BD4857G-TR
- Mfr.Part #
- BD4857G-TR
- Manufacturer
- ROHM Semiconductor
- Package / Case
- SC-74A, SOT-753
- Datasheet
- Download
- Description
- IC SUPERVISOR 1 CHANNEL 5SSOP
- Stock
- 25,414
- In Stock :
- 25,414
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- Manufacturer :
- ROHM Semiconductor
- Product Category :
- Supervisors
- Series :
- BD48xxx
- ECCN Code :
- EAR99
- Output :
- Open Drain or Open Collector
- Max Supply Current :
- 1.98μA
- Lead Free :
- Lead Free
- Mount :
- Surface Mount
- Min Supply Voltage :
- 950mV
- Min Reset Threshold Voltage :
- 5.615V
- Number of Voltages Monitored :
- 1
- Max Power Dissipation :
- 150mW
- Operating Temperature :
- -40°C~105°C TA
- Number of Pins :
- 5
- Pin Count :
- 5
- Max Reset Threshold Voltage :
- 5.786V
- Mounting Type :
- Surface Mount
- Reset :
- Active Low
- Package / Case :
- SC-74A, SOT-753
- Watchdog Timer :
- No
- Type :
- Voltage Detector
- Pbfree Code :
- yes
- Published :
- 2013
- Packaging :
- Tape and Reel (TR)
- REACH SVHC :
- Unknown
- Base Part Number :
- BD48
- Voltage - Threshold :
- 5.7V
- RoHS Status :
- ROHS3 Compliant
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Max Supply Voltage :
- 10V
- Factory Lead Time :
- 20 Weeks
- Datasheets
- BD4857G-TR

Supervisors ROHM Semiconductor BD4857G-TR Overview
The ROHM Semiconductor BD4857G-TR is a state-of-the-art Supervisor IC designed for precision monitoring of power supplies in electronic systems. This component is integral to maintaining system stability and reliability by providing voltage supervision to prevent system failures caused by unstable or inadequate supply voltages. The BD4857G-TR, housed in a compact 5SSOP package, offers precise voltage detection and a low-power consumption solution, making it ideal for space-constrained applications where power efficiency is critical. With Supervisors ROHM Semiconductor BD4857G-TR, engineers and developers are equipped with a reliable solution for enhancing system robustness and longevity.
BD4857G-TR Features
This IC supervisor features a precise voltage monitoring system, which ensures that your applications run smoothly under the correct operating conditions. It is capable of handling a wide range of input voltages, and its low power consumption makes it suitable for sustained operation in battery-powered devices. The BD4857G-TR also offers an active-low reset output, which is crucial for resetting the system whenever a fault in the voltage supply is detected. The small 5SSOP package allows for integration into compact spaces without sacrificing performance, making it a versatile choice for various applications.
BD4857G-TR Applications
- Consumer Electronics: Utilized in smartphones, tablets, and other portable devices to monitor battery voltage, ensuring devices operate within safe voltage levels and enhancing device reliability.
- Automotive Systems: Employed in automotive electronics to supervise the voltage of critical control systems, improving vehicle safety and functionality by preventing system malfunctions due to voltage drops or spikes.
- Industrial Equipment: Integrated into industrial control systems to oversee power supplies, aiding in the prevention of operational failures caused by fluctuating or inadequate power supply.
- Telecommunication Infrastructure: Used in telecommunication systems to ensure stable operation by monitoring power conditions, thus supporting consistent and reliable communication services.
- Computing Systems: Applied in servers and PCs to monitor and manage power supply voltages, securing data integrity and system stability against power irregularities.
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