ROHM Semiconductor

BD87A41FVM-TR  

Supervisors

BD87A41FVM-TR Description

The BD87A41FVM-TR is a high-performance watchdog circuit designed and manufactured by ROHM Semiconductor. This IC supervisor is specifically engineered for applications requiring reliable system monitoring and reset functionality. With a single voltage monitoring channel, adjustable reset timeout, and active low reset, the BD87A41FVM-TR ensures robust system operation and protection.

BD87A41FVM-TR Features

• Type: Watchdog Circuit
• Voltage - Threshold: 4.1V
• Number of Voltages Monitored: 1
• Output: Open Drain or Open Collector
• Reset: Active Low
• Mounting Type: Surface Mount
• Package: Tape & Reel (TR)
• Reset Timeout: Adjustable/Selectable
• ECCN: EAR99
• HTSUS: 8542.39.0001
• RoHS Status: ROHS3 Compliant
• REACH Status: REACH Unaffected
• Moisture Sensitivity Level (MSL): 1 (Unlimited)
• Base Product Number: BD87A41

The BD87A41FVM-TR stands out from similar models with its adjustable reset timeout feature, allowing for customization to meet specific application requirements. Its active low reset ensures reliable system recovery in case of a fault. The open drain or open collector output provides flexibility in system design.

BD87A41FVM-TR Applications

The BD87A41FVM-TR is ideal for a wide range of applications where system reliability and fault tolerance are critical. Some specific use cases include:

1. Industrial Automation: Monitor and reset control systems to prevent downtime and ensure continuous operation.
2. Telecommunications: Protect communication equipment from system failures and maintain network reliability.
3. Automotive Systems: Ensure the safe operation of electronic control units (ECUs) in vehicles.
4. Medical Devices: Monitor critical systems in medical equipment to prevent malfunctions and ensure patient safety.

Conclusion of BD87A41FVM-TR

The BD87A41FVM-TR from ROHM Semiconductor is a versatile and reliable watchdog circuit designed for applications requiring robust system monitoring and reset functionality. Its adjustable reset timeout, active low reset, and open drain or open collector output make it an ideal choice for a wide range of applications, from industrial automation to medical devices. With its RoHS3 compliance and REACH unaffected status, the BD87A41FVM-TR is not only a high-performance solution but also an environmentally responsible choice.

BD87A41FVM-TR Documents

Download datasheets and manufacturer documentation for BD87A41FVM-TR

Specification Sheets :

Datasheet - Japanese      

Test/Quality Data :

Reach Regulation (PDF)       Flammability Information (PDF)       Export Regulation (PDF)      

Technical Resources :

Whisker Assessment (PDF)       Taping Information (PDF)      

Other :

Compliance Of The ELV Directive (PDF)       About Export Administration Regulations (Ear) (PDF)