BD5343G-TR
- Mfr.Part #
- BD5343G-TR
- Manufacturer
- ROHM Semiconductor
- Package / Case
- SSOP
- Datasheet
- Download
- Description
- IC DETECTOR VOLT 4.3V CMOS 5SSOP
- Stock
- 25,404
- In Stock :
- 25,404
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- Manufacturer :
- ROHM Semiconductor
- Product Category :
- Supervisors
- Pbfree Code :
- yes
- Number of Channels :
- 1
- Lead Free :
- Lead Free
- Published :
- 2011
- Adjustable Threshold :
- No
- Max Supply Voltage :
- 6.5V
- Threshold Voltage :
- 4.3V
- Number of Voltages Monitored :
- 1
- Max Operating Temperature :
- 105°C
- Watchdog Timer :
- No
- Pin Count :
- 5
- Additional Feature :
- DETECTION THRESHOLD VOLTAGE IS 4.3V
- Number of Terminations :
- 5
- Power Dissipation :
- 540mW
- Packaging :
- Tape and Reel (TR)
- Reset :
- Active Low
- Temperature Grade :
- Industrial
- Factory Lead Time :
- 20 Weeks
- Min Operating Temperature :
- -40°C
- Min Reset Threshold Voltage :
- 4.257V
- Number of Pins :
- 5
- Max Reset Threshold Voltage :
- 4.343V
- ECCN Code :
- EAR99
- Number of Functions :
- 1
- Supply Voltage :
- 1.2V
- Length :
- 2.9mm
- Package / Case :
- SSOP
- RoHS Status :
- ROHS3 Compliant
- Terminal Position :
- Dual
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Type :
- Simple Reset/Power-On Reset
- Mount :
- Surface Mount
- Terminal Form :
- Gull wing
- Min Supply Voltage :
- 950mV
- Max Power Dissipation :
- 540mW
- Datasheets
- BD5343G-TR
BD5343G-TR Documents

Supervisors ROHM Semiconductor BD5343G-TR Overview
The Supervisors ROHM Semiconductor BD5343G-TR is a high-precision voltage detector designed to monitor power supplies in digital systems. Serving as a critical component in ensuring system stability, this IC maintains vigilance over voltage levels, detecting undervoltages to trigger a reset signal when necessary. Encapsulated in a compact 5SSOP package, it operates at a detection voltage of 4.3V, tailored for applications requiring precise voltage supervision. The integration of CMOS technology enables low power consumption, while its small form factor facilitates seamless integration into space-constrained designs. Its robust design and reliable performance make it a go-to component for engineers looking to maintain the integrity of their electronic systems.
BD5343G-TR Features
- Detection voltage: 4.3V
- Supply voltage range: 1.6V to 10V
- Low current consumption
- High detection accuracy
- CMOS output
- Compact 5SSOP package
BD5343G-TR Applications
- Microprocessor (μP) systems: Acts as a reset trigger upon detecting undervoltages to prevent system malfunctions.
- Portable devices: Ensures reliable operation by monitoring battery levels and signaling when recharging is needed.
- Power supplies: Provides over and undervoltage protection to enhance the longevity and performance of power modules.
- Industrial equipment: Monitors and manages voltage thresholds to avoid damage and preserve operational integrity.
- Automotive electronics: Enhances safety by ensuring electronic components work within designated voltage parameters.
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