BU4321F-TR
- Mfr.Part #
- BU4321F-TR
- Manufacturer
- ROHM Semiconductor
- Package / Case
- SC-82
- Datasheet
- Download
- Description
- IC SUPERVISOR 1 CHANNEL 4SOP
- Stock
- 11,981
- In Stock :
- 11,981
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- Manufacturer :
- ROHM Semiconductor
- Product Category :
- Supervisors
- Watchdog Timer :
- No
- Mount :
- Surface Mount
- Min Supply Voltage :
- 700mV
- Packaging :
- Tape and Reel (TR)
- Max Power Dissipation :
- 400mW
- Pbfree Code :
- yes
- Mounting Type :
- Surface Mount
- Number of Voltages Monitored :
- 1
- Type :
- Simple Reset/Power-On Reset
- ECCN Code :
- EAR99
- Supply Voltage :
- 2.4V
- Number of Pins :
- 4
- Base Part Number :
- BU43*
- Pin Count :
- 4
- Length :
- 2mm
- Reset Timeout :
- Adjustable/Selectable
- Terminal Position :
- Dual
- RoHS Status :
- ROHS3 Compliant
- Terminal Form :
- Gull wing
- Published :
- 2012
- Max Supply Voltage :
- 7V
- Number of Functions :
- 1
- Max Supply Current :
- 1.75μA
- Operating Temperature :
- -40°C~125°C TA
- Max Reset Threshold Voltage :
- 2.121V
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Adjustable Threshold :
- No
- Number of Terminations :
- 4
- Number of Channels :
- 1
- Voltage - Threshold :
- 2.1V
- Threshold Voltage :
- +2.1V
- Output :
- Push-Pull, Totem Pole
- Min Reset Threshold Voltage :
- 2.079V
- Package / Case :
- SC-82
- Reset :
- Active Low
- Factory Lead Time :
- 5 Weeks
- Lead Free :
- Lead Free
- Datasheets
- BU4321F-TR

[Supervisors ROHM Semiconductor BU4321F-TR] Overview
Discover the cutting-edge BU4321F-TR from ROHM Semiconductor, a pioneering IC Supervisor that redefines reliability and efficiency in electronic systems management. Engineered with precision and innovation, this 1-channel 4SOP device empowers industrial applications with unparalleled performance and stability.
With a commitment to excellence, ROHM Semiconductor has crafted the BU4321F-TR to meet the stringent demands of B2B clientele, ensuring seamless integration and dependable operation in diverse environments.
Experience the next level of supervision and control with the BU4321F-TR, where quality meets innovation to elevate your electronic solutions.
BU4321F-TR Features
- 1-channel 4SOP IC Supervisor
- Precision engineering for reliability
- Optimized for industrial applications
- Seamless integration with electronic systems
- Enhanced stability and performance
- ROHM Semiconductor's commitment to quality
BU4321F-TR Applications
- Industrial automation: The BU4321F-TR ensures uninterrupted operation and system stability in automated manufacturing processes, enhancing productivity and reducing downtime.
- Power management systems: Employ the BU4321F-TR to monitor and regulate power supply units, maximizing efficiency and safeguarding critical equipment from voltage fluctuations.
- Electronic control units (ECUs): Integrate the BU4321F-TR into automotive ECUs to supervise and manage various subsystems, ensuring safe and reliable vehicle operation.
- Telecommunication infrastructure: Enhance the reliability of communication networks by utilizing the BU4321F-TR to oversee power distribution and system integrity.
- Medical equipment: Ensure patient safety and device reliability by incorporating the BU4321F-TR into medical devices for precise supervision and control.
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Most of our products are shipped via FEDEX,DHL,UPS and SF EXPRESS...
Shipping CostShipping Cost starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).If customer have shipping account, we can make shipment under customer’s shipping account with freight collect directly.
The basic freight (for package ≤0.5 KG ) depends on the time zones and countries
Once the goods are shipped, estimated delivery time depends on the shipping methods you chose. You can track it by the tracking no.
















