BD4837G-TR
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- Mfr.Part #
- BD4837G-TR
- Manufacturer
- ROHM Semiconductor
- Package / Case
- SC-74A, SOT-753
- Datasheet
- Download
- Description
- IC SUPERVISOR 1 CHANNEL 5SSOP
- Stock
- 3,348
- In Stock ：
- 3,348
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- Manufacturer :
- ROHM Semiconductor
- Product Category :
- Supervisors
- Watchdog Timer :
- No
- Number of Terminations :
- 5
- Number of Functions :
- 1
- Operating Temperature :
- -40°C~105°C TA
- Number of Voltages Monitored :
- 1
- Pbfree Code :
- yes
- ECCN Code :
- EAR99
- Length :
- 2.9mm
- Output :
- Open Drain or Open Collector
- Voltage - Threshold :
- 3.7V
- Published :
- 2013
- RoHS Status :
- ROHS3 Compliant
- Adjustable Threshold :
- No
- Type :
- Voltage Detector
- Number of Pins :
- 5
- Pin Count :
- 5
- Base Part Number :
- BD48
- Number of Channels :
- 1
- Power Supplies :
- 3.7V
- Factory Lead Time :
- 20 Weeks
- Min Supply Voltage :
- -300mV
- Mount :
- Surface Mount
- Terminal Form :
- Gull wing
- Threshold Voltage :
- +3.7V
- Max Supply Voltage :
- 10V
- Package / Case :
- SC-74A, SOT-753
- Series :
- BD48xxx
- Lead Free :
- Lead Free
- Max Reset Threshold Voltage :
- 3.756V
- Supply Voltage :
- 3.5V
- Nominal Supply Current :
- 900nA
- Reset :
- Active Low
- Terminal Position :
- Dual
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Power Dissipation :
- 150mW
- Mounting Type :
- Surface Mount
- Max Supply Current :
- 1.68μA
- REACH SVHC :
- Unknown
- Min Reset Threshold Voltage :
- 3.645V
- Max Power Dissipation :
- 150mW
- Packaging :
- Tape and Reel (TR)
- Datasheets
- BD4837G-TR
Supervisors ROHM Semiconductor BD4837G-TR Overview
The ROHM Semiconductor BD4837G-TR is a high-performance supervisor IC designed for precision voltage monitoring in a compact 5SSOP package. This IC is engineered to safeguard sensitive microprocessors and digital systems against problems caused by voltage fluctuations and failures. The BD4837G-TR ensures systems operate reliably and stably by providing critical system resets and monitoring functionality. Its small form factor makes it ideal for space-constrained applications, while maintaining robustness with its single supervisory channel. The integration of this Supervisors ROHM Semiconductor BD4837G-TR into your designs not only enhances system integrity but also supports prolonged operational life by preventing damage due to electrical anomalies.
BD4837G-TR Features
The BD4837G-TR from ROHM Semiconductor stands out with several key features. It offers precise voltage threshold detection which triggers a reset signal when voltages deviate from defined norms, ensuring the system's safety and functionality. The low power consumption of this device makes it suitable for energy-sensitive applications. Additionally, its output type includes an active low reset, further simplifying integration into various circuit designs. The device's operational temperature range supports various environmental conditions, enhancing its versatility in different application settings.
BD4837G-TR Applications
- Consumer Electronics: Used in smartphones, tablets, and other portable devices to monitor power supply stability, ensuring reliable operation and preventing data loss.
- Automotive Systems: Integrates into automotive electronics to oversee the correct functioning of onboard computers and safety systems under variable voltage conditions.
- Industrial Equipment: Monitors voltage levels in industrial control systems, protecting against fluctuations that could lead to operational failures or hazards.
- Computing Systems: Essential for servers and PCs, ensuring system stability by supervising power supplies and aiding in smooth system resets during power interruptions.
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