BD46445G-TR
- Mfr.Part #
- BD46445G-TR
- Manufacturer
- ROHM Semiconductor
- Package / Case
- SC-74A, SOT-753
- Datasheet
- Download
- Description
- IC SUPERVISOR 1 CHANNEL 5SSOP
- Stock
- 100
- In Stock :
- 100
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- Manufacturer :
- ROHM Semiconductor
- Product Category :
- Supervisors
- Published :
- 2005
- Pbfree Code :
- yes
- Max Supply Voltage :
- 9.5V
- Number of Pins :
- 5
- Max Power Dissipation :
- 540mW
- Min Reset Threshold Voltage :
- 4.356V
- ECCN Code :
- EAR99
- Factory Lead Time :
- 20 Weeks
- Length :
- 2.9mm
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Mount :
- Surface Mount
- Number of Terminations :
- 5
- Terminal Position :
- Dual
- Pin Count :
- 5
- Threshold Voltage :
- +4.4V
- Series :
- BD46xxx
- Adjustable Threshold :
- No
- Max Supply Current :
- 3.15μA
- Number of Functions :
- 1
- Watchdog Timer :
- No
- Packaging :
- Tape and Reel (TR)
- Reset Timeout :
- 45ms Minimum
- Supply Voltage :
- 6.4V
- RoHS Status :
- ROHS3 Compliant
- Operating Temperature :
- -40°C~105°C TA
- Reset :
- Active Low
- Max Reset Threshold Voltage :
- 4.444V
- Terminal Form :
- Gull wing
- Output :
- Push-Pull, Totem Pole
- Min Supply Voltage :
- 950mV
- Mounting Type :
- Surface Mount
- Type :
- Voltage Detector
- Number of Voltages Monitored :
- 1
- Number of Channels :
- 1
- Lead Free :
- Lead Free
- Base Part Number :
- BD46
- Package / Case :
- SC-74A, SOT-753
- Voltage - Threshold :
- 4.4V
- Datasheets
- BD46445G-TR
BD46445G-TR Documents

Supervisors ROHM Semiconductor BD46445G-TR Overview
The Supervisors ROHM Semiconductor BD46445G-TR is an advanced single-channel voltage supervisor IC, designed to enhance system stability by monitoring the supply voltage of digital systems. This IC from ROHM Semiconductor ensures reliable operation and protection in a variety of applications by detecting under-voltage conditions and providing a reset signal to the host microcontroller. Enclosed in a compact 5SSOP package, it offers a practical solution for space-constrained applications without compromising performance.
BD46445G-TR Features
The BD46445G-TR voltage supervisor includes key features that make it indispensable for critical system integrity. It provides a precision voltage monitoring system, with a low operating voltage and low current consumption, enhancing the overall efficiency of applications. Additionally, the device boasts a fast response time to voltage drops, a reset output function, and high accuracy, ensuring systems remain functional and secure under varying electrical conditions.
BD46445G-TR Applications
- Computing Systems: Utilized in servers and personal computers to prevent data loss and system failures due to voltage anomalies.
- Portable Devices: Ensures consistent performance and reliability in smartphones, tablets, and other portable electronics by managing power supply stability.
- Industrial Equipment: Monitors voltage in industrial automation systems to safeguard against power disruptions that could lead to operational halts or equipment damage.
- Automotive Electronics: Critical in vehicle electronic systems to maintain optimal functioning of safety-critical components under fluctuating power conditions.
- Telecommunication Infrastructure: Applied in networking equipment to ensure uninterrupted service and reliability across communication networks.
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