ROHM Semiconductor Tariff Inquiry

BU4930FVE-TR

BU4930FVE-TR Description

The BU4930FVE-TR is a high-performance, single-channel supervisor IC designed by Rohm Semiconductor for power management applications. This device is specifically engineered to monitor a single voltage rail, ensuring reliable system operation by providing accurate voltage threshold detection. The BU4930FVE-TR is housed in a surface-mount package, making it ideal for compact and space-constrained designs. It features a voltage threshold of 3V, which is crucial for applications requiring precise voltage monitoring. The device is available in a Tape & Reel (TR) package, facilitating efficient manufacturing processes and ensuring compatibility with automated assembly lines.

BU4930FVE-TR Features

• Voltage Monitoring: The BU4930FVE-TR is designed to monitor a single voltage rail with a threshold of 3V, ensuring that the system operates within specified voltage limits. This feature is essential for maintaining system stability and preventing damage due to voltage fluctuations.
• Active High Reset: The reset output of the BU4930FVE-TR is active high, providing a clear and reliable signal to the system controller. This feature ensures that the system can quickly and effectively respond to voltage anomalies.
• Surface Mount Technology: The BU4930FVE-TR is available in a surface-mount package, which is ideal for modern electronic designs that require compact and reliable components. This packaging option also supports automated assembly processes, reducing manufacturing costs and improving production efficiency.
• Moisture Sensitivity Level (MSL) 1: The BU4930FVE-TR has an MSL rating of 1, indicating that it is not sensitive to moisture. This feature ensures that the device can be safely stored and handled without the need for special moisture protection measures.
• Compliance and Standards: The BU4930FVE-TR is REACH unaffected and RoHS3 compliant, meeting the stringent environmental and safety standards required by the electronics industry. This compliance ensures that the device is suitable for use in a wide range of applications without concerns about hazardous substances.

BU4930FVE-TR Applications

The BU4930FVE-TR is ideal for a variety of applications where precise voltage monitoring is critical. Some specific use cases include:

• Embedded Systems: In embedded systems, the BU4930FVE-TR can be used to monitor the power supply voltage, ensuring that the system remains stable and reliable. This is particularly important in applications such as IoT devices, where power efficiency and reliability are paramount.
• Industrial Automation: The BU4930FVE-TR can be used in industrial automation systems to monitor the voltage levels of critical components. This ensures that the system operates within specified parameters, reducing the risk of equipment failure and downtime.
• Consumer Electronics: In consumer electronics, the BU4930FVE-TR can be used to monitor the voltage levels of various components, ensuring that the device operates efficiently and reliably. This is particularly important in applications such as smartphones, tablets, and laptops, where power management is critical.
• Automotive Electronics: The BU4930FVE-TR can be used in automotive electronics to monitor the voltage levels of critical components, ensuring that the system operates reliably and efficiently. This is particularly important in applications such as engine control units, where power management is critical for system performance and safety.

Conclusion of BU4930FVE-TR

The BU4930FVE-TR is a highly reliable and efficient single-channel supervisor IC designed for precise voltage monitoring. Its features, such as the 3V threshold, active high reset, and surface-mount packaging, make it ideal for a wide range of applications. The device's compliance with industry standards and its moisture sensitivity level of 1 further enhance its suitability for modern electronic designs. Whether used in embedded systems, industrial automation, consumer electronics, or automotive applications, the BU4930FVE-TR provides a reliable and efficient solution for voltage monitoring, ensuring system stability and reliability.