BU4933G-TR
- Mfr.Part #
- BU4933G-TR
- Manufacturer
- ROHM Semiconductor
- Package / Case
- SC-74A, SOT-753
- Datasheet
- Download
- Description
- IC SUPERVISOR 1 CHANNEL 5SSOP
- Stock
- 3,000
- In Stock :
- 3,000
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- Manufacturer :
- ROHM Semiconductor
- Product Category :
- Supervisors
- REACH SVHC :
- Unknown
- Base Part Number :
- BU49*
- Max Supply Current :
- 1.4µA
- Voltage - Threshold :
- 3.3V
- Adjustable Threshold :
- No
- Number of Pins :
- 5
- Output :
- Push-Pull, Totem Pole
- Number of Functions :
- 1
- Number of Voltages Monitored :
- 1
- Packaging :
- Tape and Reel (TR)
- Max Power Dissipation :
- 540mW
- Published :
- 2009
- Threshold Voltage :
- +3.3V
- Package / Case :
- SC-74A, SOT-753
- Lead Free :
- Lead Free
- Mounting Type :
- Surface Mount
- Operating Temperature :
- -40°C~125°C TA
- Watchdog Timer :
- No
- Type :
- Simple Reset/Power-On Reset
- ECCN Code :
- EAR99
- Pbfree Code :
- yes
- Min Reset Threshold Voltage :
- 3.267V
- Terminal Position :
- Dual
- Reset :
- Active High/Active Low
- Power Dissipation :
- 540mW
- RoHS Status :
- ROHS3 Compliant
- Factory Lead Time :
- 20 Weeks
- Supply Voltage :
- 2.4V
- Number of Terminations :
- 5
- Max Supply Voltage :
- 7V
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Mount :
- Surface Mount
- Width :
- 1.6mm
- Terminal Form :
- Gull wing
- Pin Count :
- 5
- Min Supply Voltage :
- -300mV
- Height :
- 1.1mm
- Max Reset Threshold Voltage :
- 3.333V
- Length :
- 2.9mm
- Number of Channels :
- 1
- Datasheets
- BU4933G-TR

Supervisors ROHM Semiconductor BU4933G-TR Overview
The ROHM Semiconductor BU4933G-TR is a robust voltage supervisor IC designed to enhance the reliability of electronic systems by monitoring the power supply voltage. Its compact 5SSOP package makes it ideal for space-constrained applications. This device is particularly well-suited for maintaining system stability and preventing malfunction by ensuring that voltages remain within specified thresholds. With its precision voltage monitoring capabilities and low power consumption, the BU4933G-TR is an essential component for developers looking to improve their system's operational integrity.
BU4933G-TR Features
The BU4933G-TR voltage supervisor from ROHM Semiconductor offers several key features:
- Single voltage threshold for precise monitoring
- Low power consumption for energy-efficient operations
- Compact 5-pin SSOP package for easy integration
- High reliability and durability for extended use in industrial environments
- Automatic system reset generation upon detection of voltage errors
BU4933G-TR Applications
- Consumer Electronics:
Ensures stable operation and system reliability in devices such as TVs, gaming consoles, and home appliances by monitoring their power supplies.
- Automotive Electronics:
Helps in managing the electrical stability of automotive control systems by providing consistent monitoring of the vehicle's critical electronic subsystems.
- Telecommunication:
Used in networking equipment to prevent data corruption by ensuring power supply levels are constantly monitored and maintained.
- Industrial Equipment:
Maintains system stability in harsh industrial environments by supervising voltage levels, thus preventing equipment failure.
- Portable Devices:
Increases the reliability of battery-operated devices such as mobile phones and laptops by managing power thresholds effectively.
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