BU4847F-TR
- Mfr.Part #
- BU4847F-TR
- Manufacturer
- ROHM Semiconductor
- Package / Case
- SC-82
- Datasheet
- Download
- Description
- IC SUPERVISOR 1 CHANNEL 4SOP
- Stock
- 2,379
- In Stock :
- 2,379
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- Manufacturer :
- ROHM Semiconductor
- Product Category :
- Supervisors
- Min Supply Voltage :
- 700mV
- Terminal Form :
- Gull wing
- Factory Lead Time :
- 7 Weeks
- Operating Temperature :
- -40°C~125°C TA
- Adjustable Threshold :
- No
- Number of Terminations :
- 4
- Threshold Voltage :
- +4.7V
- Overvoltage Threshold :
- 4.747V
- Supply Voltage :
- 2.4V
- Max Reset Threshold Voltage :
- 4.747V
- Voltage - Threshold :
- 4.7V
- Mount :
- Surface Mount
- Power Supplies :
- 2.5/5V
- Operating Supply Current :
- 550nA
- Output :
- Open Drain or Open Collector
- Number of Pins :
- 4
- Number of Voltages Monitored :
- 1
- Length :
- 2mm
- Undervoltage Threshold :
- 4.653V
- Pin Count :
- 4
- Package / Case :
- SC-82
- Watchdog Timer :
- No
- RoHS Status :
- ROHS3 Compliant
- Published :
- 2009
- Max Power Dissipation :
- 400mW
- Base Part Number :
- BU4847
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Max Supply Current :
- 1.75μA
- Mounting Type :
- Surface Mount
- Pbfree Code :
- yes
- Terminal Position :
- Dual
- Number of Channels :
- 1
- Min Reset Threshold Voltage :
- 4.653V
- Quiescent Current :
- 550nA
- Number of Functions :
- 1
- Packaging :
- Tape and Reel (TR)
- Max Supply Voltage :
- 7V
- Accuracy :
- 1 %
- ECCN Code :
- EAR99
- Reset :
- Active High/Active Low
- Type :
- Simple Reset/Power-On Reset
- Datasheets
- BU4847F-TR
BU4847F-TR Documents

Supervisors ROHM Semiconductor BU4847F-TR Overview
Discover unparalleled reliability and performance with the BU4847F-TR, an innovative IC Supervisor meticulously crafted by ROHM Semiconductor. Designed to meet the stringent demands of modern electronic systems, this 1-channel 4SOP device ensures optimal operation and protection for your critical applications.
With its cutting-edge technology and robust construction, the BU4847F-TR offers peace of mind by monitoring voltage levels, system reset, and power supply sequencing. Its compact form factor and low power consumption make it an ideal choice for a wide range of industrial and consumer electronics applications.
Engineered to excel in challenging environments, this IC Supervisor from ROHM Semiconductor empowers your designs with unmatched efficiency and reliability, setting new standards for performance in the industry.
BU4847F-TR Features
- 1-channel 4SOP IC Supervisor
- Voltage level monitoring
- System reset functionality
- Power supply sequencing
- Compact form factor
- Low power consumption
- High reliability
- Designed for industrial and consumer electronics applications
BU4847F-TR Applications
- Power Supplies: Ensure stable voltage levels and system reset functionality in power supply units for industrial machinery.
- Embedded Systems: Facilitate seamless power supply sequencing and system monitoring in embedded devices for enhanced reliability.
- Automotive Electronics: Safeguard critical electronic systems in vehicles by monitoring voltage levels and enabling efficient system reset.
- Home Appliances: Enhance the reliability of home appliances such as washing machines and refrigerators by integrating voltage supervision and system reset capabilities.
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