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BD4933G-TR

BD4933G-TR Description

The BD4933G-TR is a high-performance voltage detector IC from ROHM Semiconductor, designed for reliable and efficient voltage monitoring in various electronic systems. This device is part of the BD49xxx series and is specifically tailored for applications requiring a single-channel supervisor function. With its active low reset and 3.3V threshold voltage, the BD4933G-TR offers a robust solution for maintaining system stability and preventing voltage-related issues.

BD4933G-TR Features

• Voltage Detector Type: The BD4933G-TR is a single-channel voltage detector, designed to monitor one voltage level.
• Threshold Voltage: The device has a threshold voltage of 3.3V, making it suitable for systems operating within this voltage range.
• Reset Type: The BD4933G-TR features an active low reset, which ensures a clear and reliable signal when the monitored voltage falls below the threshold.
• Mounting Type: This IC is designed for surface mount applications, allowing for compact and efficient integration into various electronic systems.
• Package: The BD4933G-TR is available in a 5SSOP package, which is suitable for tape and reel packaging, making it ideal for automated assembly processes.
• RoHS Compliance: The device is compliant with ROHS3 standards, ensuring environmental responsibility and adherence to global regulations.
• REACH Status: The BD4933G-TR is REACH unaffected, indicating that it does not contain any substances of very high concern (SVHCs) listed under the European REACH regulation.

BD4933G-TR Applications

The BD4933G-TR is ideal for a wide range of applications where voltage monitoring is crucial for system stability and safety. Some specific use cases include:

1. Power Supply Monitoring: The BD4933G-TR can be used to monitor the output voltage of power supplies, ensuring that the system operates within the specified voltage range.
2. Battery Management Systems: This IC can be integrated into battery management systems to monitor battery voltage levels and prevent overvoltage or undervoltage conditions.
3. Industrial Control Systems: The BD4933G-TR can be used in industrial control systems to monitor the voltage levels of various components, ensuring reliable operation and preventing voltage-related failures.
4. Automotive Applications: This IC can be used in automotive systems to monitor the voltage levels of various electronic components, such as infotainment systems, lighting, and engine control units.

Conclusion of BD4933G-TR

The BD4933G-TR from ROHM Semiconductor is a versatile and reliable voltage detector IC, offering a single-channel supervisor function with an active low reset and a 3.3V threshold voltage. Its surface mount design, 5SSOP package, and tape and reel packaging make it suitable for a wide range of applications, including power supply monitoring, battery management systems, industrial control systems, and automotive applications. With its RoHS compliance and REACH unaffected status, the BD4933G-TR is an environmentally responsible choice for ensuring voltage stability and system reliability.