BD45445G-TR
- Mfr.Part #
- BD45445G-TR
- Manufacturer
- ROHM Semiconductor
- Package / Case
- SC-74A, SOT-753
- Datasheet
- Download
- Description
- IC SUPERVISOR 1 CHANNEL 5SSOP
- Stock
- 50
- In Stock :
- 50
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- Manufacturer :
- ROHM Semiconductor
- Product Category :
- Supervisors
- Length :
- 2.9mm
- Number of Pins :
- 5
- Pbfree Code :
- yes
- Number of Voltages Monitored :
- 1
- Min Reset Threshold Voltage :
- 4.356V
- Pin Count :
- 5
- RoHS Status :
- ROHS3 Compliant
- Output :
- Open Drain or Open Collector
- Package / Case :
- SC-74A, SOT-753
- Terminal Position :
- Dual
- ECCN Code :
- EAR99
- Max Power Dissipation :
- 540mW
- Reset :
- Active Low
- Mounting Type :
- Surface Mount
- Max Reset Threshold Voltage :
- 4.444V
- Watchdog Timer :
- No
- Mount :
- Surface Mount
- Threshold Voltage :
- +4.4V
- Adjustable Threshold :
- No
- Lead Free :
- Lead Free
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Min Supply Voltage :
- 950mV
- Series :
- BD45xxx
- Operating Temperature :
- -40°C~105°C TA
- Voltage - Threshold :
- 4.4V
- Factory Lead Time :
- 20 Weeks
- Max Supply Voltage :
- 9.5V
- Supply Voltage :
- 6.4V
- Base Part Number :
- BD45
- Number of Functions :
- 1
- Type :
- Voltage Detector
- Number of Channels :
- 1
- Max Supply Current :
- 3.15μA
- Number of Terminations :
- 5
- Reset Timeout :
- 45ms Minimum
- Packaging :
- Tape and Reel (TR)
- Published :
- 2005
- Terminal Form :
- Gull wing
- Datasheets
- BD45445G-TR

Supervisors ROHM Semiconductor BD45445G-TR Overview
The BD45445G-TR by ROHM Semiconductor is an advanced Supervisory IC designed for maintaining the reliability and efficiency of high-performance microprocessor systems. This component ensures that systems operate within safe voltage levels, thus protecting against data loss and circuit damage due to unexpected power failures or irregular voltage supply. The compact 5SSOP package of the BD45445G-TR makes it an ideal choice for space-constrained applications, offering robust monitoring in a minimal footprint. With its precision voltage monitoring capability and low power consumption, the Supervisors ROHM Semiconductor BD45445G-TR is an essential component for enhancing system stability and performance.
BD45445G-TR Features
- Single channel voltage supervisor ensuring precise power monitoring.
- Compact 5SSOP package suitable for space-limited applications.
- Low power consumption, enhancing overall energy efficiency.
- High accuracy voltage threshold settings for reliable operation.
- Automatic system reset functionality during voltage anomalies.
BD45445G-TR Applications
- Computing Systems: Ensures stable power supply and system resets in PCs and servers, preventing data loss during fluctuations.
- Portable Devices: Critical for battery-powered gadgets such as smartphones and tablets to monitor and manage power usage effectively.
- Industrial Equipment: Provides voltage supervision in machinery controls, ensuring operational consistency and safety under variable power conditions.
- Automotive Electronics: Used in vehicle control modules to safeguard sensitive electronics from voltage spikes and dips.
- Consumer Electronics: Integral in home appliances and entertainment systems for stable operation and extended lifespan.
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