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BU46K462G-TL

BU46K462G-TL Description

The BU46K462G-TL is a voltage detector IC designed by ROHM Semiconductor, a leading manufacturer in the power management sector. This device is part of the BU46Kxxx series and is specifically engineered to monitor a single voltage channel with a threshold of 4.6V. It is housed in a 3SSOP package and is available in a tape and reel (TR) format, making it suitable for surface mount applications. The BU46K462G-TL features a reset timeout of at least 120ms, ensuring reliable system reset functionality. It operates with an active low reset signal, providing flexibility in circuit design.

BU46K462G-TL Features

• Voltage Monitoring: Monitors a single voltage channel with a precise threshold of 4.6V, ensuring accurate detection of voltage levels.
• Reset Timeout: Offers a minimum reset timeout of 120ms, providing ample time for system recovery and stability.
• Surface Mount Compatibility: Designed for surface mount technology (SMT), making it ideal for compact and high-density PCB designs.
• Packaging: Available in a tape and reel (TR) format, facilitating efficient handling and assembly in automated manufacturing processes.
• Compliance: Complies with REACH and ROHS3 standards, ensuring environmental safety and regulatory compliance.
• Moisture Sensitivity Level: MSL 3 (168 hours), making it suitable for various environmental conditions without compromising performance.
• Reset Signal: Features an active low reset signal, offering flexibility in system design and integration.

BU46K462G-TL Applications

The BU46K462G-TL is ideal for a variety of applications where precise voltage monitoring and reliable reset functionality are critical. These applications include:

• Power Management Systems: Ensures stable operation by monitoring the main power supply voltage and triggering a reset if the voltage drops below the threshold.
• Embedded Systems: Provides a reliable reset mechanism for microcontrollers and other embedded devices, enhancing system reliability and uptime.
• Consumer Electronics: Used in devices such as smartphones, tablets, and laptops to monitor battery voltage and ensure safe operation.
• Industrial Control Systems: Monitors power supply voltages in industrial equipment, preventing system failures due to voltage fluctuations.
• Automotive Electronics: Ensures reliable operation of electronic control units (ECUs) by monitoring the vehicle's power supply voltage.

Conclusion of BU46K462G-TL

The BU46K462G-TL is a robust voltage detector IC that offers precise voltage monitoring and reliable reset functionality. Its surface mount compatibility, compliance with environmental standards, and moisture sensitivity level make it suitable for a wide range of applications. While the product is marked as obsolete, it remains a reliable choice for existing designs and systems that require a single-channel voltage detector with a 4.6V threshold. ROHM Semiconductor's commitment to quality ensures that the BU46K462G-TL continues to provide dependable performance in various electronic systems.