INA260AIPWR Description

The INA260AIPWR is a digital-output, current, power, and voltage monitor with an integrated precision shunt resistor and an I2C and SMBusTM compliant interface. It allows for high-accuracy current and power measurements as well as over-current detection at common-mode voltages ranging from 0 to 36 V, regardless of supply voltage. The gadget is a bidirectional current shunt monitor that monitors current flowing via an inbuilt current-sensing resistor on either the low or high side. The precision current-sensing resistor's integration delivers calibration-equivalent measurement accuracy with ultra-low temperature drift performance, ensuring that the sensing resistor's Kelvin configuration is constantly optimum.

INA260AIPWR Features

Precision Integrated Shunt Resistor:
Current Sense Resistance: 2 mΩ
Tolerance Equivalent to 0.1%
15-A Continuous From –40°C to +85°C
10 ppm/°C Temperature Coefficient (0°C to +125°C )
Senses Bus Voltages From 0 V to 36 V
High-Side or Low-Side Sensing
Reports Current, Voltage, and Power
High Accuracy:
0.15% System Gain Error (Maximum)
5-mA Offset (Maximum)
Configurable Averaging Options
16 Programmable Addresses
Operates From a 2.7-V to 5.5-V Power Supply
16-Pin, TSSOP Package

INA260AIPWR Applications

Servers
Telecom Equipment
Computing
Test Equipment
Power Management
Battery Chargers
Power Supplies