INA219AIDCNR
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- Mfr.Part #
- INA219AIDCNR
- Manufacturer
- Texas Instruments
- Package / Case
- SOT-23-8
- Datasheet
- Download
- Description
- IC CURRENT MONITOR 1% SOT23-8
- Stock
- 19,940
- In Stock ：
- 19,940
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- Manufacturer :
- Texas Instruments
- Product Category :
- Current Regulation/Management
- Height :
- 1.45mm
- Accuracy :
- ±1%
- Peak Reflow Temperature (Cel) :
- 260
- Min Input Voltage :
- 0V
- Output Current per Channel :
- 10mA
- ECCN Code :
- EAR99
- Adjustable Threshold :
- No
- Number of Pins :
- 8
- Analog IC - Other Type :
- POWER SUPPLY SUPPORT CIRCUIT
- Thickness :
- 1.1mm
- Package / Case :
- SOT-23-8
- Max Supply Current :
- 5mA
- Quiescent Current :
- 700µA
- Terminal Position :
- Dual
- REACH SVHC :
- No SVHC
- Number of Channels :
- 2
- Mounting Type :
- Surface Mount
- Width :
- 1.63mm
- Threshold Voltage :
- 2V
- Packaging :
- Tape and Reel (TR)
- Moisture Sensitivity Level (MSL) :
- 2 (1 Year)
- Feature :
- I2C
- Radiation Hardening :
- No
- Contact Plating :
- Gold
- Lifecycle Status :
- ACTIVE (Last Updated: 1 day ago)
- Max Supply Voltage :
- 5.5V
- Pbfree Code :
- yes
- Common Mode Rejection Ratio :
- 100 dB
- Supply Voltage :
- 3.3V
- Terminal Form :
- Gull wing
- Length :
- 2.9mm
- Factory Lead Time :
- 12 Weeks
- Max Input Voltage :
- 26V
- Bandwidth :
- 3.4MHz
- Input Offset Voltage (Vos) :
- 100μV
- Weight :
- 40.001177mg
- Trim/Adjustable Output :
- yes
- Terminal Pitch :
- 0.65mm
- JESD-609 Code :
- e4
- Operating Supply Current :
- 1mA
- Number of Amplifiers :
- 1
- Lead Free :
- Lead Free
- Operating Temperature :
- -40°C~125°C
- Voltage - Input :
- 0V~26V
- Nominal Supply Current :
- 700µA
- Output Type :
- Digital
- Surface Mount :
- yes
- Function :
- Current Monitor
- RoHS Status :
- ROHS3 Compliant
- Min Supply Voltage :
- 3V
- Series :
- Zero-Drift
- Base Part Number :
- INA219
- Sensing Method :
- High-Side
- Datasheets
- INA219AIDCNR
Current Regulation/Management Texas Instruments INA219AIDCNR Overview
The Current Regulation/Management Texas Instruments INA219AIDCNR is a high-precision current monitor IC that offers a comprehensive solution for advanced power management. This compact device, housed in a SOT-23-8 package, simplifies the task of monitoring power supply and consumption through its advanced sensing capabilities. The INA219AIDCNR is capable of measuring both the high-side voltage and current in real-time, which helps in accurate power management of battery-operated devices and energy-sensitive applications. Its ability to interface directly with a microcontroller with minimal external components makes it a preferred choice for designers looking to enhance system reliability and performance.
INA219AIDCNR Features
The INA219AIDCNR by Texas Instruments incorporates several features that make it stand out for efficient and precise current monitoring. It includes a digital output with I2C interface, high accuracy of 1% over temperature, and a wide common-mode voltage range from 0 to 26V. It supports bus voltages up to 26V with a maximum current sensing of ±3.2A. Additionally, its low power consumption and small footprint make it suitable for portable applications.
INA219AIDCNR Applications
- Battery Management Systems: Utilized for monitoring battery usage and health, enhancing performance and extending battery life in portable electronics.
- Power Supply Control: Employed in servers and telecom infrastructure to monitor power supply and improve energy efficiency.
- Solar Power Monitoring: Used in solar regulators to accurately measure and manage the power generated by solar panels, ensuring optimal performance.
- Portable Devices: Integrated into portable consumer electronics to provide real-time power monitoring, thereby optimizing power usage and enhancing device sustainability.
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