BD4844G-TR
- Mfr.Part #
- BD4844G-TR
- Manufacturer
- ROHM Semiconductor
- Package / Case
- SC-74A, SOT-753
- Datasheet
- Download
- Description
- IC SUPERVISOR 1 CHANNEL 5SSOP
- Stock
- 12,609
- In Stock :
- 12,609
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- Manufacturer :
- ROHM Semiconductor
- Product Category :
- Supervisors
- Operating Temperature :
- -40°C~105°C TA
- Terminal Form :
- Gull wing
- Mount :
- Surface Mount
- REACH SVHC :
- Unknown
- Number of Voltages Monitored :
- 1
- RoHS Status :
- ROHS3 Compliant
- Max Power Dissipation :
- 540mW
- Supply Voltage :
- 4.2V
- Terminal Position :
- Dual
- Base Part Number :
- BD48
- Length :
- 2.9mm
- Number of Functions :
- 1
- Accuracy :
- 1 %
- Published :
- 2013
- Factory Lead Time :
- 20 Weeks
- Power Supplies :
- 4.4V
- Min Supply Voltage :
- 1.2V
- Type :
- Voltage Detector
- Number of Channels :
- 1
- Max Reset Threshold Voltage :
- 4.466V
- Pbfree Code :
- yes
- Voltage - Threshold :
- 4.4V
- Max Supply Current :
- 1.8μA
- Nominal Supply Current :
- 900nA
- Lead Free :
- Lead Free
- Pin Count :
- 5
- Threshold Voltage :
- +4.4V
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Number of Terminations :
- 5
- Packaging :
- Tape and Reel (TR)
- Package / Case :
- SC-74A, SOT-753
- Reset :
- Active Low
- Mounting Type :
- Surface Mount
- Watchdog Timer :
- No
- Min Reset Threshold Voltage :
- 4.334V
- Adjustable Threshold :
- No
- Number of Pins :
- 5
- Series :
- BD48xxx
- Operating Supply Current :
- 900nA
- ECCN Code :
- EAR99
- Max Supply Voltage :
- 10V
- Output :
- Open Drain or Open Collector
- Datasheets
- BD4844G-TR

Supervisors ROHM Semiconductor BD4844G-TR Overview
The Supervisors ROHM Semiconductor BD4844G-TR is a high-performance voltage supervisor IC designed to enhance system stability by monitoring the supply voltage. Engineered by ROHM Semiconductor, a leader in semiconductor solutions, this compact yet robust device ensures reliable operation and protection for various electronic applications. Featuring a precise voltage monitoring system, the BD4844G-TR is ideal for applications requiring consistent system checks and balances, making it a top choice for engineers and manufacturers seeking a dependable voltage supervision solution. Its single-channel operation and small package design facilitate seamless integration into existing systems, particularly where space and efficiency are paramount.
BD4844G-TR Features
- Single voltage monitoring channel ensures simplified yet accurate system checks.
- Low power consumption for enhanced battery management in portable devices.
- High threshold accuracy for reliable voltage detection and system protection.
- Small form factor (5SSOP) allows for easy implementation in space-constrained applications.
- Automatic system reset function enhances device safety and operational reliability.
BD4844G-TR Applications
- Consumer Electronics: Utilized in smartphones, tablets, and other portable devices to monitor power supply levels, ensuring device stability and preventing damage due to unexpected power fluctuations.
- Computing Systems: Integrated into servers, desktops, and laptop computers to supervise system voltages, facilitating stable operations and protection against power irregularities.
- Industrial Equipment: Deployed in industrial automation systems to oversee voltage levels, enhancing system reliability and safety in harsh environments.
- Medical Devices: Used in medical monitoring equipment to guarantee precise voltage supervision, critical for device accuracy and patient safety.
- Automotive Applications: Employed in vehicle electronic systems to monitor and control power supply, essential for ensuring performance and safety under varying electrical conditions.
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