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BU46K334G-TL

BU46K334G-TL Description

The BU46K334G-TL is a single-channel voltage detector IC designed for power management applications. Manufactured by ROHM Semiconductor, this device is part of the BU46Kxxx series and is housed in a 3SSOP package. It features a voltage threshold of 3.3V and a reset timeout of at least 240ms. The BU46K334G-TL is suitable for surface mount applications and is available in tape and reel packaging. This IC is ideal for monitoring a single voltage level and ensuring system reliability through its active low reset functionality. Despite being marked as obsolete, it remains a robust solution for specific power management needs.

BU46K334G-TL Features

• Voltage Monitoring: The BU46K334G-TL is designed to monitor a single voltage level, ensuring that the system operates within safe parameters. The 3.3V threshold is ideal for applications requiring precise voltage control.
• Reset Functionality: The device features an active low reset function with a minimum reset timeout of 240ms. This ensures that the system can recover reliably from power interruptions or voltage drops.
• Surface Mount Compatibility: The BU46K334G-TL is designed for surface mount applications, making it suitable for modern PCB designs where space is a critical consideration.
• Packaging: Available in tape and reel packaging, the BU46K334G-TL is ideal for automated assembly processes, ensuring efficient and reliable manufacturing.
• Compliance: The device is REACH unaffected and ROHS3 compliant, ensuring it meets environmental and regulatory standards for use in various industries.
• Moisture Sensitivity: The BU46K334G-TL has a moisture sensitivity level (MSL) of 3, allowing for a 168-hour exposure before baking is required. This makes it suitable for environments with varying humidity levels.

BU46K334G-TL Applications

The BU46K334G-TL is ideal for applications requiring reliable voltage monitoring and reset functionality. Some specific use cases include:

• Power Management Systems: Ideal for monitoring the main power supply voltage in embedded systems, ensuring that the system remains stable and reliable.
• Consumer Electronics: Suitable for devices such as smartphones, tablets, and other portable electronics where precise voltage control is essential.
• Industrial Equipment: Can be used in industrial control systems to monitor critical power supplies and ensure system integrity.
• Automotive Applications: Applicable in automotive electronics for monitoring battery voltage and ensuring reliable operation of electronic control units (ECUs).

Conclusion of BU46K334G-TL

The BU46K334G-TL is a versatile and reliable voltage detector IC designed for a wide range of power management applications. Its precise voltage monitoring capabilities, combined with its active low reset function and surface mount compatibility, make it an excellent choice for ensuring system reliability. Despite its obsolete status, the BU46K334G-TL remains a robust solution for applications requiring a single-channel voltage detector. Its compliance with environmental and regulatory standards further enhances its suitability for modern electronics. For applications where space and precision are critical, the BU46K334G-TL offers a reliable and efficient solution.