BD5343FVE-TR
- Mfr.Part #
- BD5343FVE-TR
- Manufacturer
- ROHM Semiconductor
- Package / Case
- SOT-665
- Datasheet
- Download
- Description
- IC DETECTOR VOLT 4.3V CMOS 5VSOF
- Stock
- 8,012
- In Stock :
- 8,012
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- Manufacturer :
- ROHM Semiconductor
- Product Category :
- Supervisors
- Max Power Dissipation :
- 210mW
- Pin Count :
- 5
- Max Operating Temperature :
- 105°C
- Mount :
- Surface Mount
- Number of Functions :
- 1
- Published :
- 2013
- ECCN Code :
- EAR99
- Number of Terminations :
- 5
- Number of Channels :
- 1
- Factory Lead Time :
- 8 Weeks
- Pbfree Code :
- yes
- RoHS Status :
- ROHS3 Compliant
- Terminal Position :
- Dual
- Number of Pins :
- 5
- Lead Free :
- Lead Free
- Number of Monitored Inputs :
- 1
- Height Seated (Max) :
- 0.6mm
- Max Reset Threshold Voltage :
- 4.343V
- Max Supply Voltage :
- 10V
- Additional Feature :
- DETECTION THRESHOLD VOLTAGE IS 4.3V
- Min Operating Temperature :
- -40°C
- Watchdog Timer :
- No
- REACH SVHC :
- Unknown
- Type :
- Simple Reset/Power-On Reset
- Package / Case :
- SOT-665
- Min Supply Voltage :
- 950mV
- Packaging :
- Tape and Reel (TR)
- Operating Supply Current :
- 950nA
- Threshold Voltage :
- 4.3V
- Min Reset Threshold Voltage :
- 4.257V
- Terminal Form :
- Flat
- Accuracy :
- 1 %
- Nominal Supply Current :
- 900nA
- Reset :
- Active Low
- Supply Voltage :
- 1.2V
- Temperature Grade :
- Industrial
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Adjustable Threshold :
- No
- Datasheets
- BD5343FVE-TR

Supervisors ROHM Semiconductor BD5343FVE-TR Overview
The Supervisors ROHM Semiconductor BD5343FVE-TR voltage detector is a pivotal component for modern electronics that require precise voltage monitoring to ensure operational stability and safety. This IC integrates a highly accurate voltage detection function and a reset function in a tiny, 5-pin VSOF package, making it ideal for space-constrained applications. Its ability to operate over a wide temperature range and its low current consumption make it suitable for battery-powered devices. The device is designed with advanced CMOS technology, ensuring high reliability and performance in various applications.
BD5343FVE-TR Features
- Voltage detection threshold preset at 4.3V with high accuracy
- Low current consumption, enhancing battery life in portable devices
- CMOS output type, which provides a stable output for connected circuits
- Wide operating temperature range from -40°C to +85°C
- Compact 5-pin VSOF package suitable for high-density mounting
BD5343FVE-TR Applications
- Battery Management Systems: Used to monitor voltage thresholds to prevent over-discharge of batteries, ensuring longevity and reliability.
- Portable Electronic Devices: Ensures stable operation by monitoring power supply levels, crucial for devices like smartphones and tablets.
- Power Supply Monitoring: Acts as a safeguard in consumer electronics by resetting the system when voltage levels fall out of predefined limits.
- Microcontroller Reset: Automatically resets microcontrollers if the supply voltage drops below a safe threshold, preventing program errors.
- Automotive Electronics: Monitors voltage levels in automotive applications to ensure consistent performance and safety under various operating conditions.
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