BU4224FVE-TR
- Mfr.Part #
- BU4224FVE-TR
- Manufacturer
- ROHM Semiconductor
- Package / Case
- SOT-665
- Datasheet
- Download
- Description
- IC RESET N-CH OD 2.4V 5VSOF
- Stock
- 2,790
- In Stock :
- 2,790
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- Manufacturer :
- ROHM Semiconductor
- Product Category :
- Supervisors
- Voltage - Threshold :
- 2.4V
- Min Supply Voltage :
- 700mV
- ECCN Code :
- EAR99
- Min Reset Threshold Voltage :
- 2.376V
- Pin Count :
- 5
- Max Reset Threshold Voltage :
- 2.424V
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Reset Timeout :
- Adjustable/Selectable
- Output :
- Open Drain or Open Collector
- Threshold Voltage :
- +2.4V
- Package / Case :
- SOT-665
- Max Power Dissipation :
- 210mW
- Max Supply Current :
- 1.75μA
- Base Part Number :
- BU42*
- Mounting Type :
- Surface Mount
- RoHS Status :
- ROHS3 Compliant
- Number of Functions :
- 1
- Max Supply Voltage :
- 7V
- Number of Voltages Monitored :
- 1
- Lead Free :
- Lead Free
- Operating Temperature :
- -40°C~125°C TA
- Mount :
- Surface Mount
- Watchdog Timer :
- No
- Pbfree Code :
- yes
- Factory Lead Time :
- 7 Weeks
- Number of Terminations :
- 5
- Published :
- 2012
- Terminal Form :
- Flat
- Number of Channels :
- 1
- Number of Pins :
- 5
- Adjustable Threshold :
- No
- Terminal Position :
- Dual
- Reset :
- Active Low
- Supply Voltage :
- 2.4V
- Packaging :
- Tape and Reel (TR)
- Height Seated (Max) :
- 0.6mm
- Type :
- Simple Reset/Power-On Reset
- Datasheets
- BU4224FVE-TR

Supervisors ROHM Semiconductor BU4224FVE-TR Overview
The BU4224FVE-TR by ROHM Semiconductor stands out as a critical component in the realm of Supervisors integrated circuits, designed specifically for reliable voltage monitoring and system reset functionality. This IC ensures that electronic devices operate within safe voltage levels, thus protecting them from unpredictable conditions such as power surges or dips. As a reset IC, the BU4224FVE-TR operates with a precision detection voltage of 2.4V and includes an active low, open-drain output. Its compact 5-VSOF package makes it ideal for space-sensitive applications, maintaining robust performance in a miniature footprint. The Supervisors ROHM Semiconductor BU4224FVE-TR is engineered for applications requiring precise voltage supervision, contributing significantly to the longevity and reliability of electronic systems.
BU4224FVE-TR Features
The BU4224FVE-TR includes several key features that make it an essential choice for system stability and safety. It features a precise threshold voltage of 2.4V for reset activation, ensuring devices operate only under optimal conditions. The open-drain output facilitates easier integration into various circuit designs, providing versatility across applications. Additionally, its operation temperature range from -40°C to +85°C allows for deployment in environments with extreme conditions. The IC’s low current consumption also ensures minimal impact on the overall power efficiency of the system.
BU4224FVE-TR Applications
- Consumer Electronics: Utilized in smartphones, tablets, and other portable devices to manage power effectively and prevent damage due to irregular voltage levels.
- Automotive Systems: Ensures the reliable operation of automotive electronics by monitoring voltage conditions, crucial for safety-critical systems in vehicles.
- Industrial Equipment: Deployed in sensors and monitoring systems to maintain consistent operation and safety in fluctuating power supply environments typical in industrial settings.
- Computing: Applied in servers and computers to safeguard data integrity by providing stable resets during power anomalies.
- Healthcare Devices: Used in medical devices for accurate voltage monitoring to ensure dependable device functionality which is vital in critical care applications.
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