INA3221 Triple-Channel I2C SMBUS Current Power Supply Voltage Monitor Sensor Module

$10.95 Inc. GST

Availability: 33 in stock SKU: 10-3-1-1 Category:
Quantity Discount (%) Price
1 $10.95
2 - 4 5 % $10.40
5 - 9 7.5 % $10.13
10 - 19 10 % $9.86
20 - 49 12.5 % $9.58
50 - 99 15 % $9.31
100+ 17.5 % $9.03
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Discover Precision Monitoring with the INA3221 Triple-Channel Sensor Module

Experience advanced current and voltage monitoring like never before with the INA3221 Triple-Channel I2C SMBUS Current Power Supply Voltage Monitor Sensor Module. This cutting-edge device boasts a versatile three-channel design and seamless compatibility with I2C and SMBUS interfaces, making it an indispensable tool for monitoring high-side currents and bus voltages with unmatched accuracy.

Key Features:

  • Triple-Channel Precision: Monitor up to three separate channels simultaneously, enabling comprehensive oversight of current and voltage fluctuations.
  • Shunt Voltage Tracking: Accurately measure shunt voltage drops for precise insights into current variations.
  • Bus Voltage Monitoring: Keep a close eye on bus supply voltages to ensure optimal performance and stability.
  • Programmable Conversion: Tailor the module’s behavior to your needs with customizable conversion times and averaging modes.
  • Alert System: Benefit from critical and warning alerts that promptly identify programmable out-of-range conditions for each channel.
  • Wide Voltage Range: Monitor buses with voltages spanning from 0 V up to 26 V, catering to a diverse range of applications.
  • Efficient Power Management: Operate the device using a single power supply in the 2.7 V to 5.5 V range, while consuming only 350 µA (typ) of supply current.
  • Temperature Resilience: Rely on the INA3221’s reliable performance across a wide operating temperature range of -40°C to +125°C.
  • Flexible Configuration: Leverage the convenience of four programmable addresses to streamline your setup.
  • High Accuracy: Experience minimal measurement error with an impressive offset voltage of ±80 µV (max) and a maximum gain error of 0.25%.

Package Includes:

  • 1 x I2C INA3221 Triple-Channel Shunt Current Voltage Monitor Sensor Module

Unleash the power of precision monitoring and elevate your projects with the INA3221 Triple-Channel Sensor Module. Whether you’re working on industrial applications, power management systems, or any scenario that demands accurate current and voltage insights, this module is your reliable companion. Invest in innovation today.

Note: This product is also known as the INA219 Module for single channel sensor.

Additional information

Weight 30 g
Dimensions 260 × 160 × 20 mm


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