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BD46485G-TR

BD46485G-TR Description

The BD46485G-TR is a high-performance voltage detector IC designed by ROHM Semiconductor, a leading manufacturer in the electronics industry. This device is part of the BD46xxx series and is specifically engineered to monitor a single voltage level with a threshold of 4.8V. It features a reset timeout of at least 45ms, ensuring reliable system reset operations. The BD46485G-TR is packaged in a surface-mount 5SSOP format and is available in tape and reel (TR) for convenient and efficient assembly processes. This voltage detector is ideal for applications requiring precise voltage monitoring and reliable reset functionality.

BD46485G-TR Features

• Voltage Monitoring: The BD46485G-TR is designed to monitor a single voltage level with a precise threshold of 4.8V, ensuring accurate detection of voltage levels.
• Reset Functionality: It features an active-low reset output with a minimum reset timeout of 45ms, providing reliable reset operations for system stability.
• Surface Mount Technology: The device is packaged in a surface-mount 5SSOP format, making it suitable for modern PCB designs and automated assembly processes.
• Compliance and Standards: The BD46485G-TR is REACH unaffected and ROHS3 compliant, adhering to stringent environmental and safety standards. It also falls under the ECCN classification of EAR99.
• Moisture Sensitivity: With a moisture sensitivity level (MSL) of 1 (unlimited), the BD46485G-TR is highly resistant to moisture, ensuring long-term reliability in various environmental conditions.
• Programmability: Although the DigiKey programmability status is not verified, the BD46485G-TR offers flexibility in system design and integration.

BD46485G-TR Applications

The BD46485G-TR is well-suited for a variety of applications where precise voltage monitoring and reliable reset operations are critical. Some specific use cases include:

• Power Supply Monitoring: Ideal for monitoring the output voltage of power supplies in various electronic systems, ensuring stable operation and preventing damage due to voltage fluctuations.
• Microcontroller and Processor Reset: Provides a reliable reset signal for microcontrollers and processors, ensuring proper initialization and stable operation.
• Telecommunications Equipment: Ensures reliable operation in telecom equipment by monitoring power supply voltages and providing timely resets.
• Industrial Control Systems: Monitors voltage levels in industrial control systems, maintaining system stability and preventing downtime due to power anomalies.
• Consumer Electronics: Enhances the reliability of consumer electronic devices by providing accurate voltage monitoring and reset functionality.

Conclusion of BD46485G-TR

The BD46485G-TR from ROHM Semiconductor is a robust voltage detector IC that offers precise voltage monitoring and reliable reset functionality. Its surface-mount packaging and compliance with industry standards make it a versatile and reliable choice for a wide range of applications. Whether used in power supply monitoring, microcontroller resets, or industrial control systems, the BD46485G-TR ensures stable and reliable operation. Its unique features, such as the 45ms minimum reset timeout and moisture sensitivity level of 1, provide additional advantages over similar models. The BD46485G-TR is an excellent choice for designers and engineers looking for a high-performance voltage detector that meets the demands of modern electronic systems.