BU4910FVE-TR
- Mfr.Part #
- BU4910FVE-TR
- Manufacturer
- ROHM Semiconductor
- Package / Case
- SOT-665
- Datasheet
- Download
- Description
- IC SUPERVISOR 1 CHANNEL 5VSOF
- Stock
- 3,143
- In Stock :
- 3,143
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- Manufacturer :
- ROHM Semiconductor
- Product Category :
- Supervisors
- Supply Voltage :
- 2.4V
- Reset :
- Active High/Active Low
- Factory Lead Time :
- 9 Weeks
- Height Seated (Max) :
- 0.6mm
- Number of Pins :
- 5
- Number of Terminations :
- 5
- Max Reset Threshold Voltage :
- 1.01V
- Type :
- Simple Reset/Power-On Reset
- RoHS Status :
- ROHS3 Compliant
- Number of Voltages Monitored :
- 1
- Published :
- 2009
- Overvoltage Threshold :
- 1.01V
- Operating Supply Current :
- 550nA
- Terminal Position :
- Dual
- Package / Case :
- SOT-665
- Packaging :
- Tape and Reel (TR)
- Operating Temperature :
- -40°C~125°C TA
- Max Supply Voltage :
- 7V
- Max Power Dissipation :
- 210mW
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Undervoltage Threshold :
- 990mV
- Voltage - Threshold :
- 1V
- Output :
- Push-Pull, Totem Pole
- Mounting Type :
- Surface Mount
- Number of Functions :
- 1
- Accuracy :
- 1 %
- Adjustable Threshold :
- No
- Threshold Voltage :
- +1
- Watchdog Timer :
- No
- Number of Channels :
- 1
- Pin Count :
- 5
- Max Supply Current :
- 880nA
- Quiescent Current :
- 300nA
- Min Supply Voltage :
- 700mV
- Base Part Number :
- BU4910
- Mount :
- Surface Mount
- Min Reset Threshold Voltage :
- 990mV
- Terminal Form :
- Flat
- ECCN Code :
- EAR99
- Pbfree Code :
- yes
- Datasheets
- BU4910FVE-TR

Supervisors ROHM Semiconductor BU4910FVE-TR Overview
The Supervisors ROHM Semiconductor BU4910FVE-TR is a state-of-the-art supervisory circuit designed to monitor power supplies in microprocessor systems. It provides a crucial line of defense against power failures or anomalies, ensuring consistent operation and reliability in sensitive electronic devices. The IC supervisor incorporates a precise voltage sensor and control mechanisms, packed into a compact 5VSOF package. This product is adept at maintaining system integrity by monitoring the voltage levels and initiating a reset if the voltage drops below a predetermined threshold, thus preventing system malfunctions and data corruption. This makes the BU4910FVE-TR an essential component for high-stability required applications where continuous monitoring is crucial.
BU4910FVE-TR Features
This IC Supervisor from ROHM Semiconductor comes equipped with several features designed to enhance system reliability and performance, including:
- Single voltage monitoring channel ensuring precise control.
- Automatic reset generation on voltage drop below the safe threshold.
- Low power consumption suitable for power-sensitive applications.
- Compact 5VSOF package allows for integration in space-constrained designs.
- Wide operating temperature range, making it suitable for various industrial applications.
BU4910FVE-TR Applications
- Computing Systems: Ensures stable operation and system reliability by monitoring the CPU power supply and initiating resets to prevent data corruption.
- Industrial Automation: Monitors power supplies in control systems to avoid system failures that could lead to operational downtimes.
- Portable Devices: Applies its low power consumption feature to extend battery life while maintaining device performance.
- Telecommunications: Utilized in network hardware to oversee power levels and ensure uninterrupted service and reliability in communication links.
- Consumer Electronics: Provides voltage supervision in gadgets like gaming consoles and home entertainment systems, improving their operational stability and user experience.
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