BU4933FVE-TR
- Mfr.Part #
- BU4933FVE-TR
- Manufacturer
- ROHM Semiconductor
- Package / Case
- SOT-665
- Datasheet
- Download
- Description
- IC SUPERVISOR 1 CHANNEL 5VSOF
- Stock
- 50
- In Stock :
- 50
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- Manufacturer :
- ROHM Semiconductor
- Product Category :
- Supervisors
- Reset :
- Active High/Active Low
- Undervoltage Threshold :
- 3.267V
- Operating Supply Current :
- 550nA
- Min Reset Threshold Voltage :
- 3.267V
- Pin Count :
- 5
- Base Part Number :
- BU4933
- Threshold Voltage :
- +3.3V
- Watchdog Timer :
- No
- Type :
- Simple Reset/Power-On Reset
- Published :
- 2009
- Voltage - Threshold :
- 3.3V
- Quiescent Current :
- 450nA
- Number of Pins :
- 5
- Height Seated (Max) :
- 0.6mm
- Number of Functions :
- 1
- Adjustable Threshold :
- No
- Overvoltage Threshold :
- 3.333V
- RoHS Status :
- ROHS3 Compliant
- Supply Voltage :
- 2.4V
- Output :
- Push-Pull, Totem Pole
- Mount :
- Surface Mount
- Min Supply Voltage :
- 700mV
- Number of Voltages Monitored :
- 1
- Terminal Position :
- Dual
- Number of Channels :
- 1
- Packaging :
- Tape and Reel (TR)
- Terminal Form :
- Flat
- Mounting Type :
- Surface Mount
- Package / Case :
- SOT-665
- Number of Terminations :
- 5
- Max Reset Threshold Voltage :
- 3.333V
- Factory Lead Time :
- 9 Weeks
- Accuracy :
- 1 %
- Max Supply Voltage :
- 7V
- Max Supply Current :
- 1.4µA
- Max Power Dissipation :
- 210mW
- ECCN Code :
- EAR99
- Pbfree Code :
- yes
- Operating Temperature :
- -40°C~125°C TA
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Datasheets
- BU4933FVE-TR

Supervisors ROHM Semiconductor BU4933FVE-TR Overview
The BU4933FVE-TR from ROHM Semiconductor is a high-performance IC supervisor designed to ensure reliable operation of microprocessors and digital systems. As a crucial component in managing system integrity, this device monitors power supply conditions to guard against voltage failures. The compact 5-VSOF package integrates seamlessly into space-constrained applications, offering a sophisticated solution for enhancing system stability and preventing data loss during power anomalies. The Supervisors ROHM Semiconductor BU4933FVE-TR ensures continuous monitoring and immediate response, making it an essential component for demanding electronic environments.
BU4933FVE-TR Features
- Single channel supervisor for precise voltage monitoring.
- Automatic system reset functionality during power failure.
- Low power consumption suitable for high-efficiency applications.
- Compact 5-VSOF package for space-sensitive designs.
- Wide operating voltage range, accommodating various system requirements.
BU4933FVE-TR Applications
- Computing Systems: Ensures stable operations and system resets in the event of power supply deviations.
- Portable Devices: Provides reliable voltage monitoring to prevent data corruption in mobile phones, tablets, and other handheld devices.
- Consumer Electronics: Integral for maintaining functionality in products like smart TVs and gaming consoles during unexpected power interruptions.
- Industrial Equipment: Monitors power conditions to safeguard sensitive electronic components in harsh industrial environments.
- Automotive Electronics: Utilized in vehicle electronic systems to ensure performance stability under varying power supply conditions.
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