Texas Instruments

INA228AIDGSR  

Power Supply Controllers, Monitors

The INA228AIDGSR is a high-precision, bidirectional current and power monitor from Texas Instruments. It is designed to measure both current and power in a variety of applications, including battery monitoring, solar energy systems, and energy harvesting.

Description:

The INA228AIDGSR is a monolithic, precision current and power monitor that combines a low-side current shunt drop measurement with an on-chip, low-offset voltage reference and 12-bit ADC. It is available in a small, 16-lead TSSOP package.

Features:

• Bi-directional current measurement with accuracy up to ±0.02%
• Power measurement with accuracy up to ±0.5%
• Wide supply voltage range: 2.5V to 5.5V
• I2C and SMBus compatible communication interface
• On-chip, low-offset voltage reference
• 12-bit ADC with programmable gain
• Alert pin for overcurrent and overpower conditions
• Programmable shunt resistor value for flexible current measurement range
• Low power consumption: 190µA typical in continuous mode

Applications:

• Battery monitoring systems
• Solar energy systems
• Energy harvesting systems
• Power supplies and power management systems
• Electric vehicle (EV) charging systems
• Telecommunications and networking equipment
• Industrial control systems

In summary, the INA228AIDGSR is a high-precision, bidirectional current and power monitor that offers a wide range of features and applications. Its small form factor, low power consumption, and high accuracy make it an ideal choice for a variety of monitoring and control applications.

INA228AIDGSR Documents

Download datasheets and manufacturer documentation for INA228AIDGSR

PCN Assembly/Origin :

VSSOP Devices 12/May/2022      

Datasheets :

INA228      

UNKNOWN TYPE :

10-VSSOP      

HTML Datasheet :

INA228