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INA281B3IDBVR

INA281B3IDBVR

Manufacturer No:

INA281B3IDBVR

Manufacturer:

Texas Instruments

Description:

IC CURR SENSE 1 CIRCUIT SOT23-5

Datasheet:

Datasheet

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INA281B3IDBVR Specifications

  • Type
    Parameter
  • -3db Bandwidth
    -
  • Supplier Device Package
    SOT-23-5
  • Package / Case
    SC-74A, SOT-753
  • Mounting Type
    Surface Mount
  • Operating Temperature
    -40°C ~ 125°C (TA)
  • Voltage - Supply Span (Max)
    20 V
  • Voltage - Supply Span (Min)
    2.7 V
  • Current - Supply
    1.5mA
  • Voltage - Input Offset
    30 µV
  • Current - Input Bias
    20 µA
  • Gain Bandwidth Product
    1 MHz
  • Slew Rate
    2.5V/µs
  • Output Type
    -
  • Number of Circuits
    1
  • Amplifier Type
    Current Sense
  • Packaging
    Cut Tape (CT)
  • Packaging
    Tape & Reel (TR)
  • Product Status
    Active
  • Series
    -
The INA281B3IDBVR is a precision, low-power, bidirectional current-sense amplifier integrated circuit chip. It offers several advantages and can be applied in various scenarios. Here are some of its advantages and application scenarios:Advantages: 1. High precision: The INA281B3IDBVR provides accurate current measurements with a typical gain error of only 0.5%. 2. Low power consumption: It operates at a low supply voltage range of 2.7V to 5.5V, making it suitable for low-power applications. 3. Bidirectional current sensing: The chip can measure both positive and negative currents, making it ideal for applications where current flows in both directions. 4. Wide common-mode voltage range: It can handle common-mode voltages from -0.2V to +26V, allowing it to be used in various voltage levels. 5. Small form factor: The INA281B3IDBVR comes in a small SOT-23 package, making it suitable for space-constrained applications.Application scenarios: 1. Battery monitoring: The chip can be used to monitor the charging and discharging currents of batteries, enabling accurate battery management and protection. 2. Power management: It can be employed in power supplies and DC-DC converters to measure and control the current flow, ensuring efficient power management. 3. Motor control: The INA281B3IDBVR can be utilized in motor control systems to monitor the current flowing through the motor windings, enabling precise control and protection. 4. Solar power systems: It can be used in solar power systems to measure the current generated by solar panels, allowing for efficient power tracking and monitoring. 5. Industrial automation: The chip can be applied in various industrial automation scenarios, such as robotics and process control, to measure and monitor current flow in different systems.Overall, the INA281B3IDBVR integrated circuit chip offers high precision, low power consumption, bidirectional current sensing, and a wide range of applications, making it suitable for various electronic systems requiring accurate current measurements.
INA281B3IDBVR Relevant information