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BD45252G-TR

BD45252G-TR Description

The BD45252G-TR is a high-performance voltage detector IC designed by ROHM Semiconductor, a leading manufacturer in the power management segment. This single-channel supervisor IC is engineered to monitor voltage levels accurately and efficiently, ensuring reliable system performance. It features a 5SSOP package and is available in a tape and reel format, making it ideal for surface-mount applications. The BD45252G-TR operates with a voltage threshold of 2.5V and offers a reset timeout of at least 180ms, providing ample time for system recovery in case of voltage fluctuations.

BD45252G-TR Features

• Voltage Monitoring: The BD45252G-TR is designed to monitor a single voltage level, ensuring that the system operates within specified parameters. This single-channel monitoring is ideal for applications where precise voltage control is crucial.
• Reset Functionality: The IC features an active-low reset function, which is triggered when the monitored voltage drops below the threshold. This ensures that the system can reset and recover safely, minimizing the risk of damage or data loss.
• Output Type: The BD45252G-TR offers an open-drain or open-collector output, providing flexibility in system design. This feature allows for easy integration with various types of load circuits and ensures compatibility with a wide range of applications.
• Moisture Sensitivity Level: With an MSL rating of 1 (unlimited), the BD45252G-TR is highly resistant to moisture, making it suitable for use in various environmental conditions without the need for special handling or storage requirements.
• Compliance and Standards: The BD45252G-TR is REACH unaffected and ROHS3 compliant, ensuring that it meets the highest environmental and safety standards. This compliance makes it an ideal choice for manufacturers looking to adhere to global regulations and reduce environmental impact.

BD45252G-TR Applications

The BD45252G-TR is versatile and can be applied in a variety of electronic systems where voltage monitoring and reset functionality are critical. Some specific use cases include:

• Power Supplies: In power supply units, the BD45252G-TR can monitor the input voltage to ensure stable operation and trigger a reset if the voltage falls below the safe operating range.
• Embedded Systems: For embedded systems in IoT devices, the voltage detector can prevent system crashes and data corruption by resetting the system when voltage levels drop unexpectedly.
• Consumer Electronics: In devices such as smartphones and tablets, the BD45252G-TR can protect sensitive components from voltage fluctuations, ensuring reliable performance and extending the product's lifespan.
• Industrial Equipment: In industrial control systems, the voltage detector can safeguard against power surges and brownouts, maintaining the integrity of critical operations.

Conclusion of BD45252G-TR

The BD45252G-TR from ROHM Semiconductor is a robust and reliable voltage detector IC that offers precise voltage monitoring and reset functionality. Its single-channel design, open-drain output, and compliance with environmental standards make it a superior choice for a wide range of applications. Whether used in power supplies, embedded systems, consumer electronics, or industrial equipment, the BD45252G-TR ensures that systems operate safely and efficiently, providing peace of mind to designers and engineers.