BU4221G-TR
- Mfr.Part #
- BU4221G-TR
- Manufacturer
- ROHM Semiconductor
- Package / Case
- SC-74A, SOT-753
- Datasheet
- Download
- Description
- IC SUPERVISOR 1 CHANNEL 5SSOP
- Stock
- 21,211
- In Stock :
- 21,211
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- Manufacturer :
- ROHM Semiconductor
- Product Category :
- Supervisors
- Base Part Number :
- BU42*
- Number of Terminations :
- 5
- Package / Case :
- SC-74A, SOT-753
- Lead Free :
- Lead Free
- Number of Voltages Monitored :
- 1
- Number of Channels :
- 1
- Max Reset Threshold Voltage :
- 2.121V
- Operating Supply Current :
- 550nA
- ECCN Code :
- EAR99
- Overvoltage Threshold :
- 2.121V
- Terminal Position :
- Dual
- Operating Temperature :
- -40°C~125°C TA
- Length :
- 2.9mm
- Mount :
- Surface Mount
- Max Supply Current :
- 1.75μA
- Pbfree Code :
- yes
- Number of Functions :
- 1
- Supply Voltage :
- 2.4V
- Max Output Current :
- 550nA
- Factory Lead Time :
- 20 Weeks
- REACH SVHC :
- Unknown
- Max Supply Voltage :
- 7V
- Reset :
- Active Low
- Type :
- Simple Reset/Power-On Reset
- Reset Timeout :
- Adjustable/Selectable
- Adjustable Threshold :
- No
- Undervoltage Threshold :
- 2.079V
- Terminal Form :
- Gull wing
- Threshold Voltage :
- 2.1V
- Voltage - Threshold :
- 2.1V
- Output Type :
- Voltage
- Watchdog Timer :
- No
- Output :
- Open Drain or Open Collector
- Pin Count :
- 5
- Tolerance :
- 1%
- RoHS Status :
- ROHS3 Compliant
- Published :
- 2013
- Number of Pins :
- 5
- Mounting Type :
- Surface Mount
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Max Power Dissipation :
- 540mW
- Accuracy :
- 1 %
- Min Supply Voltage :
- 700mV
- Packaging :
- Tape and Reel (TR)
- Min Reset Threshold Voltage :
- 2.079V
- Datasheets
- BU4221G-TR

[Supervisors ROHM Semiconductor BU4221G-TR] Overview
Introducing the BU4221G-TR from ROHM Semiconductor, a leading-edge Integrated Circuits product designed to elevate system reliability and performance. As a proficient supervisor IC, it ensures seamless operation by monitoring critical parameters within electronic systems. Crafted with precision and expertise, this product caters to the discerning needs of B2B clients seeking top-notch quality and reliability.
BU4221G-TR Features
- Robust Supervision: The BU4221G-TR offers comprehensive supervision capabilities, safeguarding electronic systems against faults and failures.
- Single Channel Design: With a single-channel architecture, this IC optimizes space utilization while maintaining high functionality.
- Compact 5SSOP Package: Its compact 5SSOP package enhances versatility and ease of integration into various electronic designs.
- Low Power Consumption: Designed for efficiency, the BU4221G-TR minimizes power consumption without compromising performance.
- Wide Application Range: Versatile compatibility allows for integration into diverse electronic systems, enhancing reliability across industries.
BU4221G-TR Applications
- Industrial Automation: Employed in industrial automation systems, the BU4221G-TR ensures uninterrupted operation by monitoring voltage levels and system integrity, enhancing productivity and safety.
- Telecommunications Infrastructure: Integrated into telecommunications infrastructure, this IC supervises critical parameters, ensuring seamless network performance and minimizing downtime.
- Automotive Electronics: In automotive electronics, the BU4221G-TR enhances vehicle safety and reliability by monitoring vital system components, such as power supply and sensor circuits, contributing to a smooth driving experience.
- Consumer Electronics: Utilized in various consumer electronics, including smart home devices and appliances, this IC enhances product reliability and longevity by overseeing essential functions and detecting abnormalities.
- Medical Equipment: Integrated into medical equipment, the BU4221G-TR plays a crucial role in ensuring patient safety and device reliability by monitoring critical parameters and triggering alerts in case of anomalies.
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