BU7231SG-TR
- Mfr.Part #
- BU7231SG-TR
- Manufacturer
- ROHM Semiconductor
- Package / Case
- SC-74A, SOT-753
- Datasheet
- Download
- Description
- IC COMPARATOR SGL 5.5V SSOP-5
- Stock
- 2,778
- In Stock :
- 2,778
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- Manufacturer :
- ROHM Semiconductor
- Product Category :
- Comparators
- REACH SVHC :
- No SVHC
- Response Time :
- 50 ns
- Packaging :
- Tape and Reel (TR)
- Nominal Supply Current :
- 5μA
- RoHS Status :
- ROHS3 Compliant
- Voltage - Supply, Single/Dual (±) :
- 1.8V~5.5V ±0.9V~2.75V
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Output Current :
- 6mA
- Terminal Form :
- Gull wing
- Current - Output (Typ) :
- 6mA @ 3V
- Voltage - Input Offset (Max) :
- 11mV @ 3V
- Current - Quiescent (Max) :
- 15µA
- Type :
- GENERAL PURPOSE
- Terminal Position :
- Dual
- Supply Voltage :
- 3V
- Power Supply Rejection Ratio (PSRR) :
- 80dB
- Termination :
- SMD/SMT
- Operating Supply Voltage :
- 2.75V
- Mounting Type :
- Surface Mount
- Number of Pins :
- 5
- Number of Elements :
- 1
- Pbfree Code :
- yes
- Common Mode Rejection Ratio :
- 80 dB
- Lead Free :
- Lead Free
- Number of Functions :
- 1
- Power Supplies :
- 3V
- ECCN Code :
- EAR99
- Max Input Current :
- 1pA
- Current - Input Bias (Max) :
- 1pA @ 3V
- Number of Terminations :
- 5
- Package / Case :
- SC-74A, SOT-753
- Input Offset Voltage (Vos) :
- 11mV
- Factory Lead Time :
- 20 Weeks
- Propagation Delay :
- 1.7 µs
- Pin Count :
- 5
- Operating Temperature :
- -40°C~105°C
- Base Part Number :
- BU7231
- Published :
- 2007
- Radiation Hardening :
- No
- Voltage Gain :
- 90dB
- Quiescent Current :
- 15µA
- Power Dissipation :
- 540W
- Mount :
- Surface Mount
- CMRR, PSRR (Typ) :
- 80dB CMRR, 80dB PSRR
- Input Bias Current :
- 1pA
- Output Type :
- Push-Pull
- Supply Voltage Limit-Max :
- 7V
- Contact Plating :
- Copper, Tin
- Datasheets
- BU7231SG-TR

Comparators ROHM Semiconductor BU7231SG-TR Overview
The BU7231SG-TR from ROHM Semiconductor stands as a premier choice in the realm of single-channel voltage comparators. Designed for precision and reliability, this device operates on a supply voltage up to 5.5V and is encapsulated in a compact SSOP5 package, making it ideal for space-sensitive applications. The BU7231SG-TR enhances system stability and performance through its high-speed response and low power consumption. Its robust design and operational efficiency make it an excellent candidate for bulk purchasing by businesses aiming to incorporate reliable voltage monitoring in their electronic products.
BU7231SG-TR Features
The BU7231SG-TR comparator boasts several key features that distinguish it in the market:
- Single supply voltage operation ranging up to 5.5V.
- Compact SSOP5 package for space-constrained applications.
- High-speed switching capability.
- Low power consumption, enhancing overall system efficiency.
- Robust against voltage fluctuations, providing stable operations across various conditions.
BU7231SG-TR Applications
- Power Supply Management: The BU7231SG-TR can be used to monitor voltage thresholds in power supplies, ensuring stable operation and preventing damage due to irregular voltage levels.
- Battery Chargers: It is instrumental in detecting end-of-charge conditions, thus optimizing battery life and performance in portable devices.
- Automotive Electronics: Suitable for voltage level sensing, contributing to safer and more reliable automotive systems.
- Data Systems: Applied in data integrity checks by monitoring voltage levels critical in computing and storage systems.
- Consumer Electronics: Enhances user experience by providing efficient power management in devices such as smartphones and tablets.
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