BD45401G-TR
- Mfr.Part #
- BD45401G-TR
- Manufacturer
- ROHM Semiconductor
- Package / Case
- SC-74A, SOT-753
- Datasheet
- Download
- Description
- IC SUPERVISOR 1 CHANNEL 5SSOP
- Stock
- 1,355
- In Stock :
- 1,355
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- Manufacturer :
- ROHM Semiconductor
- Product Category :
- Supervisors
- Number of Voltages Monitored :
- 1
- Pin Count :
- 5
- ECCN Code :
- EAR99
- Length :
- 2.9mm
- Packaging :
- Tape and Reel (TR)
- Series :
- BD45xxx
- Number of Functions :
- 1
- Max Reset Threshold Voltage :
- 4.04V
- Package / Case :
- SC-74A, SOT-753
- REACH SVHC :
- Unknown
- Factory Lead Time :
- 20 Weeks
- Type :
- Voltage Detector
- Min Reset Threshold Voltage :
- 3.96V
- Reset Timeout :
- 90ms Minimum
- Nominal Supply Current :
- 850nA
- Accuracy :
- 1 %
- Reset :
- Active Low
- Lead Free :
- Lead Free
- Min Supply Voltage :
- 950mV
- Mounting Type :
- Surface Mount
- Number of Channels :
- 1
- RoHS Status :
- ROHS3 Compliant
- Output :
- Open Drain or Open Collector
- Operating Supply Current :
- 850nA
- Max Supply Voltage :
- 10V
- Adjustable Threshold :
- No
- Max Supply Current :
- 3μA
- Voltage - Threshold :
- 4V
- Reset Delay Time :
- 100 ms
- Base Part Number :
- BD45
- Threshold Voltage :
- +4.0V
- Watchdog Timer :
- No
- Number of Pins :
- 5
- Pbfree Code :
- yes
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Mount :
- Surface Mount
- Operating Temperature :
- -40°C~105°C TA
- Supply Voltage :
- 6V
- Max Power Dissipation :
- 540mW
- Number of Terminations :
- 5
- Terminal Position :
- Dual
- Additional Feature :
- DETECTION THRESHOLD VOLTAGE IS 4.0V
- Published :
- 2012
- Terminal Form :
- Gull wing
- Datasheets
- BD45401G-TR
BD45401G-TR Documents

Supervisors ROHM Semiconductor BD45401G-TR Overview
The BD45401G-TR by ROHM Semiconductor stands out as a highly reliable and efficient Supervisory IC, designed to enhance system stability and safety. This IC features a precision voltage detector with an in-built watchdog timer, making it an essential component for managing system resets and power failures. Tailored for applications requiring consistent operation and minimal downtime, the BD45401G-TR ensures systems remain operational even under adverse conditions. Its compact 5SSOP package allows for seamless integration into various circuit designs, supporting a broad range of industrial and commercial applications.
BD45401G-TR Features
This supervisory circuit offers a range of features that enhance its utility and reliability in complex electronic systems:
- Single voltage monitoring channel ensuring precise control.
- Low power consumption for energy-efficient operations.
- Wide operating voltage range, suitable for diverse applications.
- Compact 5SSOP packaging for easy integration into existing designs.
- Built-in watchdog timer that helps prevent system failures.
BD45401G-TR Applications
- Computing Systems: Ensures reliable system booting by monitoring and managing power supplies and system resets.
- Industrial Equipment: Maintains operational integrity through precise voltage supervision in harsh industrial environments.
- Portable Devices: Contributes to the longevity and reliability of battery-powered devices by managing power levels efficiently.
- Automotive Electronics: Suitable for automotive applications where consistent performance and system reliability are critical.
- Telecommunication Infrastructure: Helps in stabilizing power supply in telecom equipment, crucial for uninterrupted communication services.
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