BU4918G-TR
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- Mfr.Part #
- BU4918G-TR
- Manufacturer
- ROHM Semiconductor
- Package / Case
- SC-74A, SOT-753
- Datasheet
- Download
- Description
- IC SUPERVISOR 1 CHANNEL 5SSOP
- Stock
- 30,230
- In Stock ：
- 30,230
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- Manufacturer :
- ROHM Semiconductor
- Product Category :
- Supervisors
- RoHS Status :
- ROHS3 Compliant
- Mount :
- Surface Mount
- Number of Channels :
- 1
- REACH SVHC :
- Unknown
- Adjustable Threshold :
- No
- Factory Lead Time :
- 20 Weeks
- Operating Temperature :
- -40°C~125°C TA
- Max Supply Voltage :
- 7V
- Packaging :
- Tape and Reel (TR)
- Package / Case :
- SC-74A, SOT-753
- Height :
- 1.1mm
- Max Reset Threshold Voltage :
- 1.818V
- Length :
- 2.9mm
- Base Part Number :
- BU49*
- Terminal Position :
- Dual
- Number of Functions :
- 1
- Watchdog Timer :
- No
- Min Supply Voltage :
- -300mV
- Power Dissipation :
- 540mW
- Lead Free :
- Lead Free
- Reset :
- Active High/Active Low
- Output :
- Push-Pull, Totem Pole
- Number of Terminations :
- 5
- Max Supply Current :
- 1.05μA
- Mounting Type :
- Surface Mount
- Pbfree Code :
- yes
- Pin Count :
- 5
- Number of Voltages Monitored :
- 1
- Published :
- 2009
- Min Reset Threshold Voltage :
- 1.782V
- ECCN Code :
- EAR99
- Terminal Form :
- Gull wing
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Voltage - Threshold :
- 1.8V
- Type :
- Simple Reset/Power-On Reset
- Number of Pins :
- 5
- Supply Voltage :
- 2.4V
- Threshold Voltage :
- +1.8V
- Max Power Dissipation :
- 540mW
- Width :
- 1.6mm
- Datasheets
- BU4918G-TR
Supervisors ROHM Semiconductor BU4918G-TR Overview
The ROHM Semiconductor BU4918G-TR is a highly reliable voltage supervisor IC designed to enhance system stability by monitoring the power supply voltage of digital systems. As part of the Supervisors category, this IC ensures that your systems operate within safe voltage thresholds, preventing potential damage and data corruption during unexpected voltage fluctuations. The BU4918G-TR is housed in a compact 5SSOP package, making it ideal for applications where space is at a premium but robust performance is required. With its precise voltage detection capabilities and low power consumption, the BU4918G-TR is an essential component for modern electronic applications requiring rigorous power management.
BU4918G-TR Features
- Single voltage threshold level for simplified system design.
- Low power consumption, enhancing overall system efficiency.
- Compact 5SSOP package suitable for high-density board designs.
- High accuracy voltage monitoring suitable for sensitive applications.
BU4918G-TR Applications
- Consumer Electronics: Ensures stable operation and system protection in devices such as smartphones and tablets by monitoring their power supply.
- Computing Devices: Integral in PCs and servers to prevent system failures due to unexpected under-voltage conditions.
- Portable Devices: Provides voltage supervision in portable medical devices and fitness trackers, ensuring device reliability under various power conditions.
- Industrial Systems: Critical for monitoring equipment in industrial automation to prevent data loss and equipment damage during power anomalies.
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