MCU-3221 INA3221 Three-Way Low Side/High-Side I2C Power Monitor

INA3221 Three-Way I2C Power Monitor

MCU-3221 INA3221 I2C power monitor with three channels, shunt voltage reporting, and programmable alerts.

The INA3221 Three-Way I2C Power Monitor is an advanced solution for monitoring current and bus voltages. It features three channels that can measure shunt voltage drops and supply voltages from 0 V to +26 V. With a single supply voltage range of 2.7V to 5.5V and low power consumption of 350 μA, this monitor is efficient and reliable. It operates in a wide temperature range of –40°C to +125°C, making it suitable for various applications in India.

The INA3221 provides critical and warning alerts for multiple programmable out-of-range conditions, ensuring you stay informed about your power system's status. Its I2C interface supports four programmable addresses, allowing for flexible integration into your projects. Ideal for power management in electronic designs, the INA3221 enhances monitoring capabilities with high accuracy and configurable averaging options.

Explore the benefits of the INA3221 Three-Way I2C Power Monitor for your electronic applications. Whether in industrial, automotive, or consumer electronics, this device meets the demands of modern power monitoring.

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Features of INA3221 Three-Way I2C Power Monitor

• Reports Shunt and Bus Voltage
• High Accuracy
• Offset Voltage: ±80 µV (max)
• Gain Error: 0.25% (max)
• Configurable Averaging Options
• Four Programmable Addresses
• Programmable Alert and Warning Outputs
• I2C Interface

Specification of INA3221 Three-Way I2C Power Monitor

• Supply Voltage: 2.7V to 5.5V
• Operating Temperature: –40°C to +125°C
• Power Consumption: 350 μA (typ)
• I2C Interface
• Programmable Conversion Times
• Three Channels

Applications of INA3221 Three-Way I2C Power Monitor

• Power Management
• Current Monitoring
• Voltage Monitoring
• Industrial Automation
• Automotive Electronics

Package Includes

• 1 X INA3221 Three-Way I2C Power Monitor