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BD46385G-TR

BD46385G-TR Description

The BD46385G-TR is a high-performance voltage detector from Rohm Semiconductor, designed to provide reliable and efficient power monitoring for a variety of electronic systems. This single-channel supervisor IC is part of the BD46xxx series and is housed in a 5SSOP package, making it ideal for compact and surface-mount applications. The BD46385G-TR features a voltage threshold of 3.8V, ensuring precise monitoring of power supply levels. With a reset timeout of 45ms minimum, it offers rapid response times to voltage fluctuations, enhancing system stability and reliability.

BD46385G-TR Features

• Voltage Monitoring: The BD46385G-TR is designed to monitor a single voltage level, providing accurate detection of power supply conditions. Its 3.8V threshold ensures reliable operation in systems requiring precise voltage control.
• Reset Functionality: The IC features an active-low reset output, which is triggered when the monitored voltage falls below the threshold. This reset function helps in maintaining system integrity by initiating a reset sequence when power levels are insufficient.
• Package and Mounting: The BD46385G-TR is available in a surface-mount 5SSOP package, making it suitable for applications where space is a critical consideration. The tape and reel (TR) packaging ensures ease of handling and integration into automated assembly processes.
• Compliance and Standards: The BD46385G-TR is REACH unaffected and ROHS3 compliant, meeting stringent environmental and safety standards. It also carries an ECCN classification of EAR99, facilitating international compliance and trade.
• Moisture Sensitivity: With a moisture sensitivity level (MSL) of 1 (unlimited), the BD46385G-TR is highly resistant to moisture, making it suitable for a wide range of environmental conditions.

BD46385G-TR Applications

The BD46385G-TR is well-suited for a variety of applications where reliable voltage monitoring is essential. Its compact size and efficient design make it ideal for use in:

• Consumer Electronics: Devices such as smartphones, tablets, and laptops benefit from the BD46385G-TR's precise voltage monitoring to ensure stable power supply and prevent system crashes.
• Industrial Equipment: In industrial settings, the BD46385G-TR can be used to monitor power supplies in control systems, ensuring reliable operation and minimizing downtime.
• Automotive Systems: The BD46385G-TR's robustness and compliance with environmental standards make it suitable for automotive applications, where it can monitor battery voltage and ensure the proper functioning of electronic control units.
• Telecommunications: In telecom infrastructure, the BD46385G-TR can be used to monitor power supplies in base stations and other critical equipment, ensuring uninterrupted service.

Conclusion of BD46385G-TR

The BD46385G-TR from Rohm Semiconductor is a versatile and reliable voltage detector that offers precise monitoring and rapid response to voltage fluctuations. Its compact surface-mount package and compliance with industry standards make it an ideal choice for a wide range of applications. Whether used in consumer electronics, industrial equipment, automotive systems, or telecommunications, the BD46385G-TR provides the reliability and performance needed to ensure stable power supply and system integrity.