BU4222G-TR
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- Mfr.Part #
- BU4222G-TR
- Manufacturer
- ROHM Semiconductor
- Package / Case
- SC-74A, SOT-753
- Datasheet
- Download
- Description
- IC SUPERVISOR 1 CHANNEL 5SSOP
- Stock
- 32,140
- In Stock ：
- 32,140
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- Manufacturer :
- ROHM Semiconductor
- Product Category :
- Supervisors
- Number of Pins :
- 5
- Package / Case :
- SC-74A, SOT-753
- Max Supply Voltage :
- 7V
- Packaging :
- Tape and Reel (TR)
- Watchdog Timer :
- No
- Max Reset Threshold Voltage :
- 2.222V
- Number of Functions :
- 1
- Power Dissipation :
- 540mW
- Mount :
- Surface Mount
- Terminal Position :
- Dual
- Max Supply Current :
- 1.75μA
- Lead Free :
- Lead Free
- Published :
- 2012
- Pbfree Code :
- yes
- Length :
- 2.9mm
- Mounting Type :
- Surface Mount
- Voltage - Threshold :
- 2.2V
- Output :
- Open Drain or Open Collector
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- ECCN Code :
- EAR99
- Min Reset Threshold Voltage :
- 2.178V
- Adjustable Threshold :
- No
- Terminal Form :
- Gull wing
- Max Power Dissipation :
- 540mW
- Number of Channels :
- 1
- RoHS Status :
- ROHS3 Compliant
- Type :
- Simple Reset/Power-On Reset
- Number of Voltages Monitored :
- 1
- Operating Temperature :
- -40°C~125°C TA
- Threshold Voltage :
- 2.7V
- Reset Timeout :
- Adjustable/Selectable
- Min Supply Voltage :
- 700mV
- Factory Lead Time :
- 20 Weeks
- Base Part Number :
- BU42*
- Supply Voltage :
- 2.4V
- Number of Terminations :
- 5
- Reset :
- Active Low
- Pin Count :
- 5
- Datasheets
- BU4222G-TR
Supervisors ROHM Semiconductor BU4222G-TR Overview
The ROHM Semiconductor BU4222G-TR is a high-performance supervisor IC, meticulously designed for monitoring voltage levels and system health to ensure reliable operation in electronic devices. This compact IC is housed in a 5SSOP package, making it ideal for applications where space is at a premium. By providing critical real-time monitoring of power supplies, it plays a pivotal role in preventing system failure due to unexpected voltage fluctuations or faults. With its precision and efficiency, the Supervisors ROHM Semiconductor BU4222G-TR is an indispensable component in modern electronic systems, offering robust protection and significant value to manufacturers aiming for high reliability and performance in their products.
BU4222G-TR Features
The BU4222G-TR supervisor IC from ROHM Semiconductor is equipped with several key features that make it exceptionally reliable for critical applications. Notably, it includes a precise voltage monitoring system that ensures operational stability and protects against voltage anomalies. The device's compact 5SSOP packaging is designed for minimal space utilization, while still providing maximal functionality. Additionally, it offers low power consumption, which is crucial for maintaining efficiency in portable and energy-sensitive applications.
BU4222G-TR Applications
- Consumer Electronics: Ensures the reliability of consumer devices such as smartphones and tablets by monitoring their power supply to prevent unexpected shutdowns or damage.
- Industrial Systems: In industrial applications, the BU4222G-TR can oversee the correct operation of machinery by ensuring that all electronic control systems receive stable voltage, thus preventing costly downtimes and equipment failures.
- Automotive: Critical in automotive electronics, where it monitors the system's health to enhance safety and reliability of vehicle control systems.
- Computing: Used in servers and PCs, the BU4222G-TR helps in managing power supply levels, thereby ensuring smooth and stable operation, preventing data loss from power-related issues.
- Telecommunications: Essential for telecommunications equipment, maintaining system integrity through continuous voltage supervision, thereby ensuring consistent performance and reliability in communication services.
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