INA281B2IDBVR
- Mfr.Part #
- INA281B2IDBVR
- Manufacturer
- Texas Instruments
- Package / Case
- SOT-23-5
- Datasheet
- Download
- Description
- IC CURR SENSE 1 CIRCUIT SOT23-5
- Stock
- 6,000
- In Stock :
- 6,000
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- Texas Instruments
- Product Category :
- Instrumentation, OP Amps, Buffer Amps
- Shutdown :
- No Shutdown
- Brand :
- Texas Instruments
- Output Type :
- -
- Product Status :
- Active
- Product :
- Current Sense Amplifiers
- Mounting Style :
- SMD/SMT
- Voltage - Input Offset :
- 55 µV
- Amplifier Type :
- Current Sense
- Product Type :
- Current Sense Amplifiers
- Operating Temperature :
- -40°C ~ 125°C (TA)
- Package / Case :
- SOT-23-5
- Gain Bandwidth Product :
- 1.3 MHz
- Series :
- INA281
- Topology :
- Precision Zero-Drift
- Current - Input Bias :
- 20 µA
- Manufacturer :
- Texas Instruments
- Minimum Operating Temperature :
- - 40 C
- Packaging :
- Cut Tape
- RoHS :
- Details
- Base Product Number :
- INA281
- Subcategory :
- Amplifier ICs
- Slew Rate :
- 2.5V/µs
- Number of Circuits :
- 1
- Number of Channels :
- 1 Channel
- Maximum Operating Temperature :
- + 125 C
- Product Category :
- Current Sense Amplifiers
- Mounting Type :
- Surface Mount
- Package :
- Tape and Reel (TR);Cut Tape (CT);Digi-Reel®;
- Settling Time :
- 1 us
- Supplier Device Package :
- SOT-23-5
- Operating Supply Current :
- 1.5 mA
- Current - Supply :
- 1.5mA
- Datasheets
- INA281B2IDBVR

[Instrumentation, OP Amps, Buffer Amps] Overview
The INA281B2IDBVR, manufactured by Texas Instruments, is an integrated circuit designed for current sensing applications. This high-performance IC offers a compact solution for precise current measurements in various electronic systems. Its SOT235 package ensures easy integration into circuit designs, making it ideal for space-constrained applications.
INA281B2IDBVR Features
- Precision Current Sensing: The INA281B2IDBVR provides accurate current measurements, enabling precise monitoring and control of current levels in electronic circuits.
- Compact Design: With its SOT235 package, this IC offers a space-saving solution for applications where board space is limited.
- Wide Operating Range: The INA281B2IDBVR operates over a wide voltage range, making it suitable for a variety of voltage levels encountered in different systems.
- Low Power Consumption: Designed for efficiency, this IC minimizes power consumption, making it suitable for battery-powered applications.
- High Accuracy: This IC offers high accuracy over temperature and load variations, ensuring reliable performance in diverse operating conditions.
INA281B2IDBVR Applications
- Industrial Automation: The INA281B2IDBVR is commonly used in industrial automation systems for monitoring and controlling current levels in motors, actuators, and power supplies.
- Power Management: In power management applications, such as voltage regulators and battery chargers, this IC facilitates precise current sensing for efficient power delivery and charging.
- Energy Monitoring: Utilized in energy monitoring systems, the INA281B2IDBVR enables accurate measurement of current flow in residential and commercial energy management systems.
- Automotive Electronics: In automotive electronics, this IC plays a crucial role in current sensing applications for monitoring and protecting electrical systems in vehicles.
- Consumer Electronics: The compact size and precision of the INA281B2IDBVR make it suitable for current sensing applications in various consumer electronics, including smartphones, tablets, and wearables.
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.
















