BU4847G-TR
- Mfr.Part #
- BU4847G-TR
- Manufacturer
- ROHM Semiconductor
- Package / Case
- SC-74A, SOT-753
- Datasheet
- Download
- Description
- IC SUPERVISOR 1 CHANNEL 5SSOP
- Stock
- 2,932
- In Stock :
- 2,932
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- Manufacturer :
- ROHM Semiconductor
- Product Category :
- Supervisors
- Published :
- 2009
- Undervoltage Threshold :
- 4.653V
- Pin Count :
- 5
- Base Part Number :
- BU4847
- Quiescent Current :
- 550nA
- Supply Voltage :
- 2.4V
- Overvoltage Threshold :
- 4.747V
- Type :
- Simple Reset/Power-On Reset
- Package / Case :
- SC-74A, SOT-753
- Terminal Form :
- Gull wing
- Voltage - Threshold :
- 4.7V
- Number of Functions :
- 1
- Packaging :
- Tape and Reel (TR)
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- ECCN Code :
- EAR99
- Factory Lead Time :
- 20 Weeks
- Number of Channels :
- 1
- Mount :
- Surface Mount
- Terminal Position :
- Dual
- Length :
- 2.9mm
- Pbfree Code :
- yes
- Reset :
- Active High/Active Low
- Mounting Type :
- Surface Mount
- Max Supply Current :
- 1.75μA
- Max Power Dissipation :
- 540mW
- Operating Supply Current :
- 550nA
- Accuracy :
- 1 %
- Number of Terminations :
- 5
- Max Supply Voltage :
- 7V
- Min Reset Threshold Voltage :
- 4.653V
- Number of Voltages Monitored :
- 1
- Threshold Voltage :
- +4.7V
- Adjustable Threshold :
- No
- Number of Pins :
- 5
- Output :
- Open Drain or Open Collector
- Max Reset Threshold Voltage :
- 4.747V
- Operating Temperature :
- -40°C~125°C TA
- RoHS Status :
- ROHS3 Compliant
- Watchdog Timer :
- No
- Min Supply Voltage :
- 700mV
- Datasheets
- BU4847G-TR

Supervisors ROHM Semiconductor BU4847G-TR Overview
The Supervisors ROHM Semiconductor BU4847G-TR is a precision voltage supervisor designed to enhance the reliability of electronic systems. It features a robust single voltage monitoring channel tailored for applications that demand stringent voltage thresholds to maintain operational integrity. Manufactured by ROHM Semiconductor, a leader in electronic components, this supervisor IC ensures system stability and functionality by monitoring voltage levels and providing timely responses to any undesired fluctuations. Ideal for integration in a broad range of industrial and consumer electronics, the BU4847G-TR stands out for its precise control and compact form factor (5SSOP package), making it both efficient and space-saving.
BU4847G-TR Features
- Single-channel voltage detection for simplified design.
- Compact 5SSOP package for space-sensitive applications.
- Low power consumption suitable for battery-operated devices.
- High accuracy voltage monitoring enhances system reliability.
- Automatic system reset functionality at detected voltage thresholds.
BU4847G-TR Applications
- Consumer Electronics: Utilized in smartphones and tablets to manage power effectively and prevent damage from voltage anomalies.
- Portable Devices: Ideal for use in portable medical devices, where consistent voltage levels are critical for accurate device functionality.
- Automotive Electronics: Applied in automotive control systems to ensure that critical system components operate within safe voltage ranges.
- Industrial Equipment: Used in industrial automation systems to safeguard sensitive electronic components from voltage spikes and drops.
- Computing Systems: Essential for desktops and servers, monitoring power supply stability to prevent data loss and hardware damage.
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