BD4731G-TR
- Mfr.Part #
- BD4731G-TR
- Manufacturer
- ROHM Semiconductor
- Package / Case
- SC-74A, SOT-753
- Datasheet
- Download
- Description
- IC SUPERVISOR 1 CHANNEL 5SSOP
- Stock
- 11,059
- In Stock :
- 11,059
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- Manufacturer :
- ROHM Semiconductor
- Product Category :
- Supervisors
- Min Reset Threshold Voltage :
- 3.069V
- Base Part Number :
- BD47
- Watchdog Timer :
- No
- Packaging :
- Tape and Reel (TR)
- Terminal Position :
- Dual
- Lead Free :
- Lead Free
- Number of Channels :
- 1
- Number of Pins :
- 5
- Number of Terminations :
- 5
- Pin Count :
- 5
- Pbfree Code :
- yes
- Length :
- 2.9mm
- Nominal Supply Current :
- 1.6μA
- Max Reset Threshold Voltage :
- 3.131V
- Max Power Dissipation :
- 540mW
- Max Supply Current :
- 3μA
- Series :
- BD47xx
- Output :
- Open Drain or Open Collector
- Factory Lead Time :
- 20 Weeks
- ECCN Code :
- EAR99
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Mounting Type :
- Surface Mount
- Package / Case :
- SC-74A, SOT-753
- REACH SVHC :
- Unknown
- Mount :
- Surface Mount
- Supply Voltage :
- 2.988V
- Threshold Voltage :
- +3.1V
- Min Supply Voltage :
- 650mV
- Adjustable Threshold :
- No
- Max Supply Voltage :
- 10V
- Reset :
- Active Low
- RoHS Status :
- ROHS3 Compliant
- Published :
- 2005
- Terminal Form :
- Gull wing
- Type :
- Voltage Detector
- Number of Voltages Monitored :
- 1
- Number of Functions :
- 1
- Operating Temperature :
- -40°C~75°C TA
- Voltage - Threshold :
- 3.1V
- Datasheets
- BD4731G-TR
BD4731G-TR Documents

Supervisors ROHM Semiconductor BD4731G-TR Overview
The Supervisors ROHM Semiconductor BD4731G-TR is an essential component for ensuring reliable operation in critical systems. This IC supervisor from ROHM Semiconductor is specifically designed to monitor voltage levels and system stability, providing a robust solution for applications that require consistent system uptime and protection. The compact 5SSOP package allows for seamless integration into existing designs without compromising space, making it an ideal choice for densely packed electronics. Its precise voltage monitoring capabilities and swift response times make it an indispensable tool for maintaining the integrity and efficiency of various electronic systems.
BD4731G-TR Features
The BD4731G-TR supervisor IC features include a single monitoring channel that ensures accurate voltage threshold detection. It is equipped with active-low reset output, which provides a reliable reset signal immediately when a fault condition is detected. Additionally, the device boasts a low power consumption, making it suitable for power-sensitive applications. Its operation is characterized by high accuracy and an extended temperature range, suitable for diverse operating environments.
BD4731G-TR Applications
- Consumer Electronics: Utilized in smartphones, tablets, and other portable devices to prevent damage caused by abnormal voltage levels.
- Computing Systems: Ensures stable operations and prevents system failures in servers, routers, and network switches by monitoring power supply stability.
- Industrial Equipment: Integrated in manufacturing control systems to safeguard sensitive circuitry from voltage fluctuations and spikes.
- Automotive: Used in vehicle electronics to monitor critical system voltages, enhancing overall vehicle reliability and safety.
- Medical Devices: Vital for maintaining operational consistency and safety in medical device electronics, ensuring patient and device safety.
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