BU4334F-TR
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- Mfr.Part #
- BU4334F-TR
- Manufacturer
- ROHM Semiconductor
- Package / Case
- SC-82
- Datasheet
- Download
- Description
- IC SUPERVISOR 1 CHANNEL 4SOP
- Stock
- 25,749
- In Stock ：
- 25,749
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- Manufacturer :
- ROHM Semiconductor
- Product Category :
- Supervisors
- Terminal Form :
- Gull wing
- Published :
- 2012
- RoHS Status :
- ROHS3 Compliant
- Max Power Dissipation :
- 400mW
- Watchdog Timer :
- No
- Number of Functions :
- 1
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Threshold Voltage :
- +3.4V
- Terminal Position :
- Dual
- Mount :
- Surface Mount
- Min Reset Threshold Voltage :
- 3.366V
- Min Supply Voltage :
- 700mV
- Mounting Type :
- Surface Mount
- Max Supply Current :
- 1.75μA
- Max Reset Threshold Voltage :
- 3.434V
- ECCN Code :
- EAR99
- Number of Terminations :
- 4
- Package / Case :
- SC-82
- Type :
- Simple Reset/Power-On Reset
- Factory Lead Time :
- 5 Weeks
- Pin Count :
- 4
- Base Part Number :
- BU43*
- Reset :
- Active Low
- Packaging :
- Tape and Reel (TR)
- Voltage - Threshold :
- 3.4V
- Reset Timeout :
- Adjustable/Selectable
- Number of Channels :
- 1
- Number of Voltages Monitored :
- 1
- Supply Voltage :
- 2.4V
- Adjustable Threshold :
- No
- Operating Temperature :
- -40°C~125°C TA
- Lead Free :
- Lead Free
- Pbfree Code :
- yes
- Output :
- Push-Pull, Totem Pole
- Max Supply Voltage :
- 7V
- Number of Pins :
- 4
- Length :
- 2mm
- Datasheets
- BU4334F-TR
Supervisors ROHM Semiconductor BU4334F-TR Overview
The Supervisors ROHM Semiconductor BU4334F-TR is an advanced integrated circuit (IC) designed to enhance system reliability in various applications. Manufactured by ROHM Semiconductor, this supervisor IC monitors power supply voltages to ensure that the system remains within operational limits. Its compact 4SOP package integrates seamlessly into space-constrained environments, providing a robust solution for voltage supervision. This IC is particularly suitable for applications requiring precise voltage monitoring to prevent system failure, thus ensuring consistent performance and long-term reliability.
BU4334F-TR Features
The BU4334F-TR offers several key features that make it an excellent choice for critical system management:
- Single voltage threshold level for simplified monitoring.
- Low power consumption, enhancing overall system efficiency.
- High accuracy voltage monitoring to prevent system undervoltage or overvoltage conditions.
- Compact 4-pin SOP package allows for easy integration into existing designs without significant redesign.
- Automatic system reset function upon detection of abnormal voltage levels.
BU4334F-TR Applications
- Consumer Electronics: Ensures stable operation of devices like smartphones and tablets by monitoring their power supply and preventing unexpected shutdowns.
- Automotive Electronics: Utilized in vehicle electronic systems to oversee the correct functioning of onboard electronics under varying battery conditions.
- Industrial Systems: Provides voltage supervision in industrial automation controls, preventing malfunctions due to unstable or unsuitable power supply levels.
- Telecommunication: Used in telecom equipment to monitor power supplies, ensuring reliable operation and continuity in communication networks.
- Computing Devices: Helps in managing the power supply of servers and PCs, securing against data loss due to power instability.
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