BD46331G-TR
- Mfr.Part #
- BD46331G-TR
- Manufacturer
- ROHM Semiconductor
- Package / Case
- SC-74A, SOT-753
- Datasheet
- Download
- Description
- IC RESET CMOS 3.3V 100MS 5SSOP
- Stock
- 100
- In Stock :
- 100
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- Manufacturer :
- ROHM Semiconductor
- Product Category :
- Supervisors
- Number of Channels :
- 1
- Threshold Voltage :
- +3.3V
- Max Supply Current :
- 3μA
- Number of Voltages Monitored :
- 1
- Number of Terminations :
- 5
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Output :
- Push-Pull, Totem Pole
- Pbfree Code :
- yes
- Adjustable Threshold :
- No
- Reset :
- Active Low
- Terminal Position :
- Dual
- Type :
- Voltage Detector
- Mount :
- Surface Mount
- Number of Pins :
- 5
- Min Reset Threshold Voltage :
- 3.267V
- Lead Free :
- Lead Free
- Mounting Type :
- Surface Mount
- Supply Voltage :
- 5.3V
- Number of Functions :
- 1
- Terminal Form :
- Gull wing
- Series :
- BD46xxx
- Length :
- 2.9mm
- Reset Timeout :
- 90ms Minimum
- Max Power Dissipation :
- 540mW
- Voltage - Threshold :
- 3.3V
- Operating Temperature :
- -40°C~105°C TA
- Min Supply Voltage :
- 950mV
- Max Reset Threshold Voltage :
- 3.333V
- Pin Count :
- 5
- Packaging :
- Tape and Reel (TR)
- Published :
- 2005
- Package / Case :
- SC-74A, SOT-753
- RoHS Status :
- ROHS3 Compliant
- Factory Lead Time :
- 20 Weeks
- ECCN Code :
- EAR99
- Watchdog Timer :
- No
- Max Supply Voltage :
- 9.5V
- Datasheets
- BD46331G-TR

Supervisors ROHM Semiconductor BD46331G-TR Overview
The BD46331G-TR by ROHM Semiconductor is a top-tier voltage supervisor IC designed to ensure stable and reliable system operations by monitoring power supply voltages. This IC is specifically engineered to maintain system integrity through precise voltage threshold detection and timed reset functionality. It is an ideal solution for applications requiring stringent voltage supervision to prevent system failures. The compact 5-SSOP package of the BD46331G-TR makes it suitable for space-constrained applications while offering robust performance in a variety of settings.
BD46331G-TR Features
- Fixed reset threshold voltage of 3.3V ensures compatibility with common logic levels.
- Extended reset time of 100ms, providing sufficient delay for system stabilization.
- Low power consumption suitable for energy-sensitive applications.
- High accuracy voltage detection for reliable monitoring and system protection.
- Compact 5-SSOP package for easy integration into existing designs.
BD46331G-TR Applications
- Consumer Electronics: Ensures reliable operation of consumer devices by monitoring power stability, preventing data loss during unexpected power fluctuations.
- Computing Systems: Utilized in PCs and servers to monitor power supplies, enhancing system stability and preventing crashes due to voltage drops.
- Telecommunication Equipment: Critical in maintaining the performance of telecom infrastructure by ensuring consistent power levels.
- Portable Devices: Ideal for battery-powered devices such as smartphones and tablets, where consistent voltage levels are crucial for operational reliability.
- Industrial Systems: Deployed in industrial controls to safeguard against voltage irregularities that could lead to equipment malfunction or downtime.
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