INA381A4IDSGR
- Mfr.Part #
- INA381A4IDSGR
- Manufacturer
- Texas Instruments
- Package / Case
- 8-WFDFN Exposed Pad
- Datasheet
- Download
- Description
- LOW COST CURRENT SENSOR WITH COM
- Stock
- 5,469
- In Stock :
- 5,469
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- Manufacturer :
- Texas Instruments
- Product Category :
- Current Regulation/Management
- Terminal Form :
- NO LEAD
- Slew Rate :
- 2 V/us
- Supply Voltage :
- 5V
- Number of Channels :
- 1
- Operating Temperature :
- -40°C~125°C TA
- Common Mode Voltage-Max :
- 26V
- Width :
- 2mm
- Package / Case :
- 8-WFDFN Exposed Pad
- Packaging :
- Tape and Reel (TR)
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Thickness :
- 750μm
- Length :
- 2mm
- Terminal Pitch :
- 0.5mm
- JESD-609 Code :
- e4
- Base Part Number :
- INA381
- Surface Mount :
- yes
- Pbfree Code :
- yes
- Input Offset Voltage-Max :
- 500μV
- Amplifier Type :
- Operational Amplifier
- Height :
- 800μm
- Series :
- Zero-Drift
- Moisture Sensitivity Level (MSL) :
- 2 (1 Year)
- Number of Terminations :
- 8
- Lifecycle Status :
- ACTIVE (Last Updated: 3 days ago)
- Sensing Method :
- High/Low-Side
- Function :
- Current Sense
- Accuracy :
- ±1%
- Terminal Position :
- Dual
- Supply Voltage Limit-Max :
- 6V
- Mounting Type :
- Surface Mount
- Unity Gain BW-Nom :
- 105 kHz
- Factory Lead Time :
- 6 Weeks
- Voltage - Input :
- 0V~26V
- Number of Pins :
- 8
- ECCN Code :
- EAR99
- RoHS Status :
- ROHS3 Compliant
- Common Mode Rejection Ratio :
- 100 dB
- Datasheets
- INA381A4IDSGR

Current Regulation/Management Texas Instruments INA381A4IDSGR Overview
The Current Regulation/Management Texas Instruments INA381A4IDSGR is a state-of-the-art current sensor that combines cost-effectiveness with high performance, making it an ideal choice for a wide range of industrial and commercial applications. Engineered by Texas Instruments, this integrated circuit is designed to enhance system reliability and accuracy in current sensing applications. With its low-cost approach, it ensures that quality does not compromise affordability, catering especially to B2B customers looking to make bulk purchases without sacrificing functionality or performance.
INA381A4IDSGR Features
The INA381A4IDSGR boasts several key features that distinguish it in the marketplace. It offers precision current sensing capabilities that are crucial for monitoring and control systems. The device is compact, making it suitable for integration into space-constrained applications while maintaining low power consumption and high accuracy. Enhanced reliability and durability are ensured through Texas Instruments' rigorous manufacturing standards, making this sensor a robust choice for demanding industrial environments.
INA381A4IDSGR Applications
- Power Management Systems: In power management, this sensor is crucial for real-time current monitoring, enabling more efficient and safe operation of electrical systems.
- Battery Chargers: It is used to precisely measure and control the charge current, which is essential for extending battery life and ensuring safety in charging operations.
- Overcurrent Protection Devices: The INA381A4IDSGR is integral in systems that require immediate response to overcurrent situations, protecting circuits from damage due to excess current.
- Portable Electronics: Its compact size and precision make it suitable for current measurement in portable devices, ensuring optimal power usage and performance.
- Solar Power Inverters: In solar applications, accurate current measurement allows for effective conversion of solar energy, maximizing efficiency and reliability of solar inverters.
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