BU4220F-TR
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- Mfr.Part #
- BU4220F-TR
- Manufacturer
- ROHM Semiconductor
- Package / Case
- SC-82
- Datasheet
- Download
- Description
- IC SUPERVISOR 1 CHANNEL 4SOP
- Stock
- 1,585
- In Stock ：
- 1,585
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- Manufacturer :
- ROHM Semiconductor
- Product Category :
- Supervisors
- Min Reset Threshold Voltage :
- 1.98V
- Number of Functions :
- 1
- Threshold Voltage :
- +2V
- Lead Free :
- Lead Free
- Max Supply Current :
- 1.75μA
- Base Part Number :
- BU42*
- Terminal Form :
- Gull wing
- Number of Terminations :
- 4
- Reset Timeout :
- Adjustable/Selectable
- Max Power Dissipation :
- 400mW
- Max Supply Voltage :
- 7V
- Published :
- 2005
- Mount :
- Surface Mount
- JESD-30 Code :
- R-PDSO-G4
- RoHS Status :
- ROHS3 Compliant
- Number of Pins :
- 82
- Pbfree Code :
- yes
- Type :
- Simple Reset/Power-On Reset
- Packaging :
- Tape and Reel (TR)
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Output :
- Open Drain or Open Collector
- Voltage - Threshold :
- 2V
- Watchdog Timer :
- No
- ECCN Code :
- EAR99
- Max Reset Threshold Voltage :
- 2.02V
- Number of Voltages Monitored :
- 1
- Reset :
- Active Low
- Number of Channels :
- 1
- Package / Case :
- SC-82
- Pin Count :
- 4
- Length :
- 2mm
- Mounting Type :
- Surface Mount
- Supply Voltage :
- 2.4V
- Factory Lead Time :
- 7 Weeks
- Terminal Position :
- Dual
- Min Supply Voltage :
- 700mV
- Adjustable Threshold :
- No
- Operating Temperature :
- -40°C~125°C TA
- Datasheets
- BU4220F-TR
Supervisors ROHM Semiconductor BU4220F-TR Overview
The BU4220F-TR by ROHM Semiconductor stands out as a highly reliable IC supervisor, designed to ensure the optimal performance and safety of electronic systems. This single-channel supervisor IC is housed in a compact 4SOP package, making it suitable for integration into a variety of space-constrained applications. The BU4220F-TR is engineered to monitor voltage levels and system health, triggering resets when necessary to prevent system failure. Its precision and responsiveness make it an ideal choice for critical applications where maintaining continuous system uptime is paramount. With ROHM Semiconductor's reputation for quality, this supervisor IC guarantees enhanced system reliability and performance, driving demand among businesses looking to secure their electronic systems against faults and failures.
BU4220F-TR Features
This supervisor IC is characterized by several key features that make it an essential component for managing system stability and reliability. Key features include a precise voltage monitoring system, the ability to operate under low power conditions, and a compact form factor for easy integration into existing designs. Additionally, the BU4220F-TR's robust design ensures that it can withstand the rigors of continuous operation, making it a dependable choice for critical systems.
BU4220F-TR Applications
- Consumer Electronics: Used in devices such as smartphones and tablets to monitor power supply and prevent damage due to irregular voltage levels.
- Industrial Systems: Ensures reliable operation of manufacturing equipment by monitoring and resetting operational states to prevent failures that could lead to costly downtime.
- Automotive Applications: Integral in monitoring the electrical systems of vehicles, contributing to safer and more reliable vehicle performance.
- Telecommunication Infrastructure: Helps in managing the power systems of telecommunications equipment, ensuring consistent performance and reducing the risk of system outages.
- Medical Devices: Vital for ensuring that medical equipment operates within safe voltage thresholds, critical for patient safety and equipment reliability.
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