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

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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