BU4342G-TR
- Mfr.Part #
- BU4342G-TR
- Manufacturer
- ROHM Semiconductor
- Package / Case
- SC-74A, SOT-753
- Datasheet
- Download
- Description
- IC SUPERVISOR 1 CHANNEL 5SSOP
- Stock
- 2,826
- In Stock :
- 2,826
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- Manufacturer :
- ROHM Semiconductor
- Product Category :
- Supervisors
- Pbfree Code :
- yes
- Min Supply Voltage :
- 700mV
- Length :
- 2.9mm
- Max Reset Threshold Voltage :
- 4.242V
- Packaging :
- Tape and Reel (TR)
- RoHS Status :
- ROHS3 Compliant
- Voltage - Threshold :
- 4.2V
- Reset Timeout :
- Adjustable/Selectable
- Number of Voltages Monitored :
- 1
- Max Supply Voltage :
- 7V
- Terminal Form :
- Gull wing
- Min Reset Threshold Voltage :
- 4.158V
- Number of Terminations :
- 5
- Number of Pins :
- 5
- Factory Lead Time :
- 20 Weeks
- Reset :
- Active Low
- Published :
- 2012
- Lead Free :
- Lead Free
- ECCN Code :
- EAR99
- Max Supply Current :
- 1.75μA
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Adjustable Threshold :
- No
- Pin Count :
- 5
- Number of Channels :
- 1
- Watchdog Timer :
- No
- Type :
- Simple Reset/Power-On Reset
- Mount :
- Surface Mount
- Package / Case :
- SC-74A, SOT-753
- Supply Voltage :
- 2.4V
- Operating Temperature :
- -40°C~125°C TA
- Threshold Voltage :
- +4.2V
- Base Part Number :
- BU43*
- Terminal Position :
- Dual
- Mounting Type :
- Surface Mount
- Max Power Dissipation :
- 540mW
- Number of Functions :
- 1
- Output :
- Push-Pull, Totem Pole
- Datasheets
- BU4342G-TR

Supervisors ROHM Semiconductor BU4342G-TR Overview
The BU4342G-TR from ROHM Semiconductor is a robust integrated circuit (IC) supervisor, designed to maintain the reliability and stability of electronic systems. As a key component in monitoring the correct operation of microcontrollers and other digital systems, this single-channel supervisor IC specializes in detecting outages and anomalies in system power supply, thus safeguarding the integrity of applications against power-related failures. Packaged in a compact, 5-pin SSOP, the BU4342G-TR offers precise voltage monitoring solutions for a variety of applications. The integration of this Supervisor by ROHM Semiconductor, reflective of the company's dedication to quality and innovation, ensures that digital systems continue to operate within their intended parameters, minimizing the risk of data corruption, system resets, or other power-related issues that may compromise performance.
BU4342G-TR Features
- Precise voltage monitoring for single channel
- Compact 5-pin SSOP package for space-constrained applications
- High reliability and stability for critical system operations
- Easy integration into a variety of digital systems
- Manufactured by ROHM Semiconductor, a leader in electronic components
BU4342G-TR Applications
- Consumer Electronics: Ensures consistent power supply monitoring in devices such as smartphones and tablets, preventing data loss and hardware damage.
- Industrial Control Systems: Critical in maintaining the continuous operation of machinery and sensors, mitigating the risks associated with voltage fluctuations.
- Computing: Integrated into servers and data centers to oversee power status, aiding in the prevention of system crashes and unscheduled downtimes.
- Automotive Electronics: Monitors voltage levels in vehicle control units, contributing to safer automobile operations and reliability.
- Medical Devices: Implemented in critical health-care equipment to ensure stable operation and patient safety through vigilant power supervision.
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