BU4317F-TR
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- Mfr.Part #
- BU4317F-TR
- Manufacturer
- ROHM Semiconductor
- Package / Case
- SC-82
- Datasheet
- Download
- Description
- IC SUPERVISOR 1 CHANNEL 4SOP
- Stock
- 3,000
- In Stock ：
- 3,000
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- Manufacturer :
- ROHM Semiconductor
- Product Category :
- Supervisors
- Packaging :
- Tape and Reel (TR)
- Operating Temperature :
- -40°C~125°C TA
- Max Power Dissipation :
- 400mW
- Pin Count :
- 4
- Adjustable Threshold :
- No
- Supply Voltage :
- 2.4V
- Type :
- Simple Reset/Power-On Reset
- Reset Timeout :
- Adjustable/Selectable
- Reset :
- Active Low
- Published :
- 2012
- Max Reset Threshold Voltage :
- 1.717V
- RoHS Status :
- ROHS3 Compliant
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Mount :
- Surface Mount
- Watchdog Timer :
- No
- Number of Functions :
- 1
- Factory Lead Time :
- 7 Weeks
- Base Part Number :
- BU43*
- Lead Free :
- Lead Free
- Number of Terminations :
- 4
- Terminal Position :
- Dual
- Mounting Type :
- Surface Mount
- Threshold Voltage :
- +1.7V
- Min Supply Voltage :
- 700mV
- Number of Pins :
- 4
- Package / Case :
- SC-82
- Max Supply Voltage :
- 7V
- Min Reset Threshold Voltage :
- 1.683V
- Terminal Form :
- Gull wing
- Number of Channels :
- 1
- Voltage - Threshold :
- 1.7V
- Number of Voltages Monitored :
- 1
- Max Supply Current :
- 1.75μA
- Pbfree Code :
- yes
- ECCN Code :
- EAR99
- Output :
- Push-Pull, Totem Pole
- Length :
- 2mm
- Datasheets
- BU4317F-TR
Supervisors ROHM Semiconductor BU4317F-TR Overview
As an expert in the world of Integrated Circuits, I am pleased to present the ROHM Semiconductor BU4317F-TR—a highly reliable supervisor IC designed for ensuring the stable operation of microprocessor (µP) systems. This BU4317F-TR supervisor circuit comes in a compact 4-SOP package and is lauded for its precision in monitoring power supply voltages. When a drop in power supply voltages is detected, this IC promptly responds by resetting the connected microprocessor, thereby preserving the system's integrity and preventing data loss. The Supervisors ROHM Semiconductor BU4317F-TR is built for applications demanding a robust and precise voltage supervisor solution, delivering performance that enhances the reliability of electronic systems.
BU4317F-TR Features
- Single channel voltage monitoring
- Compact 4-SOP package suitable for space-constrained applications
- Automatic reset generation for microprocessor systems
- ROHM Semiconductor quality and reliability
BU4317F-TR Applications
- Computing Systems: Ensures proper boot-up sequences by monitoring power stability and issuing resets when necessary.
- Consumer Electronics: Maintains correct functioning of devices like smart TVs and gaming consoles during power fluctuations.
- Industrial Equipment: Provides critical system protection against power anomalies in harsh industrial environments.
- Automotive Electronics: Safeguards automotive microcontroller systems by detecting power supply dips and preventing data corruption.
- Portable Devices: Enhances reliability of battery-operated devices such as smartphones and tablets through vigilant voltage supervision.
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