INA3221AQRGVRQ1
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- Mfr.Part #
- INA3221AQRGVRQ1
- Manufacturer
- Texas Instruments
- Package / Case
- 16-VQFN Exposed Pad
- Datasheet
- Download
- Description
- IC CURRENT SHUNT MONITOR 16VQFN
- Stock
- 132,904
- In Stock ：
- 132,904
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- Manufacturer :
- Texas Instruments
- Product Category :
- Current Regulation/Management
- Terminal Form :
- NO LEAD
- Accuracy :
- ±0.25%
- Thickness :
- 900μm
- Base Part Number :
- INA3221
- Series :
- Automotive, AEC-Q100
- Supply Voltage :
- 3.3V
- Length :
- 4mm
- Pbfree Code :
- yes
- Analog IC - Other Type :
- POWER SUPPLY SUPPORT CIRCUIT
- Moisture Sensitivity Level (MSL) :
- 2 (1 Year)
- RoHS Status :
- ROHS3 Compliant
- Mount :
- Surface Mount
- Function :
- Current/Voltage Monitor
- Factory Lead Time :
- 6 Weeks
- Mounting Type :
- Surface Mount
- Sensing Method :
- High/Low-Side
- Height :
- 1mm
- Width :
- 4mm
- Terminal Position :
- QUAD
- Package / Case :
- 16-VQFN Exposed Pad
- Lifecycle Status :
- ACTIVE (Last Updated: 6 hours ago)
- Packaging :
- Tape and Reel (TR)
- Supply Voltage-Min (Vsup) :
- 2.7V
- JESD-609 Code :
- e4
- Number of Pins :
- 16
- Supply Voltage-Max (Vsup) :
- 5.5V
- Terminal Pitch :
- 0.65mm
- Number of Channels :
- 3
- Lead Free :
- Lead Free
- ECCN Code :
- EAR99
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Adjustable Threshold :
- yes
- Number of Terminations :
- 16
- Voltage - Input :
- 0V~26V
- Operating Temperature :
- -40°C~125°C
- Datasheets
- INA3221AQRGVRQ1
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Current Regulation/Management Texas Instruments INA3221AQRGVRQ1 Overview
The Current Regulation/Management Texas Instruments INA3221AQRGVRQ1 is an advanced integrated circuit designed for precise current shunt monitoring applications. Manufactured by Texas Instruments, a leading provider of semiconductor solutions, this IC offers exceptional performance and reliability.
Featuring a compact 16-VQFN package, the INA3221AQRGVRQ1 enables efficient current monitoring in a wide range of industrial and automotive applications. With its high accuracy and low offset voltage, this device is ideal for ensuring precise current regulation and management in various systems.
Whether used in power management systems, battery monitoring applications, or automotive electronic control units, the INA3221AQRGVRQ1 delivers unmatched performance, making it a top choice for engineers and designers seeking dependable current monitoring solutions.
INA3221AQRGVRQ1 Features
- High accuracy current shunt monitoring
- Low offset voltage for precise measurements
- Compact 16-VQFN package
- Wide operating voltage range
- Integrated power supply voltage monitor
- Multiple programmable alert functions
- Serial interface compatible with I2C and SMBus
- Temperature sensor for thermal monitoring
- Robust overcurrent and overvoltage protection
INA3221AQRGVRQ1 Applications
- Power Management Systems: The INA3221AQRGVRQ1 is utilized for precise current monitoring in power distribution systems, ensuring efficient power regulation and optimization.
- Battery Monitoring: In battery management systems for electric vehicles and energy storage applications, this IC provides accurate current measurements to maintain battery health and optimize charging/discharging processes.
- Automotive Electronic Control Units (ECUs): Integrated into automotive ECUs, the INA3221AQRGVRQ1 enables real-time monitoring of current flow in critical systems such as motor control, lighting, and safety features.
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