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