BD45291G-TR
- Mfr.Part #
- BD45291G-TR
- Manufacturer
- ROHM Semiconductor
- Package / Case
- SC-74A, SOT-753
- Datasheet
- Download
- Description
- IC SUPERVISOR 1 CHANNEL 5SSOP
- Stock
- 2,752
- In Stock :
- 2,752
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- Manufacturer :
- ROHM Semiconductor
- Product Category :
- Supervisors
- Series :
- BD45xxx
- RoHS Status :
- ROHS3 Compliant
- Package / Case :
- SC-74A, SOT-753
- Max Power Dissipation :
- 540mW
- Max Reset Threshold Voltage :
- 2.929V
- ECCN Code :
- EAR99
- Operating Supply Current :
- 850nA
- Terminal Position :
- Dual
- Supply Voltage :
- 4.9V
- Length :
- 2.9mm
- Output :
- Open Drain or Open Collector
- Watchdog Timer :
- No
- Number of Pins :
- 5
- Reset Timeout :
- 90ms Minimum
- Base Part Number :
- BD45
- Max Supply Voltage :
- 9.5V
- Min Supply Voltage :
- 950mV
- Max Supply Current :
- 2.85μA
- Reset :
- Active Low
- Pin Count :
- 5
- Reset Delay Time :
- 100 ms
- Number of Channels :
- 1
- Power Dissipation :
- 540mW
- Min Reset Threshold Voltage :
- 2.871V
- Published :
- 2005
- Threshold Voltage :
- +2.9V
- Accuracy :
- 1 %
- Mount :
- Surface Mount
- Type :
- Voltage Detector
- Operating Temperature :
- -40°C~105°C TA
- Pbfree Code :
- yes
- Factory Lead Time :
- 20 Weeks
- Number of Voltages Monitored :
- 1
- Number of Terminations :
- 5
- Voltage - Threshold :
- 2.9V
- Lead Free :
- Lead Free
- Adjustable Threshold :
- No
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Mounting Type :
- Surface Mount
- Number of Functions :
- 1
- Packaging :
- Tape and Reel (TR)
- Terminal Form :
- Gull wing
- Datasheets
- BD45291G-TR

Supervisors ROHM Semiconductor BD45291G-TR Overview
The BD45291G-TR by ROHM Semiconductor is a state-of-the-art Supervisor IC designed for critical system voltage monitoring. This component ensures reliable operation and protection in applications where voltage supervision is crucial for system stability and safety. Featuring a compact 5SSOP package, the BD45291G-TR is tailored for space-constrained environments, providing a robust solution for managing single channel voltage detection with high precision. The use of the Supervisor ROHM Semiconductor BD45291G-TR in your systems guarantees enhanced operational reliability, preventing failures due to unstable or incorrect voltage levels.
BD45291G-TR Features
This supervisor IC offers a range of features to enhance system integrity including:
- Single voltage threshold detection which simplifies monitoring
- Low current consumption for enhanced power management
- High accuracy voltage detection, essential for sensitive applications
- Compact 5SSOP package, ideal for space-limited applications
- Wide operating temperature range, suitable for various industrial environments
BD45291G-TR Applications
- Consumer Electronics: Ensures the stability of power supply in devices such as smartphones and tablets by monitoring their critical operating voltages.
- Automotive Systems: Utilized in vehicle electronic control units (ECUs) to monitor system voltage, thus preventing failures that could lead to safety issues.
- Industrial Equipment: Helps in safeguarding sensitive industrial machinery from voltage anomalies, thereby ensuring continuous and reliable operation.
- Computing Systems: Integral in servers and PCs for overseeing power supply health, contributing to overall system stability and data integrity.
- Power Management Systems: Critical in monitoring and managing power supplies in various systems, ensuring efficiency and safety across operations.
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