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BD87A28FVM-TR

BD87A28FVM-TR Description

The BD87A28FVM-TR is a high-performance watchdog circuit from ROHM Semiconductor, designed to provide reliable system supervision and protection. This IC is an active component, featuring a single-channel watchdog timer with an adjustable reset timeout. The device is surface-mountable and comes in an 8-pin MSOP package, making it suitable for a wide range of applications.

BD87A28FVM-TR Features

• Type: Watchdog Circuit
• Output: Open Drain or Open Collector
• Reset: Active Low
• Voltage - Threshold: 2.8V
• Number of Voltages Monitored: 1
• Reset Timeout: Adjustable/Selectable
• Mounting Type: Surface Mount
• Package: Tape & Reel (TR)
• Moisture Sensitivity Level (MSL): 1 (Unlimited)
• ECCN: EAR99
• HTSUS: 8542.39.0001
• RoHS Status: ROHS3 Compliant
• REACH Status: REACH Unaffected

The BD87A28FVM-TR offers several unique features and advantages over similar models, including its adjustable reset timeout, which allows for customization based on specific application requirements. The active low reset feature ensures reliable system recovery, while the open drain or open collector output provides flexibility in system design.

BD87A28FVM-TR Applications

The BD87A28FVM-TR is ideal for a variety of applications where system supervision and protection are critical. Some specific use cases include:

1. Industrial Automation: Monitor and protect control systems in industrial environments, ensuring reliable operation and preventing system failures.
2. Automotive Systems: Provide watchdog functionality for automotive control units, enhancing safety and reliability.
3. Telecommunications: Monitor and protect communication systems, ensuring continuous operation and minimizing downtime.
4. Medical Devices: Ensure the safe and reliable operation of medical equipment, with the ability to detect and recover from system failures.

Conclusion of BD87A28FVM-TR

The BD87A28FVM-TR from ROHM Semiconductor is a versatile and reliable watchdog circuit, offering adjustable reset timeout and active low reset features. Its surface-mount design and 8-pin MSOP package make it suitable for a wide range of applications, including industrial automation, automotive systems, telecommunications, and medical devices. With its unique features and advantages, the BD87A28FVM-TR is an excellent choice for ensuring system supervision and protection in critical applications.