BU4240F-TR
- Mfr.Part #
- BU4240F-TR
- Manufacturer
- ROHM Semiconductor
- Package / Case
- SC-82
- Datasheet
- Download
- Description
- IC SUPERVISOR 1 CHANNEL 4SOP
- Stock
- 26,299
- In Stock :
- 26,299
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- Manufacturer :
- ROHM Semiconductor
- Product Category :
- Supervisors
- ECCN Code :
- EAR99
- Lead Free :
- Lead Free
- Watchdog Timer :
- No
- Max Reset Threshold Voltage :
- 4.04V
- Reset Timeout :
- Adjustable/Selectable
- Base Part Number :
- BU42*
- Power Dissipation :
- 400mW
- Output :
- Open Drain or Open Collector
- Length :
- 2mm
- Max Supply Voltage :
- 7V
- Supply Voltage :
- 2.4V
- Threshold Voltage :
- +4V
- Mounting Type :
- Surface Mount
- Factory Lead Time :
- 7 Weeks
- Number of Voltages Monitored :
- 1
- Operating Temperature :
- -40°C~125°C TA
- Packaging :
- Tape and Reel (TR)
- Number of Terminations :
- 4
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Min Supply Voltage :
- 700mV
- Mount :
- Surface Mount
- Max Power Dissipation :
- 400mW
- Min Reset Threshold Voltage :
- 3.96V
- RoHS Status :
- ROHS3 Compliant
- Terminal Form :
- Gull wing
- Voltage - Threshold :
- 4V
- Pin Count :
- 4
- Reset :
- Active Low
- Adjustable Threshold :
- No
- Number of Channels :
- 1
- Pbfree Code :
- yes
- Number of Pins :
- 4
- Max Supply Current :
- 1.75μA
- Type :
- Simple Reset/Power-On Reset
- Number of Functions :
- 1
- Published :
- 2005
- Package / Case :
- SC-82
- Terminal Position :
- Dual
- Datasheets
- BU4240F-TR

Supervisors ROHM Semiconductor BU4240F-TR Overview
The BU4240F-TR from ROHM Semiconductor is a highly reliable voltage supervisor IC, designed to ensure stable operation in electronic systems by monitoring power supplies. This compact supervisor IC is housed in a 4SOP package, making it ideal for space-constrained applications. With its precision voltage monitoring capabilities and low power consumption, the BU4240F-TR plays a crucial role in enhancing the system reliability and preventing data loss during power failures or irregular voltage fluctuations. This product is specifically engineered to cater to the demanding needs of various industrial and commercial applications, where consistent performance and system stability are paramount.
BU4240F-TR Features
- Single channel voltage supervisor
- Compact 4-pin SOP package for minimal footprint
- Low power consumption enhancing overall efficiency
- High reliability and precision in voltage monitoring
BU4240F-TR Applications
- Consumer Electronics: Ensures reliable operation of household gadgets by monitoring their power supply stability.
- Computing Devices: Provides critical voltage supervision in computers and servers, preventing data loss during power inconsistencies.
- Telecommunications Equipment: Used in telecommunication systems to maintain uninterrupted service by detecting and managing voltage irregularities.
- Industrial Systems: Key component in industrial machinery for consistent power monitoring, crucial for maintaining operational safety and effectiveness.
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