BU4819F-TR
- Mfr.Part #
- BU4819F-TR
- Manufacturer
- ROHM Semiconductor
- Package / Case
- 4-TSOP (0.049, 1.25mm Width)
- Datasheet
- Download
- Description
- IC VOLT DETECTOR 1.9V SOP4
- Stock
- 1
- In Stock :
- 1
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- Manufacturer :
- ROHM Semiconductor
- Product Category :
- Supervisors
- Watchdog Timer :
- No
- Lead Free :
- Lead Free
- Number of Channels :
- 1
- Operating Supply Current :
- 550nA
- ECCN Code :
- EAR99
- Quiescent Current :
- 350nA
- Output :
- Open Drain or Open Collector
- Terminal Position :
- Dual
- Min Supply Voltage :
- 700mV
- Adjustable Threshold :
- No
- Length :
- 2mm
- Number of Pins :
- 4
- Published :
- 2009
- Supply Voltage :
- 2.4V
- Pin Count :
- 4
- Operating Temperature :
- -40°C~125°C TA
- Min Reset Threshold Voltage :
- 1.881V
- Accuracy :
- 1 %
- Power Supplies :
- 2.5/5V
- Package / Case :
- 4-TSOP (0.049, 1.25mm Width)
- Max Power Dissipation :
- 400mW
- Number of Terminations :
- 4
- Overvoltage Threshold :
- 1.919V
- Threshold Voltage :
- +1.9V
- Mounting Type :
- Surface Mount
- Max Reset Threshold Voltage :
- 1.919V
- Type :
- Simple Reset/Power-On Reset
- Packaging :
- Tape and Reel (TR)
- Max Supply Voltage :
- 7V
- Pbfree Code :
- yes
- Number of Functions :
- 1
- Number of Voltages Monitored :
- 1
- Reset :
- Active High/Active Low
- Terminal Form :
- Gull wing
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Voltage - Threshold :
- 1.9V
- RoHS Status :
- ROHS3 Compliant
- Mount :
- Surface Mount
- Undervoltage Threshold :
- 1.881V
- Factory Lead Time :
- 6 Weeks
- Max Supply Current :
- 1.05μA
- Datasheets
- BU4819F-TR
BU4819F-TR Documents

[Supervisors ROHM Semiconductor BU4819F-TR] Overview
Introducing the BU4819F-TR, an advanced integrated circuit voltage detector designed by ROHM Semiconductor. This sophisticated component offers precision voltage monitoring capabilities, making it an essential tool for ensuring stable and reliable performance in various electronic applications. With its compact SOP4 package and cutting-edge technology, the BU4819F-TR provides manufacturers with a versatile solution for voltage supervision needs.
BU4819F-TR Features
- Precision voltage detection
- Compact SOP4 package
- Reliable performance
- Advanced technology
- Wide range of operating voltages
- Low power consumption
BU4819F-TR Applications
- Power supplies: The BU4819F-TR is ideal for monitoring voltage levels in power supply units, ensuring optimal performance and protection against voltage fluctuations.
- Battery management systems: This integrated circuit is well-suited for battery management applications, providing precise voltage monitoring to prolong battery life and enhance safety.
- Industrial equipment: Incorporating the BU4819F-TR into industrial equipment enhances reliability by continuously monitoring voltage levels, thereby preventing damage and downtime.
- Automotive electronics: In automotive applications, the BU4819F-TR contributes to overall system stability by monitoring voltage fluctuations and protecting sensitive electronic components.
- Consumer electronics: From smartphones to home appliances, the BU4819F-TR ensures consistent performance and protects devices from voltage-related issues, enhancing user experience and product lifespan.
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