BU4311F-TR
- Mfr.Part #
- BU4311F-TR
- Manufacturer
- ROHM Semiconductor
- Package / Case
- SC-82
- Datasheet
- Download
- Description
- IC SUPERVISOR 1 CHANNEL 4SOP
- Stock
- 16,671
- In Stock :
- 16,671
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- Manufacturer :
- ROHM Semiconductor
- Product Category :
- Supervisors
- ECCN Code :
- EAR99
- Pin Count :
- 4
- Voltage - Threshold :
- 1.1V
- Output :
- Push-Pull, Totem Pole
- Number of Pins :
- 4
- Packaging :
- Tape and Reel (TR)
- Terminal Position :
- Dual
- Mount :
- Surface Mount
- Pbfree Code :
- yes
- Base Part Number :
- BU43*
- Reset Timeout :
- Adjustable/Selectable
- Operating Temperature :
- -40°C~125°C TA
- Threshold Voltage :
- +1.1V
- Number of Channels :
- 1
- Max Reset Threshold Voltage :
- 1.111V
- Supply Voltage :
- 2.4V
- Package / Case :
- SC-82
- Published :
- 2009
- Mounting Type :
- Surface Mount
- Min Reset Threshold Voltage :
- 1.089V
- Adjustable Threshold :
- No
- Type :
- Simple Reset/Power-On Reset
- Reset :
- Active Low
- Number of Voltages Monitored :
- 1
- Watchdog Timer :
- No
- Length :
- 2mm
- Max Power Dissipation :
- 400mW
- Terminal Form :
- Gull wing
- Max Supply Voltage :
- 7V
- Min Supply Voltage :
- 700mV
- Factory Lead Time :
- 5 Weeks
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Lead Free :
- Lead Free
- RoHS Status :
- ROHS3 Compliant
- Max Supply Current :
- 1.75μA
- Number of Functions :
- 1
- Number of Terminations :
- 4
- Datasheets
- BU4311F-TR

Supervisors ROHM Semiconductor BU4311F-TR Overview
The Supervisors ROHM Semiconductor BU4311F-TR is an integrated circuit designed for reliable voltage monitoring and system control across various electronic applications. Manufactured by ROHM Semiconductor, this supervisor IC ensures system stability by monitoring the power supply voltage and providing a reset signal to prevent system failure. Its compact 4SOP package allows for seamless integration into space-constrained environments, making it a versatile choice for modern electronics that demand minimal footprint and maximum performance. The BU4311F-TR is especially suited for applications requiring precise voltage supervision to enhance system reliability and performance.
BU4311F-TR Features
This integrated circuit comes with a host of features designed to enhance device reliability and performance:
- Single channel voltage monitoring
- Automatic system reset during voltage drop
- Low power consumption
- Wide operating voltage range
- Compact 4SOP package for easy integration
BU4311F-TR Applications
- Computing Systems: Enhances reliability by monitoring power supplies and preventing data loss during unexpected voltage drops.
- Consumer Electronics: Ensures device stability in products such as smartphones and tablets by managing power supply integrity.
- Industrial Equipment: Provides robust power monitoring in harsh environments to prevent equipment malfunctions.
- Automotive Electronics: Supports automotive safety and functionality by overseeing voltage levels in critical vehicle electronics.
- Telecommunication Infrastructure: Maintains system performance and prevents disruptions in communication networks by supervising power conditions.
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