BU4248F-TR
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- Mfr.Part #
- BU4248F-TR
- Manufacturer
- ROHM Semiconductor
- Package / Case
- SC-82
- Datasheet
- Download
- Description
- IC DETECTOR VOLT 4.8V ODRN 4SOP
- Stock
- 2,473
- In Stock ：
- 2,473
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- Manufacturer :
- ROHM Semiconductor
- Product Category :
- Supervisors
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Min Supply Voltage :
- 700mV
- Packaging :
- Tape and Reel (TR)
- JESD-30 Code :
- R-PDSO-G4
- Package / Case :
- SC-82
- Type :
- Simple Reset/Power-On Reset
- Number of Voltages Monitored :
- 1
- Length :
- 2mm
- Mount :
- Surface Mount
- RoHS Status :
- ROHS3 Compliant
- Max Supply Current :
- 1.75μA
- Max Power Dissipation :
- 400mW
- Max Reset Threshold Voltage :
- 4.848V
- Mounting Type :
- Surface Mount
- Terminal Form :
- Gull wing
- Number of Functions :
- 1
- Output :
- Open Drain or Open Collector
- Reset Timeout :
- Adjustable/Selectable
- Adjustable Threshold :
- No
- Terminal Position :
- Dual
- Supply Voltage :
- 2.4V
- Operating Temperature :
- -40°C~125°C TA
- Lead Free :
- Lead Free
- Max Supply Voltage :
- 7V
- Number of Pins :
- 82
- Pin Count :
- 4
- Published :
- 2005
- ECCN Code :
- EAR99
- Threshold Voltage :
- 4.8V
- Reset :
- Active Low
- Watchdog Timer :
- No
- Voltage - Threshold :
- 4.8V
- Number of Channels :
- 1
- Factory Lead Time :
- 6 Weeks
- Pbfree Code :
- yes
- Min Reset Threshold Voltage :
- 4.752V
- Number of Terminations :
- 4
- Datasheets
- BU4248F-TR
Supervisors ROHM Semiconductor BU4248F-TR Overview
The ROHM Semiconductor BU4248F-TR voltage detector is engineered for precision and reliability, providing essential functionalities in voltage monitoring. This compact IC is designed with an output delay configuration and comes in a 4SOP package, suitable for integration into a variety of electronic circuits. Key to maintaining system integrity, this component ensures devices operate within safe voltage levels, automatically resetting or shutting down the system when deviations are detected. The Supervisors ROHM Semiconductor BU4248F-TR is ideal for applications requiring robust voltage detection to prevent data loss, hardware damage, or system failure, making it a critical component in both commercial and industrial electronics.
BU4248F-TR Features
The BU4248F-TR from ROHM Semiconductor is equipped with several key features including a fixed 4.8V detection voltage, which is crucial for systems requiring stable voltage thresholds. Additional characteristics include low power consumption and a high accuracy rate, enhancing the efficiency and reliability of the overall system. The device's small size (4SOP package) allows for easy integration into space-constrained applications, while its output delay feature prevents false triggering, providing stable and reliable operation.
BU4248F-TR Applications
- Consumer Electronics: Used in devices such as smartphones and tablets to monitor battery voltage and prevent over-discharge, ensuring longevity and reliability of the device.
- Portable Medical Devices: Integrates into portable medical equipment like glucose monitors or portable ECGs to manage battery voltage levels, safeguarding critical functionality and patient safety.
- Automotive Electronics: Applied in vehicle electronics systems to monitor and control system voltage, thus protecting sensitive electronic components from voltage fluctuations.
- Industrial Systems: Utilized in control systems for monitoring power supply stability, essential for maintaining operational accuracy and preventing equipment damage.
- Power Management Systems: Helps in managing power supply in various systems, ensuring devices operate within their electrical specifications to enhance efficiency and safety.
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