BD4953G-TR
- Mfr.Part #
- BD4953G-TR
- Manufacturer
- ROHM Semiconductor
- Package / Case
- SC-74A, SOT-753
- Datasheet
- Download
- Description
- IC SUPERVISOR 1 CHANNEL 5SSOP
- Stock
- 2
- In Stock :
- 2
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- Manufacturer :
- ROHM Semiconductor
- Product Category :
- Supervisors
- Length :
- 2.9mm
- Packaging :
- Tape and Reel (TR)
- Threshold Voltage :
- +5.3V
- Output :
- Push-Pull, Totem Pole
- Factory Lead Time :
- 20 Weeks
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Type :
- Voltage Detector
- Mount :
- Surface Mount
- Number of Terminations :
- 5
- Lead Free :
- Lead Free
- Supply Voltage :
- 5.1V
- Adjustable Threshold :
- No
- Operating Temperature :
- -40°C~105°C TA
- Mounting Type :
- Surface Mount
- Pin Count :
- 5
- Number of Functions :
- 1
- Min Reset Threshold Voltage :
- 5.221V
- Package / Case :
- SC-74A, SOT-753
- Max Supply Current :
- 1.98μA
- Series :
- BD49xxx
- Terminal Form :
- Gull wing
- Watchdog Timer :
- No
- ECCN Code :
- EAR99
- Max Reset Threshold Voltage :
- 5.38V
- Base Part Number :
- BD49
- Max Power Dissipation :
- 150mW
- Min Supply Voltage :
- -300mV
- Terminal Position :
- Dual
- Number of Pins :
- 5
- Number of Channels :
- 1
- Number of Voltages Monitored :
- 1
- RoHS Status :
- ROHS3 Compliant
- Max Supply Voltage :
- 10V
- Reset :
- Active Low
- Pbfree Code :
- yes
- Published :
- 2013
- Power Supplies :
- 4.9V
- Voltage - Threshold :
- 5.3V
- Datasheets
- BD4953G-TR

Supervisors ROHM Semiconductor BD4953G-TR Overview
Introducing the BD4953G-TR, a state-of-the-art Supervisor IC from ROHM Semiconductor, designed to enhance system reliability in various electronic applications. This compact IC supervises the correct functioning of a system's power supply, ensuring devices operate within safe voltage levels. The BD4953G-TR is housed in a minimal 5SSOP package, making it ideal for space-constrained applications while providing robust monitoring capabilities. Its ability to automatically reset during voltage dips makes it indispensable for maintaining the longevity and efficiency of critical circuit components.
BD4953G-TR Features
The BD4953G-TR IC includes several key features such as:
- Single-channel operation which simplifies integration into existing designs.
- High-accuracy voltage monitoring for systems requiring consistent performance.
- Low power consumption, enhancing overall energy efficiency of the application.
- Compact 5SSOP package, suitable for tight spaces.
- Automatic reset generation on detection of voltage failures, thereby safeguarding system stability.
BD4953G-TR Applications
- Consumer Electronics: Utilized in smartphones and tablets to monitor and control power supply, ensuring devices operate safely under various battery conditions.
- Automotive Systems: Employed in vehicle electronics to prevent damage due to fluctuations in the vehicle's power system, thereby enhancing reliability and performance.
- Industrial Equipment: Integrated in factory machinery control systems to monitor power supply, crucial for preventing operational disruptions and equipment failures.
- Computing: Used in computers and servers to monitor power supply health, ensuring systems remain operational and data integrity is maintained during power disturbances.
- Portable Devices: Helps in power management of battery-operated devices such as handheld GPS units, contributing to reliable operation during extended use.
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