BU4340F-TR
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- Mfr.Part #
- BU4340F-TR
- Manufacturer
- ROHM Semiconductor
- Package / Case
- SC-82
- Datasheet
- Download
- Description
- IC SUPERVISOR 1 CHANNEL 4SOP
- Stock
- 49,364
- In Stock ：
- 49,364
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- Manufacturer :
- ROHM Semiconductor
- Product Category :
- Supervisors
- Number of Terminations :
- 4
- Type :
- Simple Reset/Power-On Reset
- Output :
- Push-Pull, Totem Pole
- Voltage - Threshold :
- 4V
- Max Supply Voltage :
- 7V
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Pin Count :
- 4
- RoHS Status :
- ROHS3 Compliant
- Operating Temperature :
- -40°C~125°C TA
- Packaging :
- Tape and Reel (TR)
- Number of Functions :
- 1
- Published :
- 2012
- Mounting Type :
- Surface Mount
- Threshold Voltage :
- +4V
- Supply Voltage :
- 2.4V
- Terminal Form :
- Gull wing
- Lead Free :
- Lead Free
- Base Part Number :
- BU43*
- ECCN Code :
- EAR99
- Terminal Position :
- Dual
- Reset :
- Active Low
- Watchdog Timer :
- No
- Max Supply Current :
- 1.75μA
- Number of Voltages Monitored :
- 1
- Number of Channels :
- 1
- Min Supply Voltage :
- 700mV
- Package / Case :
- SC-82
- Max Power Dissipation :
- 400mW
- Max Reset Threshold Voltage :
- 4.04V
- Mount :
- Surface Mount
- Adjustable Threshold :
- No
- Reset Timeout :
- Adjustable/Selectable
- Pbfree Code :
- yes
- Number of Pins :
- 4
- Factory Lead Time :
- 7 Weeks
- Length :
- 2mm
- Min Reset Threshold Voltage :
- 3.96V
- Datasheets
- BU4340F-TR
Supervisors ROHM Semiconductor BU4340F-TR Overview
The Supervisors ROHM Semiconductor BU4340F-TR forms a foundational component for various electronic systems requiring vigilant monitoring. This IC SUPERVISOR is particularly designed to oversee the proper functioning of microprocessors within electronic equipment, ensuring that the system remains within operational parameters. As a 1-CHANNEL voltage detector, it operates with precision to monitor voltage thresholds, which is instrumental in safeguarding sensitive electronic circuits against irregular voltage levels that can lead to system failure. Housed in a compact 4SOP package, it seamlessly integrates into space-constrained applications while providing a reliable supervisory solution that maintains system integrity. The role of the ROHM BU4340F-TR in a broad spectrum of applications caters to the B2B audience looking for high-quality, dependable components for volume integration.
BU4340F-TR Features
- Single-channel voltage detection for straightforward monitoring
- Compact 4SOP package for space-efficient designs
- ROHM Semiconductor's reputed reliability and performance
- Specifically engineered to facilitate microprocessor systems stability
BU4340F-TR Applications
- Portable Devices: Safeguards battery life by monitoring power levels, ensuring devices operate within safe voltage ranges.
- Computing Systems: Ensures computer stability by preventing data loss during power irregularities by resetting the system when necessary.
- Industrial Equipment: Acts as a first line of defense against power supply fluctuations to prevent damage to sensitive industrial machinery controllers.
- Automotive Electronics: Monitors the vehicle’s electrical system to maintain consistent performance, even under varied voltage conditions.
- Telecommunication Hardware: Protects communication devices from voltage transients, contributing to network reliability and equipment longevity.
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The basic freight (for package ≤0.5 KG ) depends on the time zones and countries
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