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BU4317F-TR

BU4317F-TR Description

The BU4317F-TR is a high-performance, single-channel supervisory IC designed for power management applications. Manufactured by Rohm Semiconductor, this device is engineered to provide reliable and efficient power monitoring and control. The BU4317F-TR is packaged in a 4-SOP configuration and is available in a surface-mount format, making it ideal for compact and space-constrained designs. This IC is designed to monitor a single voltage level with a threshold voltage of 1.7V, ensuring precise and accurate power management.

BU4317F-TR Features

• Adjustable/Selectable Reset Timeout: The BU4317F-TR offers a flexible reset timeout feature, allowing designers to configure the reset duration according to specific application requirements. This adaptability enhances the IC's versatility and ensures optimal performance across various power management scenarios.
• Active Low Reset: The reset function of the BU4317F-TR is active low, which is a common requirement in many electronic systems. This feature ensures compatibility with a wide range of microcontrollers and processors, facilitating seamless integration into existing designs.
• Surface Mount Technology: The BU4317F-TR is designed for surface-mount applications, providing a compact and reliable solution for modern electronic devices. This mounting type is ideal for high-density PCB layouts and automated assembly processes.
• Moisture Sensitivity Level (MSL) 1: The BU4317F-TR has a moisture sensitivity level of 1, indicating that it is not affected by moisture exposure. This feature ensures long-term reliability and stability, making it suitable for a wide range of environmental conditions.
• Compliance and Safety: The BU4317F-TR is REACH unaffected and ROHS3 compliant, ensuring that it meets the highest standards of environmental and safety regulations. This compliance is crucial for applications in sensitive industries and for companies adhering to strict environmental policies.
• Tape & Reel Packaging: The BU4317F-TR is available in tape & reel packaging, which is ideal for automated assembly lines and bulk production. This packaging option ensures efficient handling and placement during manufacturing processes.

BU4317F-TR Applications

The BU4317F-TR is well-suited for a variety of applications where precise power monitoring and control are essential. Some specific use cases include:

• Consumer Electronics: In devices such as smartphones, tablets, and laptops, the BU4317F-TR can monitor the main power supply voltage, ensuring stable operation and preventing system crashes due to voltage fluctuations.
• Industrial Control Systems: For monitoring power supplies in industrial automation equipment, the BU4317F-TR provides reliable voltage monitoring, helping to maintain system integrity and prevent downtime.
• Telecommunications: In base stations and network equipment, the BU4317F-TR can be used to monitor critical power supplies, ensuring continuous operation and reliability in communication networks.
• Automotive Electronics: The BU4317F-TR is suitable for monitoring power in automotive systems, such as infotainment systems and electronic control units, where power stability is crucial for safety and performance.

Conclusion of BU4317F-TR

The BU4317F-TR from Rohm Semiconductor is a robust and versatile supervisory IC designed for efficient power management. Its adjustable reset timeout, active low reset, and surface-mount technology make it an ideal choice for a wide range of applications. The device's compliance with environmental and safety standards, along with its moisture sensitivity level of 1, ensures long-term reliability and stability. Whether used in consumer electronics, industrial control systems, telecommunications, or automotive applications, the BU4317F-TR offers a reliable and efficient solution for power monitoring and control.