BU7251G-TR
- Mfr.Part #
- BU7251G-TR
- Manufacturer
- ROHM Semiconductor
- Package / Case
- SC-74A, SOT-753
- Datasheet
- Download
- Description
- IC COMPARATOR SGL 5.5V SSOP-5
- Stock
- 7,134
- In Stock :
- 7,134
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- ROHM Semiconductor
- Product Category :
- Comparators
- Input Bias Current :
- 1pA
- Max Input Current :
- 1pA
- Voltage Gain :
- 90dB
- Voltage - Supply, Single/Dual (±) :
- 1.8V~5.5V ±0.9V~2.75V
- Output Type :
- Push-Pull
- CMRR, PSRR (Typ) :
- 80dB CMRR, 80dB PSRR
- Output Current :
- 6mA
- Nominal Supply Current :
- 15µA
- Current - Output (Typ) :
- 6mA @ 3V
- RoHS Status :
- ROHS3 Compliant
- Power Supplies :
- 3V
- Factory Lead Time :
- 20 Weeks
- Pin Count :
- 5
- Quiescent Current :
- 35μA
- Number of Pins :
- 5
- Contact Plating :
- Copper, Tin
- Terminal Form :
- Gull wing
- Lead Free :
- Lead Free
- Input Offset Voltage (Vos) :
- 11mV
- Common Mode Rejection Ratio :
- 80 dB
- Number of Terminations :
- 5
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Pbfree Code :
- yes
- Number of Elements :
- 1
- Termination :
- SMD/SMT
- Current - Input Bias (Max) :
- 1pA @ 3V
- Current - Quiescent (Max) :
- 35μA
- Radiation Hardening :
- No
- Mount :
- Surface Mount
- Base Part Number :
- BU7251
- Supply Voltage :
- 3V
- Type :
- GENERAL PURPOSE
- Number of Functions :
- 1
- Response Time :
- 50 ns
- Operating Supply Voltage :
- 2.75V
- Power Supply Rejection Ratio (PSRR) :
- 80dB
- Package / Case :
- SC-74A, SOT-753
- Mounting Type :
- Surface Mount
- Voltage - Input Offset (Max) :
- 11mV @ 3V
- REACH SVHC :
- No SVHC
- ECCN Code :
- EAR99
- Propagation Delay :
- 550 ns
- Operating Temperature :
- -40°C~85°C
- Terminal Position :
- Dual
- Supply Voltage Limit-Max :
- 7V
- Packaging :
- Tape and Reel (TR)
- Published :
- 2008
- Datasheets
- BU7251G-TR

Comparators ROHM Semiconductor BU7251G-TR Overview
The BU7251G-TR from ROHM Semiconductor stands out as a high-performance comparator, specifically designed for precise voltage monitoring and differential comparison applications. This device operates effectively within a supply voltage range of 2.0V to 5.5V, making it an optimal choice for both portable and fixed power-sensitive applications. Its small form factor SSOP5 package is tailored for compact board designs, ensuring seamless integration in space-constrained environments. With the BU7251G-TR, engineers and designers can rely on stable, accurate comparisons, essential for critical applications where precision is paramount.
BU7251G-TR Features
- Single-supply voltage ranging from 2.0V to 5.5V.
- Compact SSOP5 packaging suitable for reduced space applications.
- Low power consumption, enhancing battery life in portable devices.
- High input impedance, minimizing loading effects on the circuit.
- Fast response time ensures quick feedback in dynamic systems.
BU7251G-TR Applications
- Battery-Powered Devices: Ideal for use in portable electronics where maintaining battery efficiency is crucial.
- Industrial Monitoring Systems: Enhances the reliability and accuracy of voltage monitoring in machinery and safety critical systems.
- Automotive Applications: Used in vehicle electronic systems to compare various voltages and ensure functional safety.
- Alarm Systems: Acts as a critical component in intrusion detection systems by ensuring thresholds are monitored and maintained.
- Medical Devices: Essential in medical monitoring equipment where precise voltage comparisons are necessary for accurate readings.
You may place an order without registering to Chip IC. We strongly recommend that you log in before purchasing as you can track your order at any time.
RFQ (Request for Quotations)It is recommended to send RFQ to get the latest prices and stock availability about the part.Our sales will reply to your inquiry within 24 hours.
Payment MethodFor your convenience, we accept multiple payment methods in USD, Such as:PayPal, Credit Card, and wire transfer.
IMPORTANT NOTICEYou may place an order without registering to 1. You'll receive an order confirmations by e-mail soon . (Please remember to check the spam box if you didn't hear from us). 2. Since stock availability and prices may change at any time, the sales will reconfirm the order details and update you at soonest time.
Most of our products are shipped via FEDEX,DHL,UPS and SF EXPRESS...
Shipping CostShipping Cost starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).If customer have shipping account, we can make shipment under customer’s shipping account with freight collect directly.
The basic freight (for package ≤0.5 KG ) depends on the time zones and countries
Once the goods are shipped, estimated delivery time depends on the shipping methods you chose. You can track it by the tracking no.
















