BU4226FVE-TR
- Mfr.Part #
- BU4226FVE-TR
- Manufacturer
- ROHM Semiconductor
- Package / Case
- SOT-665
- Datasheet
- Download
- Description
- IC SUPERVISOR 1 CHANNEL 5VSOF
- Stock
- 3,916
- In Stock :
- 3,916
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- Manufacturer :
- ROHM Semiconductor
- Product Category :
- Supervisors
- Watchdog Timer :
- No
- Factory Lead Time :
- 7 Weeks
- Terminal Position :
- Dual
- Number of Voltages Monitored :
- 1
- Max Supply Current :
- 1.75μA
- Output :
- Open Drain or Open Collector
- Type :
- Simple Reset/Power-On Reset
- ECCN Code :
- EAR99
- Supply Voltage :
- 2.4V
- Package / Case :
- SOT-665
- Number of Channels :
- 1
- Accuracy :
- 1 %
- Max Reset Threshold Voltage :
- 2.626V
- Operating Supply Current :
- 550nA
- Number of Pins :
- 5
- Pin Count :
- 5
- Packaging :
- Tape and Reel (TR)
- Base Part Number :
- BU42*
- Reset Timeout :
- Adjustable/Selectable
- Number of Functions :
- 1
- Terminal Form :
- Flat
- Mount :
- Surface Mount
- Published :
- 2012
- Lead Free :
- Lead Free
- Adjustable Threshold :
- No
- Max Supply Voltage :
- 7V
- RoHS Status :
- ROHS3 Compliant
- Height Seated (Max) :
- 0.6mm
- Min Supply Voltage :
- 900mV
- Max Power Dissipation :
- 210mW
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Operating Temperature :
- -40°C~125°C TA
- Voltage - Threshold :
- 2.6V
- Pbfree Code :
- yes
- Min Reset Threshold Voltage :
- 2.574V
- Reset :
- Active Low
- Threshold Voltage :
- +2.6V
- Mounting Type :
- Surface Mount
- Number of Terminations :
- 5
- Datasheets
- BU4226FVE-TR

Supervisors ROHM Semiconductor BU4226FVE-TR Overview
The ROHM Semiconductor BU4226FVE-TR is a state-of-the-art Supervisory IC designed to enhance system reliability through monitoring supply voltages. This IC is particularly crafted for applications requiring precise voltage supervision to prevent improper operation due to voltage anomalies. The BU4226FVE-TR, encased in a compact 5-VSOF package, offers a tailored solution for a multitude of electronic devices, ensuring that they operate within their specified voltage thresholds, thereby safeguarding system integrity and prolonging device lifespan.
BU4226FVE-TR Features
This supervisory circuit includes several key features such as:
- Single Channel Operation: Efficiently monitors one power line, ideal for systems with a primary voltage rail.
- Reset Output Type: Ensures that the connected microcontroller or processor resets cleanly when voltage irregularities are detected.
- Compact Package: The small 5-VSOF package is perfect for space-constrained applications.
- High Accuracy: Provides reliable monitoring, crucial for systems that cannot tolerate voltage variations.
BU4226FVE-TR Applications
- Consumer Electronics: Used in smartphones and tablets to manage power supply efficiently, ensuring device stability and performance.
- Automotive Systems: Monitors car battery and system voltages, critical for safety and operational reliability in automotive environments.
- Portable Devices: Ideal for use in portable medical devices where consistent performance is crucial for patient monitoring and care.
- Computing Systems: Helps in managing power supplies in computers and servers, preventing data loss and hardware damage due to voltage dips or spikes.
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