INA381A3QDGSRQ1
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- Mfr.Part #
- INA381A3QDGSRQ1
- Manufacturer
- Texas Instruments
- Package / Case
- VSSOP-10
- Datasheet
- Download
- Description
- CURRENT SENSE AMPLIFIER
- Stock
- 7,095
- In Stock ：
- 7,095
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- Manufacturer :
- Texas Instruments
- Product Category :
- Current Regulation/Management
- Brand :
- Texas Instruments
- Function :
- Current Sense
- Current - Output :
- -
- Base Product Number :
- INA381
- Sensing Method :
- High/Low-Side
- Qualification :
- AEC-Q100
- Product Status :
- Active
- Maximum Operating Temperature :
- + 125 C
- Manufacturer :
- Texas Instruments
- Accuracy :
- ±1%
- Package / Case :
- VSSOP-10
- Product Category :
- Current Sense Amplifiers
- Number of Channels :
- 1 Channel
- Operating Temperature :
- -40°C ~ 125°C (TA)
- Voltage - Input :
- 0V ~ 26V
- Packaging :
- Cut Tape
- Operating Supply Current :
- 350 uA
- Subcategory :
- Amplifier ICs
- Series :
- INA381-Q1
- Product Type :
- Current Sense Amplifiers
- Supplier Device Package :
- 10-VSSOP
- RoHS :
- Details
- Product :
- Current Sense Amplifiers
- Package :
- Tape and Reel (TR);Cut Tape (CT);Digi-Reel®;
- Minimum Operating Temperature :
- - 40 C
- Mounting Style :
- SMD/SMT
- Shutdown :
- No Shutdown
- Mounting Type :
- Surface Mount
- Datasheets
- INA381A3QDGSRQ1
Current Regulation/Management Texas Instruments INA381A3QDGSRQ1 Overview
The INA381A3QDGSRQ1 from Texas Instruments is a cutting-edge current sense amplifier designed for high-accuracy current measurement applications. This device integrates a precision shunt voltage amplifier with an internal comparator, making it an ideal solution for current regulation and management in complex electronic systems. Its robust design ensures reliable operation even in harsh automotive and industrial environments. With the ability to detect over-current conditions and provide real-time diagnostic feedback, the Current Regulation/Management Texas Instruments INA381A3QDGSRQ1 enhances system safety and efficiency, making it a pivotal component for B2B clients looking to optimize their power management systems.
INA381A3QDGSRQ1 Features
The INA381A3QDGSRQ1 offers several distinctive features:
- High accuracy current sensing capability, which allows for precise monitoring and control of electrical loads.
- Integrated comparator with an adjustable threshold, facilitating prompt response to over-current conditions.
- Wide supply voltage range, ensuring compatibility with various automotive and industrial applications.
- Low power consumption and small package size, enabling easy integration into existing designs without significant modifications.
- Automotive qualification (Q1), providing enhanced reliability under extreme conditions.
INA381A3QDGSRQ1 Applications
- Automotive Battery Management Systems: Utilized to monitor battery status and ensure optimal charging and discharging cycles, thus prolonging battery life and enhancing vehicle efficiency.
- Power Supply Control: Employed in power supply units to measure and regulate output current, improving efficiency and safety in operations.
- Overcurrent Protection Circuits: Acts as a critical component in safeguarding sensitive electronic circuits from damage due to excessive current flow.
- Solar Power Inverters: Used to accurately measure the current being converted from DC to AC, ensuring efficient solar power management and grid compliance.
- Industrial Motor Control: Assists in precise control and monitoring of motor current, preventing overloads and improving the longevity and performance of industrial motors.
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