INA281A3IDBVT
Manufacturer No:
INA281A3IDBVT
Manufacturer:
Description:
IC CURR SENSE 1 CIRCUIT SOT23-5
Datasheet:
Delivery:
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In Stock : 774
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INA281A3IDBVT Specifications
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TypeParameter
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Supplier Device PackageSOT-23-5
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Package / CaseSC-74A, SOT-753
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Mounting TypeSurface Mount
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Operating Temperature-40°C ~ 125°C (TA)
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Voltage - Supply Span (Max)20 V
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Voltage - Supply Span (Min)2.7 V
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Current - Supply1.5mA
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Voltage - Input Offset30 µV
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Current - Input Bias20 µA
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-3db Bandwidth-
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Gain Bandwidth Product1 MHz
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Slew Rate2.5V/µs
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Output Type-
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Number of Circuits1
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Amplifier TypeCurrent Sense
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PackagingCut Tape (CT)
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PackagingTape & Reel (TR)
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Product StatusActive
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Series-
The INA281A3IDBVT is a precision, low-power, bidirectional current-sense amplifier integrated circuit chip. It offers several advantages and can be applied in various scenarios. Some of the advantages and application scenarios of the INA281A3IDBVT chip are:Advantages: 1. High precision: The INA281A3IDBVT chip provides accurate current measurements with a typical gain error of only 0.5%. 2. Bidirectional current sensing: It can measure both positive and negative currents, making it suitable for applications where current flows in both directions. 3. Low power consumption: The chip operates at a low supply voltage and consumes minimal power, making it suitable for battery-powered applications. 4. Wide input voltage range: It can handle input voltages ranging from -0.2V to 26V, allowing it to be used in a wide range of applications. 5. Small form factor: The chip comes in a small SOT-23 package, making it suitable for space-constrained applications.Application scenarios: 1. Battery monitoring: The INA281A3IDBVT chip can be used to monitor the charging and discharging currents of batteries accurately. This is useful in applications such as electric vehicles, portable devices, and energy storage systems. 2. Power management: It can be used in power management systems to monitor and control the current flow in various circuits, ensuring efficient power usage and preventing overloads. 3. Motor control: The chip can be used in motor control applications to measure the current flowing through the motor windings, enabling precise control and protection against overcurrent conditions. 4. Solar power systems: It can be used in solar power systems to monitor the current flowing from the solar panels to the battery or grid, helping optimize power generation and prevent system failures. 5. Industrial automation: The chip can be used in industrial automation systems to monitor and control the current flow in various equipment, ensuring safe and efficient operation.Overall, the INA281A3IDBVT chip's high precision, bidirectional current sensing capability, low power consumption, and small form factor make it suitable for a wide range of applications where accurate current measurements are required.
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