BU4947F-TR
- Mfr.Part #
- BU4947F-TR
- Manufacturer
- ROHM Semiconductor
- Package / Case
- SC-82
- Datasheet
- Download
- Description
- IC SUPERVISOR 1 CHANNEL 4SOP
- Stock
- 2,636
- In Stock :
- 2,636
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- Manufacturer :
- ROHM Semiconductor
- Product Category :
- Supervisors
- RoHS Status :
- ROHS3 Compliant
- Pbfree Code :
- yes
- Undervoltage Threshold :
- 4.653V
- Power Supplies :
- 2.5/5V
- ECCN Code :
- EAR99
- Overvoltage Threshold :
- 4.747V
- Package / Case :
- SC-82
- Max Supply Current :
- 1.75μA
- Terminal Position :
- Dual
- Adjustable Threshold :
- No
- Number of Functions :
- 1
- Operating Temperature :
- -40°C~125°C TA
- Output :
- Push-Pull, Totem Pole
- Accuracy :
- 1 %
- Quiescent Current :
- 550nA
- Number of Pins :
- 4
- Max Power Dissipation :
- 400mW
- Watchdog Timer :
- No
- Length :
- 2mm
- Pin Count :
- 4
- Mounting Type :
- Surface Mount
- Min Reset Threshold Voltage :
- 4.653V
- Max Supply Voltage :
- 7V
- Published :
- 2009
- Supply Voltage :
- 2.4V
- Factory Lead Time :
- 7 Weeks
- Reset :
- Active High/Active Low
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Terminal Form :
- Gull wing
- Lead Free :
- Lead Free
- Max Reset Threshold Voltage :
- 4.747V
- Mount :
- Surface Mount
- Number of Channels :
- 1
- Type :
- Simple Reset/Power-On Reset
- Operating Supply Current :
- 550nA
- Threshold Voltage :
- +4.7V
- Base Part Number :
- BU4947
- Voltage - Threshold :
- 4.7V
- Number of Terminations :
- 4
- Min Supply Voltage :
- 700mV
- Number of Voltages Monitored :
- 1
- Packaging :
- Tape and Reel (TR)
- Datasheets
- BU4947F-TR
BU4947F-TR Documents

[Supervisors ROHM Semiconductor BU4947F-TR] Overview
Experience unparalleled efficiency and reliability with the BU4947F-TR, a cutting-edge integrated circuit supervisor meticulously crafted by ROHM Semiconductor. Designed to deliver precise monitoring and control over your electronic systems, this 1-channel 4SOP IC supervisor sets the gold standard for quality and performance in the industry.
With its advanced features and robust construction, the BU4947F-TR ensures seamless operation and optimal functionality, making it the preferred choice for discerning professionals and businesses seeking top-tier electronic components.
BU4947F-TR Features
- High precision monitoring capabilities
- 1-channel configuration
- Compact 4SOP package
- Reliable performance under varied conditions
- Low power consumption
- ROHM Semiconductor's renowned quality and reliability
BU4947F-TR Applications
- Power supply systems: Ensure stable voltage regulation and protect against overvoltage conditions in power supply units for industrial equipment and consumer electronics.
- Automotive electronics: Safeguard critical automotive systems such as engine control units (ECUs) and safety systems by monitoring voltage levels and providing timely alerts.
- Telecommunications equipment: Enhance the reliability of telecommunications infrastructure by integrating the BU4947F-TR into network switches, routers, and base stations for consistent performance.
- Medical devices: Maintain the integrity of medical equipment by implementing the BU4947F-TR in monitoring circuits for precise control and error detection.
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