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BD49E27G-TR

BD49E27G-TR Description

The BD49E27G-TR is a high-performance voltage detector from ROHM Semiconductor, designed for reliable and efficient power management in various electronic systems. This device belongs to the BD49Exx series and is specifically designed for surface mount applications. With a voltage threshold of 2.7V and an active low reset, the BD49E27G-TR provides precise voltage monitoring and fault detection capabilities.

BD49E27G-TR Features

• Voltage Detector Type: The BD49E27G-TR is a single-channel voltage detector, making it ideal for applications requiring precise voltage monitoring.
• Voltage Threshold: The device has a low voltage threshold of 2.7V, allowing for accurate detection of voltage drops or fluctuations in power supply.
• Reset Type: The BD49E27G-TR features an active low reset, ensuring that the output signal is low when the input voltage is below the threshold.
• Mounting Type: The device is designed for surface mount applications, making it suitable for compact and space-constrained electronic systems.
• Package: The BD49E27G-TR is available in a tape and reel (TR) packaging, facilitating automated assembly processes.
• RoHS Compliance: The device is compliant with the ROHS3 standard, making it suitable for environmentally conscious applications.
• REACH Status: The BD49E27G-TR is REACH unaffected, ensuring compliance with European Union regulations on chemical substances.
• Moisture Sensitivity Level (MSL): The device has an MSL of 1 (Unlimited), indicating that it can be stored and handled without special precautions for moisture sensitivity.

BD49E27G-TR Applications

The BD49E27G-TR is ideal for a wide range of applications where precise voltage monitoring and fault detection are critical. Some specific use cases include:

1. Power Supply Monitoring: The BD49E27G-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 device can be used to detect low battery voltage levels, providing an early warning system for battery replacement or recharging.
3. Automotive Applications: The BD49E27G-TR can be used in automotive systems to monitor voltage levels in various electronic components, such as infotainment systems, lighting, and engine control units.
4. Industrial Control Systems: The device can be used in industrial control systems to monitor the voltage levels of critical components, ensuring reliable operation and preventing system failures.

Conclusion of BD49E27G-TR

The BD49E27G-TR from ROHM Semiconductor is a versatile and reliable voltage detector, offering precise voltage monitoring and fault detection capabilities. Its low voltage threshold, active low reset, and surface mount design make it an ideal choice for a wide range of applications, including power supply monitoring, battery management systems, automotive applications, and industrial control systems. With its RoHS compliance and REACH unaffected status, the BD49E27G-TR is also an environmentally conscious solution for electronic systems.