BU4216FVE-TR
- Mfr.Part #
- BU4216FVE-TR
- Manufacturer
- ROHM Semiconductor
- Package / Case
- SOT-665
- Datasheet
- Download
- Description
- IC SUPERVISOR 1 CHANNEL 5VSOF
- Stock
- 223
- In Stock :
- 223
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- Manufacturer :
- ROHM Semiconductor
- Product Category :
- Supervisors
- Min Reset Threshold Voltage :
- 1.584V
- Number of Pins :
- 5
- Height Seated (Max) :
- 0.6mm
- Base Part Number :
- BU42*
- Watchdog Timer :
- No
- Package / Case :
- SOT-665
- ECCN Code :
- EAR99
- Threshold Voltage :
- +1.6V
- Factory Lead Time :
- 9 Weeks
- Terminal Form :
- Flat
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Min Supply Voltage :
- 700mV
- RoHS Status :
- ROHS3 Compliant
- Max Supply Voltage :
- 7V
- Max Reset Threshold Voltage :
- 1.616V
- Operating Temperature :
- -40°C~125°C TA
- Terminal Position :
- Dual
- Packaging :
- Tape and Reel (TR)
- Supply Voltage :
- 2.4V
- Number of Voltages Monitored :
- 1
- Reset Timeout :
- Adjustable/Selectable
- Pin Count :
- 5
- Mount :
- Surface Mount
- Max Supply Current :
- 1.75μA
- Number of Channels :
- 1
- Max Power Dissipation :
- 210mW
- Number of Functions :
- 1
- Lead Free :
- Lead Free
- Voltage - Threshold :
- 1.6V
- Pbfree Code :
- yes
- Reset :
- Active Low
- Number of Terminations :
- 5
- Type :
- Simple Reset/Power-On Reset
- Published :
- 2012
- Adjustable Threshold :
- No
- Mounting Type :
- Surface Mount
- Output :
- Open Drain or Open Collector
- Datasheets
- BU4216FVE-TR

Supervisors ROHM Semiconductor BU4216FVE-TR Overview
The BU4216FVE-TR by ROHM Semiconductor is a cutting-edge supervisory IC that is specifically designed to ensure reliable system operation through voltage monitoring. This component is essential for maintaining system integrity and preventing data loss during power failures or anomalies. As a supervisor IC, the BU4216FVE-TR monitors the supply voltage of digital systems and microcontrollers, asserting a reset signal whenever the voltage drops below a predefined threshold. This ensures that the system restarts in a known, safe state every time. The compact 5-VSOF package makes it ideal for space-constrained applications where precision and reliability are paramount.
BU4216FVE-TR Features
The BU4216FVE-TR includes several key features that make it an indispensable component for critical system operations. It offers precise voltage monitoring capabilities with minimal external components, which simplifies circuit design and reduces overall system cost. The device's low power consumption and wide operating voltage range ensure versatility across various applications, while its fast response time to voltage drops enhances system reliability. Additionally, its small form factor is perfect for modern, compact electronic assemblies.
BU4216FVE-TR Applications
- Consumer Electronics: In devices such as smartphones and cameras, the BU4216FVE-TR monitors power supply levels to prevent improper shutdowns and data corruption.
- Computing Systems: Used in PCs and servers, it ensures that systems operate reliably by resetting the processor when power instability is detected, thus preventing system crashes and data loss.
- Industrial Equipment: This IC supervises power systems in industrial controls, ensuring machinery operates safely without unexpected downtimes due to voltage fluctuations.
- Automotive Systems: It monitors the vehicle’s electronic system's power supply, crucial for maintaining the performance and safety features of automotive electronics.
- Healthcare Devices: In medical equipment, the BU4216FVE-TR helps in managing the power supply to ensure devices operate within safe parameters, critical for patient safety and accurate diagnostics.
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