INA381A4QDGSRQ1
- Mfr.Part #
- INA381A4QDGSRQ1
- Manufacturer
- Texas Instruments
- Package / Case
- 10-TFSOP, 10-MSOP (0.118, 3.00mm Width)
- Datasheet
- Download
- Description
- IC OPAMP
- Stock
- 24,408
- In Stock :
- 24,408
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- Manufacturer :
- Texas Instruments
- Product Category :
- Current Regulation/Management
- Voltage - Input :
- 0V ~ 26V
- Product Status :
- Active
- Amplifier Type :
- Current Sense Amplifiers
- Maximum Operating Temperature :
- + 125 C
- Voltage Rating :
- 50 V
- Max Operating Temperature :
- 155 °C
- Operating Temperature :
- -40°C ~ 125°C (TA)
- Shutdown :
- Shutdown
- Product Type :
- Current Sense Amplifiers
- Composition :
- Thin Film
- Mounting Type :
- Surface Mount
- Current - Output :
- -
- Subcategory :
- Amplifier ICs
- Number of Channels :
- 1 Channel
- Function :
- Current Sense
- Series :
- Automotive, AEC-Q100
- Tolerance :
- 1 %
- Package / Case :
- 10-TFSOP, 10-MSOP (0.118, 3.00mm Width)
- Technology :
- Si
- Package :
- Tape and Reel (TR)
- Resistance :
- 218 kΩ
- Product :
- Current Sense Amplifiers
- Temperature Coefficient :
- 25 ppm/°C
- Topology :
- Boost
- Supplier Device Package :
- 10-VSSOP
- Accuracy :
- ±1%
- Power Rating :
- 100 mW
- Sensing Method :
- High/Low-Side
- Minimum Operating Temperature :
- - 40 C
- Height :
- 550 µm
- Min Operating Temperature :
- -55 °C
- Mounting Style :
- SMD/SMT
- Operating Supply Current :
- 350 uA
- Datasheets
- INA381A4QDGSRQ1

Current Regulation/Management Texas Instruments INA381A4QDGSRQ1 Overview
The INA381A4QDGSRQ1, designed and manufactured by Texas Instruments, represents a state-of-the-art solution for advanced current regulation and management applications. This integrated circuit (IC) opamp excels in delivering precise measurements and robust performance, tailored specifically for high-demand environments. The use of the INA381A4QDGSRQ1 in your systems ensures reliable current sensing, which is critical for both protective functionalities and enhanced system performance. The compact design and high integration level make it an ideal choice for developers looking to optimize their electronic designs with minimal space usage and maximum efficiency.
INA381A4QDGSRQ1 Features
This opamp is equipped with several key features that make it an indispensable component in power management applications. Its high accuracy and low power consumption are ideal for continuous operation in critical systems. Additionally, the INA381A4QDGSRQ1 supports a wide operating voltage range, which allows for flexible implementation across various voltages and systems.
INA381A4QDGSRQ1 Applications
- Power Supply Units: This IC can be used to monitor over-current conditions, ensuring safe and stable operation.
- Battery Management Systems: It helps in accurate current sensing which is crucial for optimizing battery life and performance.
- Motor Control: The INA381A4QDGSRQ1 aids in detecting load changes, facilitating smoother and more efficient motor operations.
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