.

BU4225FVE-TR Features

• Adjustable/Selectable Reset Timeout: Offers flexibility in setting the reset timeout duration, allowing designers to optimize system performance and reliability.
• 2.5V Voltage Threshold: Provides precise monitoring of power supply levels, ensuring that the system operates within safe voltage ranges.
• Single Voltage Monitoring: Focuses on a single voltage channel, simplifying the design and reducing complexity in applications where only one power supply needs monitoring.
• Open Drain/Open Collector Output: Enhances compatibility with a wide range of downstream circuits, reducing the need for additional interfacing components.
• Surface Mount Packaging: Ideal for compact and space-constrained designs, facilitating integration into modern electronic systems.
• Active Low Reset: Ensures reliable reset functionality, providing a clear and consistent reset signal to the system.
• Moisture Sensitivity Level 1 (Unlimited): Ensures robustness and reliability in various environmental conditions, making it suitable for a wide range of applications.
• Compliance and Standards: RE unaffectedACH, RoHS3 compliant, and classified under ECCN EAR99 and HTSUS 8542.39.0001, ensuring adherence to environmental and safety standards.

BU4225FVE-TR Applications

The BU4225FVE-TR is well-suited for a variety of applications where reliable power supply monitoring and reset functionality are critical. Some specific use cases include:

• Consumer Electronics: Ideal for devices such as smartphones, tablets, and laptops where power supply integrity is essential for system stability and user experience.
• Industrial Control Systems: Provides robust monitoring and reset capabilities in industrial environments, ensuring reliable operation of control systems and machinery.
• Telecommunications: Ensures stable power supply levels in communication devices and infrastructure, preventing system failures and downtime.
• Automotive Electronics: Suitable for automotive applications where precise voltage monitoring and reliable reset functions are necessary for safe and efficient operation.
• Medical Devices: Ensures the reliability and safety of medical equipment by monitoring power supply levels and providing timely reset signals.

Conclusion of BU4225FVE-TR

The BU4225FVE-TR from Rohm Semiconductor is a versatile and reliable power supply supervisor IC that offers precise voltage monitoring and adjustable reset timeout features. Its surface-mount package, open drain/open collector output, and compliance with environmental and safety standards make it an excellent choice for a wide range of applications. The BU4225FVE-TR stands out for its flexibility, reliability, and ease of integration, making it an ideal solution for designers looking to enhance the stability and performance of their electronic systems.