ROHM Semiconductor

BD4929G-TR  

Supervisors

BD4929G-TR Description

The BD4929G-TR is a high-performance voltage detector designed by ROHM Semiconductor, a leading manufacturer in the electronics industry. This IC supervisor is part of the BD49xxx series and is specifically engineered to monitor a single voltage channel with a threshold voltage of 2.9V. The BD4929G-TR is packaged in a surface-mount format and comes in a tape and reel (TR) package, making it ideal for automated assembly processes. The device is active low reset type, ensuring reliable operation in various electronic systems.

BD4929G-TR Features

• Single Voltage Monitoring: The BD4929G-TR is designed to monitor a single voltage channel, providing precise detection of voltage levels. This feature is particularly useful in applications where a specific voltage level needs to be monitored for system stability.
• 2.9V Threshold Voltage: With a threshold voltage of 2.9V, the BD4929G-TR offers accurate detection capabilities, ensuring that the monitored voltage remains within the specified range. This precise threshold helps in maintaining system integrity and preventing potential malfunctions.
• Surface Mount Technology (SMT): The BD4929G-TR is designed for surface mount applications, making it suitable for modern PCB designs that require compact and efficient components. The surface mount package also enhances the reliability and durability of the device in various operating conditions.
• Tape & Reel Packaging: The BD4929G-TR is supplied in a tape and reel (TR) package, which is ideal for automated assembly lines. This packaging method ensures consistent and reliable placement of the components during manufacturing, reducing the risk of errors and improving production efficiency.
• Active Low Reset: The active low reset feature of the BD4929G-TR ensures that the device can effectively reset the monitored system when the voltage level falls below the threshold. This feature is crucial for maintaining system stability and preventing potential damage due to low voltage conditions.
• Compliance and Safety: The BD4929G-TR is REACH unaffected and ROHS3 compliant, ensuring that it meets the highest environmental and safety standards. This compliance makes it suitable for use in a wide range of applications, including those that require strict regulatory adherence.

BD4929G-TR Applications

The BD4929G-TR is ideal for a variety of applications where precise voltage monitoring is required. Some specific use cases include:

• Power Supply Monitoring: In power supply units, the BD4929G-TR can be used to monitor the output voltage, ensuring that it remains within the specified range. This helps in preventing potential damage to connected devices due to voltage fluctuations.
• Battery Management Systems: The device can be used in battery management systems to monitor the battery voltage, ensuring that it remains within the safe operating range. This helps in extending the battery life and improving the overall performance of the system.
• Embedded Systems: In embedded systems, the BD4929G-TR can be used to monitor the supply voltage of critical components, ensuring that they operate within the specified voltage range. This helps in maintaining system stability and preventing potential malfunctions.
• Industrial Control Systems: The BD4929G-TR can be used in industrial control systems to monitor the voltage levels of various components, ensuring that they operate within the specified range. This helps in maintaining system reliability and preventing potential downtime.

Conclusion of BD4929G-TR

The BD4929G-TR is a reliable and efficient voltage detector that offers precise monitoring capabilities for a single voltage channel. Its 2.9V threshold voltage, surface mount technology, and active low reset feature make it an ideal choice for a wide range of applications, including power supply monitoring, battery management systems, embedded systems, and industrial control systems. The device's compliance with REACH and ROHS3 standards ensures that it meets the highest environmental and safety standards, making it suitable for use in various industries. Overall, the BD4929G-TR is a high-performance voltage detector that provides reliable and accurate voltage monitoring, ensuring system stability and preventing potential malfunctions.

BD4929G-TR Documents

Download datasheets and manufacturer documentation for BD4929G-TR

Datasheets :

BD4929G-TR