BD45455G-TR
- Mfr.Part #
- BD45455G-TR
- Manufacturer
- ROHM Semiconductor
- Package / Case
- SC-74A, SOT-753
- Datasheet
- Download
- Description
- IC SUPERVISOR 1 CHANNEL 5SSOP
- Stock
- 3,883
- In Stock :
- 3,883
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- Manufacturer :
- ROHM Semiconductor
- Product Category :
- Supervisors
- Reset Delay Time :
- 50 ms
- Lead Free :
- Lead Free
- Pbfree Code :
- yes
- Voltage - Threshold :
- 4.5V
- Supply Voltage :
- 6.5V
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Operating Temperature :
- -40°C~105°C TA
- Type :
- Voltage Detector
- Length :
- 2.9mm
- Nominal Supply Current :
- 850nA
- Max Supply Current :
- 3.15μA
- Min Supply Voltage :
- 950mV
- Published :
- 2004
- RoHS Status :
- ROHS3 Compliant
- Adjustable Threshold :
- No
- ECCN Code :
- EAR99
- Number of Voltages Monitored :
- 1
- Power Dissipation :
- 540mW
- Number of Functions :
- 1
- Max Power Dissipation :
- 540mW
- Mounting Type :
- Surface Mount
- Min Reset Threshold Voltage :
- 4.455V
- Series :
- BD45xxx
- Operating Supply Current :
- 850nA
- Factory Lead Time :
- 20 Weeks
- Max Reset Threshold Voltage :
- 4.545V
- Threshold Voltage :
- +4.5V
- Number of Pins :
- 5
- Package / Case :
- SC-74A, SOT-753
- Terminal Form :
- Gull wing
- Number of Terminations :
- 5
- REACH SVHC :
- Unknown
- Pin Count :
- 5
- Output :
- Open Drain or Open Collector
- Packaging :
- Tape and Reel (TR)
- Watchdog Timer :
- No
- Terminal Position :
- Dual
- Reset :
- Active Low
- Number of Channels :
- 1
- Mount :
- Surface Mount
- Base Part Number :
- BD45
- Reset Timeout :
- 45ms Minimum
- Max Supply Voltage :
- 10V
- Accuracy :
- 1 %
- Datasheets
- BD45455G-TR

Supervisors ROHM Semiconductor BD45455G-TR Overview
The ROHM Semiconductor BD45455G-TR is a precision-engineered Integrated Circuit (IC) supervisor, designed for monitoring voltage levels and system stability across various applications. This supervisor IC ensures reliable operation and protection for sensitive electronic systems by actively monitoring the supply voltage and signaling system anomalies. Its compact 5SSOP package is tailored for space-sensitive setups, making it an ideal choice for a wide range of industrial and commercial applications. The integration of this IC can significantly enhance system reliability and performance by providing critical operational feedback and preventive interventions, key for maintaining the integrity and longevity of electronic components.
BD45455G-TR Features
This supervisor IC features a single monitoring channel which is crucial for simplified system integration. It provides a robust response to under-voltage conditions, safeguarding system components from unexpected failures due to power supply issues. The output type is active low, which is commonly used in digital systems for easier interfacing with other digital logic components. Additionally, its operation over a broad temperature range makes it suitable for challenging environmental conditions.
BD45455G-TR Applications
- Consumer Electronics: Used in devices like smartphones and tablets to monitor battery voltage, ensuring devices operate within safe limits.
- Industrial Control Systems: Ensures stable operation by monitoring power supplies, crucial for the reliable performance of machinery and preventing downtime.
- Automotive Systems: Monitors vehicle power systems to prevent damage from voltage fluctuations, essential for safety and reliability in automotive electronics.
- Portable Devices: Ideal for use in portable medical devices, where consistent performance and operational reliability are critical for patient monitoring.
- Power Management Systems: Applied in power supply units, to ensure voltage stability and to provide immediate response to any voltage drop, protecting the overall system integrity.
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