BD45322G-TR
- Mfr.Part #
- BD45322G-TR
- Manufacturer
- ROHM Semiconductor
- Package / Case
- SC-74A, SOT-753
- Datasheet
- Download
- Description
- IC SUPERVISOR 1 CHANNEL 5SSOP
- Stock
- 88
- In Stock :
- 88
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- Manufacturer :
- ROHM Semiconductor
- Product Category :
- Supervisors
- Watchdog Timer :
- No
- Supply Voltage :
- 5.2V
- Max Supply Voltage :
- 9.5V
- Output :
- Open Drain or Open Collector
- Base Part Number :
- BD45
- Number of Terminations :
- 5
- Number of Channels :
- 1
- Max Reset Threshold Voltage :
- 3.232V
- Adjustable Threshold :
- No
- Series :
- BD45xxx
- RoHS Status :
- ROHS3 Compliant
- Max Power Dissipation :
- 540mW
- Lead Free :
- Lead Free
- Reset :
- Active Low
- Number of Voltages Monitored :
- 1
- Min Supply Voltage :
- 950mV
- Terminal Position :
- Dual
- Voltage - Threshold :
- 3.2V
- Published :
- 2005
- Factory Lead Time :
- 20 Weeks
- Type :
- Voltage Detector
- Package / Case :
- SC-74A, SOT-753
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Length :
- 2.9mm
- Number of Pins :
- 5
- Min Reset Threshold Voltage :
- 3.168V
- Mounting Type :
- Surface Mount
- Pbfree Code :
- yes
- Max Supply Current :
- 3μA
- Terminal Form :
- Gull wing
- Reset Timeout :
- 180ms Minimum
- Pin Count :
- 5
- Threshold Voltage :
- +3.2V
- Packaging :
- Tape and Reel (TR)
- Operating Temperature :
- -40°C~105°C TA
- Mount :
- Surface Mount
- Number of Functions :
- 1
- ECCN Code :
- EAR99
- Datasheets
- BD45322G-TR
BD45322G-TR Documents

Supervisors ROHM Semiconductor BD45322G-TR Overview
The ROHM Semiconductor BD45322G-TR is a cutting-edge Supervisory IC designed to ensure system reliability through microprocessor supervisory functions. This specific supervisor circuit is encapsulated in a compact 5-pin SSOP package, catering to the advanced needs of compact electronic assemblies. The BD45322G-TR is adept at monitoring power supplies, providing an essential watchdog function to safeguard against system failures. Its single-channel architecture is tailored for accurate monitoring of system voltages, issuing a reset signal to the connected microprocessor in the event of power instability or decline below the threshold. With its precision voltage monitoring and low power consumption, the [Supervisors ROHM Semiconductor BD45322G-TR] is an indispensable component for modern electronic designs that demand consistent performance and extended reliability.
BD45322G-TR Features
- Precision Voltage Monitoring
- Low Current Consumption
- High-Accuracy Reset Signal Output
- Compact 5-pin SSOP Package
- Wide Operating Voltage Range
- Customizable Reset Delay Time
BD45322G-TR Applications
- Computing Systems: The BD45322G-TR ensures stable operation in personal computers and servers by monitoring the power and providing resets if necessary.
- Consumer Electronics: In devices like gaming consoles and home appliances, it aids in preserving system integrity during power fluctuations.
- Industrial Control: For automated machinery and control panels, this supervisory IC helps prevent data corruption and operational errors caused by voltage dips.
- Automotive Electronics: It plays a critical role in vehicular systems where consistent and reliable power is critical.
- Portable Devices: In battery-operated gadgets, the supervisor IC extends the lifespan and reliability of the product by managing power efficiently.
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