BU4826G-TR
- Mfr.Part #
- BU4826G-TR
- Manufacturer
- ROHM Semiconductor
- Package / Case
- SC-74A, SOT-753
- Datasheet
- Download
- Description
- IC SUPERVISOR 1 CHANNEL 5SSOP
- Stock
- 3,585
- In Stock :
- 3,585
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- Manufacturer :
- ROHM Semiconductor
- Product Category :
- Supervisors
- ECCN Code :
- EAR99
- Number of Terminations :
- 5
- Reset :
- Active High/Active Low
- Pin Count :
- 5
- Output :
- Open Drain or Open Collector
- Published :
- 2009
- Supply Voltage :
- 2.4V
- Voltage - Threshold :
- 2.6V
- Packaging :
- Tape and Reel (TR)
- Adjustable Threshold :
- No
- Max Supply Current :
- 1.23μA
- Mount :
- Surface Mount
- Max Power Dissipation :
- 540mW
- RoHS Status :
- ROHS3 Compliant
- Type :
- Simple Reset/Power-On Reset
- Number of Functions :
- 1
- Min Reset Threshold Voltage :
- 2.574V
- Overvoltage Threshold :
- 2.626V
- Mounting Type :
- Surface Mount
- Max Reset Threshold Voltage :
- 2.626V
- Undervoltage Threshold :
- 2.574V
- Length :
- 2.9mm
- Threshold Voltage :
- +2.6V
- Terminal Form :
- Gull wing
- Min Supply Voltage :
- 700mV
- Number of Voltages Monitored :
- 1
- Operating Supply Current :
- 550nA
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Factory Lead Time :
- 20 Weeks
- Quiescent Current :
- 400nA
- Operating Temperature :
- -40°C~125°C TA
- Watchdog Timer :
- No
- Base Part Number :
- BU4826
- Terminal Position :
- Dual
- Number of Pins :
- 5
- Max Supply Voltage :
- 7V
- Lead Free :
- Lead Free
- Accuracy :
- 1 %
- Number of Channels :
- 1
- Pbfree Code :
- yes
- Package / Case :
- SC-74A, SOT-753
- Datasheets
- BU4826G-TR

Supervisors ROHM Semiconductor BU4826G-TR Overview
The BU4826G-TR by ROHM Semiconductor is a high-performance supervisor IC designed to enhance system reliability in a wide array of digital applications. This compact component is housed in a 5SSOP package, making it ideal for space-constrained applications. It monitors the system voltage and ensures stable operation by providing a reset signal to microcontrollers and other processors upon detection of a voltage drop below a predetermined threshold. This feature is crucial for preventing system failures and data corruption. The BU4826G-TR is particularly valued for its precision and reliability, making it an essential component for manufacturers looking to improve product performance and safety.
BU4826G-TR Features
This supervisor IC is notable for its single voltage monitoring channel which can be precisely set to monitor various voltage thresholds critical for different applications. It features low power consumption and a wide operating temperature range, making it suitable for diverse operating environments. The device also provides an active low reset output, which is compatible with most microcontroller interfaces, enhancing its utility in complex digital systems.
BU4826G-TR Applications
- Consumer Electronics: In devices like smartphones and tablets, the BU4826G-TR ensures that all operations reboot correctly after a power failure, preventing system errors and data loss.
- Industrial Automation: It monitors power supply stability in automation equipment, triggering resets to avoid operational disruptions caused by voltage dips.
- Automotive Systems: Used in car electronics, it ensures that critical control units operate reliably, especially under variable power conditions typical in automotive environments.
- Telecommunications: This IC supervises power systems in telecom equipment, maintaining system integrity and continuous operation even in the event of unexpected power anomalies.
- Healthcare Devices: It contributes to the safety and reliability of medical devices, where consistent performance and precise monitoring are paramount.
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