BU4331F-TR
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- Mfr.Part #
- BU4331F-TR
- Manufacturer
- ROHM Semiconductor
- Package / Case
- SC-82
- Datasheet
- Download
- Description
- IC SUPERVISOR 1 CHANNEL 4SOP
- Stock
- 2,400
- In Stock ：
- 2,400
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- Manufacturer :
- ROHM Semiconductor
- Product Category :
- Supervisors
- Reset :
- Active Low
- Factory Lead Time :
- 7 Weeks
- RoHS Status :
- ROHS3 Compliant
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Threshold Voltage :
- +3.1V
- Max Supply Voltage :
- 7V
- Package / Case :
- SC-82
- Adjustable Threshold :
- No
- Number of Pins :
- 4
- Lead Free :
- Lead Free
- ECCN Code :
- EAR99
- Terminal Position :
- Dual
- Min Supply Voltage :
- 700mV
- Number of Voltages Monitored :
- 1
- Terminal Form :
- Gull wing
- Type :
- Simple Reset/Power-On Reset
- Number of Channels :
- 1
- Published :
- 2012
- Packaging :
- Tape and Reel (TR)
- Watchdog Timer :
- No
- Max Power Dissipation :
- 400mW
- Min Reset Threshold Voltage :
- 3.069V
- Mount :
- Surface Mount
- Max Supply Current :
- 1.75μA
- Number of Functions :
- 1
- Length :
- 2mm
- Pin Count :
- 4
- Number of Terminations :
- 4
- Output :
- Push-Pull, Totem Pole
- Pbfree Code :
- yes
- Operating Temperature :
- -40°C~125°C TA
- Voltage - Threshold :
- 3.1V
- Supply Voltage :
- 2.4V
- Reset Timeout :
- Adjustable/Selectable
- Base Part Number :
- BU43*
- Mounting Type :
- Surface Mount
- Max Reset Threshold Voltage :
- 3.131V
- Datasheets
- BU4331F-TR
Supervisors ROHM Semiconductor BU4331F-TR Overview
The BU4331F-TR from ROHM Semiconductor is a high-performance IC supervisor designed to ensure stable operation and protection of electronic devices. As an essential component for system reliability, this single-channel supervisor IC integrates features required for precise voltage monitoring in a tiny 4SOP package, catering to space-constrained applications. Providing real-time supervision of power supply voltages, the BU4331F-TR plays a critical role in system resets and power management. Its tailored design makes it an ideal candidate for a variety of applications, particularly suited for B2B clients who require bulk quantities for mass production. The Supervisors ROHM Semiconductor BU4331F-TR's robust construction and operational reliability make it a standout choice for any circuit requiring dependable voltage monitoring and control.
BU4331F-TR Features
- Single voltage monitoring channel for precise supervision
- Compact 4SOP package ideal for space-saving designs
- Wide operating voltage range to accommodate different systems
- Low power consumption for enhanced system efficiency
BU4331F-TR Applications
- Consumer Electronics: In devices such as smartphones and tablets, it monitors power supply levels to prevent damage from voltage fluctuations.
- Embedded Systems: This IC provides system stability by ensuring that microcontrollers and processors operate within their voltage specifications.
- Automotive Electronics: It helps prevent system failures in vehicle electronics by supervising voltage levels and providing necessary resets.
- Industrial Controls: The BU4331F-TR is used in industrial equipment to maintain operational integrity through vigilant voltage supervision.
- Medical Devices: In critical healthcare equipment, it ensures the safety and reliability of the medical device by monitoring supply voltages.
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