Texas Instruments

INA231AIYFFR  

Current & Power Monitors & Regulators

The INA231AIYFFR is a high-side current sensor from Texas Instruments. It is designed to measure both the current and power consumption of a system. The INA231 is a precision current sensor with an integrated 12-bit ADC, making it ideal for a variety of applications.

Description:

The INA231AIYFFR is a monolithic, precision current sensor with an integrated 12-bit ADC. It is designed to measure both the current and power consumption of a system. The INA231 is available in a small, thermally enhanced, 16-lead TSSOP package.

Features:

• High-Side Current Sensing
• Integrated 12-bit ADC
• Wide Input Voltage Range: 2.7V to 5.5V
• Low-Droop Current Shunt: 50µV at 1A
• I2C and SMBus Compatible Interface
• Alert Pin for Overcurrent and Overpower Conditions
• Programmable Conversion Ready Pin
• Power-Down Mode to Reduce Power Consumption
• Wide Operating Temperature Range: -40°C to +125°C

Applications:

The INA231AIYFFR is suitable for a variety of applications, including:

• Power Supplies
• Battery Management Systems
• Telecommunications Equipment
• Industrial Control Systems
• Energy Monitoring Systems
• Portable Electronics

In summary, the INA231AIYFFR is a high-side current sensor with an integrated 12-bit ADC that is ideal for measuring both the current and power consumption of a system. Its features, such as a wide input voltage range, low-droop current shunt, and programmable alert pin, make it suitable for a variety of applications.

INA231AIYFFR Documents

Download datasheets and manufacturer documentation for INA231AIYFFR

PCN Assembly/Origin :

Wafer Fab Site 27/Apr/2016      

Datasheets :

INA231 Datasheet       Current Sense Amplifiers Guide      

PCN Packaging :

WCSP Pin Indicator 15/Jan/2021      

HTML Datasheet :

INA231 Datasheet      

PCN Design/Specification :

INA231 09/Oct/2017       INA231x 26/Jul/2022