BD4940FVE-TR
- Mfr.Part #
- BD4940FVE-TR
- Manufacturer
- ROHM Semiconductor
- Package / Case
- SOT-665
- Datasheet
- Download
- Description
- IC SUPERVISOR 1 CHANNEL 5VSOF
- Stock
- 24,559
- In Stock :
- 24,559
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- Manufacturer :
- ROHM Semiconductor
- Product Category :
- Supervisors
- Operating Temperature :
- -40°C~105°C TA
- Adjustable Threshold :
- No
- Package / Case :
- SOT-665
- Terminal Form :
- Flat
- Height Seated (Max) :
- 0.6mm
- Output :
- Push-Pull, Totem Pole
- ECCN Code :
- EAR99
- Threshold Voltage :
- +4V
- Packaging :
- Tape and Reel (TR)
- Min Supply Voltage :
- 1.2V
- Mount :
- Surface Mount
- Number of Functions :
- 1
- Number of Pins :
- 5
- Supply Voltage :
- 3.8V
- Base Part Number :
- BD49
- Max Power Dissipation :
- 210mW
- Series :
- BD49xxx
- RoHS Status :
- ROHS3 Compliant
- Accuracy :
- 1 %
- Operating Supply Current :
- 900nA
- Number of Channels :
- 1
- Power Supplies :
- 4V
- Watchdog Timer :
- No
- Number of Voltages Monitored :
- 1
- Max Supply Current :
- 1.68μA
- Published :
- 2013
- Pbfree Code :
- yes
- Voltage - Threshold :
- 4V
- Type :
- Voltage Detector
- Pin Count :
- 5
- Factory Lead Time :
- 9 Weeks
- Number of Terminations :
- 5
- Terminal Position :
- Dual
- Mounting Type :
- Surface Mount
- Max Supply Voltage :
- 10V
- Lead Free :
- Lead Free
- Reset :
- Active Low
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Min Reset Threshold Voltage :
- 3.94V
- Max Reset Threshold Voltage :
- 4.06V
- Datasheets
- BD4940FVE-TR

Supervisors ROHM Semiconductor BD4940FVE-TR Overview
The ROHM Semiconductor BD4940FVE-TR is a highly reliable voltage supervisor IC designed for precision monitoring of power supplies in electronic systems. This component ensures system stability and functionality by providing robust supervision of the supply voltage. Its compact 5-VSOF packaging makes it ideal for space-constrained applications while maintaining high performance and reliability. The inclusion of a dedicated watchdog timer enhances system safety through periodic system checks, preventing system failures. Its ease of integration and low power consumption make it an essential component in advanced electronic systems, fostering trust among B2B clients for bulk purchasing due to its superior performance and reliability.
BD4940FVE-TR Features
- Single channel voltage supervision
- Compact 5-VSOF package
- Low power consumption
- High reliability and precision
- Integrated watchdog timer for enhanced system safety
BD4940FVE-TR Applications
- Computing Systems: Ensures stable power supply and system reliability during critical operations and data processing.
- Telecommunication Equipment: Monitors power levels to prevent data loss and maintain communication integrity.
- Portable Devices: Provides effective power management and battery life optimization in compact electronic devices.
- Medical Monitoring Equipment: Guarantees precise voltage monitoring to ensure the accuracy and reliability of medical devices.
- Industrial Automation: Enhances system stability and performance in complex industrial environments with variable power demands.
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