BU4942G-TR
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- Mfr.Part #
- BU4942G-TR
- Manufacturer
- ROHM Semiconductor
- Package / Case
- SC-74A, SOT-753
- Datasheet
- Download
- Description
- IC SUPERVISOR 1 CHANNEL 5SSOP
- Stock
- 2,260
- In Stock ：
- 2,260
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- Manufacturer :
- ROHM Semiconductor
- Product Category :
- Supervisors
- Overvoltage Threshold :
- 4.242V
- Published :
- 2009
- Watchdog Timer :
- No
- Undervoltage Threshold :
- 4.158V
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Operating Temperature :
- -40°C~125°C TA
- Accuracy :
- 1 %
- Max Reset Threshold Voltage :
- 4.242V
- Base Part Number :
- BU4942
- Max Power Dissipation :
- 540mW
- Max Supply Current :
- 1.58μA
- Pin Count :
- 5
- Pbfree Code :
- yes
- Min Supply Voltage :
- 700mV
- Terminal Position :
- Dual
- ECCN Code :
- EAR99
- Reset :
- Active High/Active Low
- Mount :
- Surface Mount
- RoHS Status :
- ROHS3 Compliant
- Voltage - Threshold :
- 4.2V
- Number of Pins :
- 5
- Number of Voltages Monitored :
- 1
- Adjustable Threshold :
- No
- Number of Terminations :
- 5
- Package / Case :
- SC-74A, SOT-753
- Mounting Type :
- Surface Mount
- Operating Supply Current :
- 550nA
- Quiescent Current :
- 500nA
- Output :
- Push-Pull, Totem Pole
- Max Supply Voltage :
- 7V
- Lead Free :
- Lead Free
- Length :
- 2.9mm
- Factory Lead Time :
- 20 Weeks
- Packaging :
- Tape and Reel (TR)
- Type :
- Simple Reset/Power-On Reset
- Terminal Form :
- Gull wing
- Threshold Voltage :
- +4.2V
- Min Reset Threshold Voltage :
- 4.158V
- Number of Functions :
- 1
- Supply Voltage :
- 2.4V
- Number of Channels :
- 1
- Datasheets
- BU4942G-TR
BU4942G-TR Documents
Supervisors ROHM Semiconductor BU4942G-TR Overview
Introducing the BU4942G-TR, a state-of-the-art supervisor IC manufactured by ROHM Semiconductor, specifically engineered to ensure reliability and precision in voltage monitoring. This compact, yet powerful, supervisor IC is encapsulated in a 5SSOP package, designed to provide accurate monitoring of voltage levels within your circuits, ensuring optimal performance and preventing system failures. The BU4942G-TR stands out in the market for its robust design and its ability to adapt to a variety of challenging applications. With ROHM's proven expertise in semiconductor fabrication, this IC is an ideal choice for businesses seeking high-quality, reliable electronic components for sophisticated electronic systems.
BU4942G-TR Features
The BU4942G-TR supervisor IC is characterized by several key features that make it essential for critical system protection:
- Single voltage monitoring channel for precise supervision
- Compact 5SSOP packaging for space-sensitive applications
- Low power consumption, enhancing overall system efficiency
- High accuracy voltage threshold settings for improved system reliability
- Wide operating temperature range, suitable for diverse environmental conditions
BU4942G-TR Applications
- Consumer Electronics: Utilized in devices such as smartphones and tablets to prevent damage caused by irregular voltage levels, ensuring longer device lifespan and reliability.
- Computing Systems: Ensures stable operations in computers and servers by monitoring power supplies, crucial for system integrity and data security.
- Automotive Electronics: Applied in vehicle electronic systems to supervise voltage and prevent failure, critical for safety and performance in automotive environments.
- Industrial Systems: Used in control systems for machinery and production lines to safeguard sensitive electronics from voltage fluctuations, enhancing operational reliability.
- Telecommunication Equipment: Monitors power levels in communication devices and infrastructure, essential for maintaining system performance and preventing downtime.
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