BU4318F-TR
- Mfr.Part #
- BU4318F-TR
- Manufacturer
- ROHM Semiconductor
- Package / Case
- SC-82
- Datasheet
- Download
- Description
- IC SUPERVISOR 1 CHANNEL 4SOP
- Stock
- 2,680
- In Stock :
- 2,680
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- Manufacturer :
- ROHM Semiconductor
- Product Category :
- Supervisors
- Max Supply Voltage :
- 7V
- Pin Count :
- 4
- Mounting Type :
- Surface Mount
- Number of Channels :
- 1
- Adjustable Threshold :
- No
- Packaging :
- Tape and Reel (TR)
- Max Power Dissipation :
- 400mW
- Operating Temperature :
- -40°C~125°C TA
- Lead Free :
- Lead Free
- Reset :
- Active Low
- Terminal Position :
- Dual
- RoHS Status :
- ROHS3 Compliant
- Factory Lead Time :
- 5 Weeks
- Watchdog Timer :
- No
- Threshold Voltage :
- +1.8V
- Voltage - Threshold :
- 1.8V
- Min Supply Voltage :
- 700mV
- Package / Case :
- SC-82
- ECCN Code :
- EAR99
- Pbfree Code :
- yes
- Number of Terminations :
- 4
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Type :
- Simple Reset/Power-On Reset
- Base Part Number :
- BU43*
- Number of Pins :
- 4
- Number of Functions :
- 1
- Mount :
- Surface Mount
- Supply Voltage :
- 2.4V
- Output :
- Push-Pull, Totem Pole
- Number of Voltages Monitored :
- 1
- Length :
- 2mm
- Min Reset Threshold Voltage :
- 1.782V
- Max Supply Current :
- 1.75μA
- Published :
- 2012
- Max Reset Threshold Voltage :
- 1.818V
- Terminal Form :
- Gull wing
- Reset Timeout :
- Adjustable/Selectable
- Datasheets
- BU4318F-TR
BU4318F-TR Documents

Supervisors ROHM Semiconductor BU4318F-TR Overview
Designed for precision and reliability, the Supervisors ROHM Semiconductor BU4318F-TR is a cutting-edge integrated circuit that primarily serves as a supervisor for various electronic applications. This component ensures stability and operational integrity by monitoring the voltage levels within electronic systems, thus safeguarding them against under-voltage and over-voltage conditions. Manufactured by ROHM Semiconductor, a leader in semiconductor solutions, the BU4318F-TR stands out for its compact size in a 4-SOP package, making it ideal for space-sensitive applications. Its robust design is tailored to enhance system reliability and prevent potential damage caused by electrical irregularities, positioning it as an essential component for high-demand applications.
BU4318F-TR Features
The BU4318F-TR IC includes several key features that make it highly effective for critical monitoring tasks. It offers precise voltage monitoring capabilities and rapid response times to changes in voltage levels. The device operates with a low power consumption, which is crucial for maintaining efficiency in portable and battery-powered applications. Its small footprint allows for easy integration into existing designs without necessitating significant redesigns. Additionally, its robustness in varying environmental conditions ensures reliable performance across a wide range of applications.
BU4318F-TR Applications
- Consumer Electronics: Utilized in smartphones, tablets, and other portable devices to manage power effectively and prevent damage due to voltage fluctuations.
- Automotive Systems: Critical in automotive electronics to ensure consistent operation and safety under variable voltage conditions typical in automotive environments.
- Industrial Equipment: Helps in maintaining the operational integrity of industrial machinery and systems by monitoring and controlling voltage thresholds.
- Telecommunication Infrastructure: Deployed in telecommunication equipment to safeguard sensitive electronics from voltage anomalies, thus ensuring uninterrupted service and reliability.
- Healthcare Devices: Applied in medical devices where consistent and reliable voltage levels are crucial for accurate readings and patient safety.
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