Texas Instruments

INA199A3DCKR  

Current & Power Monitors & Regulators

The INA199A3DCKR is a high-side current shunt monitor from Texas Instruments. It is designed to measure the current flowing through a shunt resistor in a wide range of applications, including battery monitoring, power management, and motor control.

Description:

The INA199A3DCKR is a monolithic, precision current shunt monitor that can measure both the voltage across a shunt resistor and the current flowing through it. It features a high-side current sensing configuration, which allows it to measure the current in a wide range of applications without the need for an external sense resistor.

Features:

• High-side current sensing configuration
• Wide input voltage range (up to 60V)
• Programmable gain (1000/500/250/125)
• High accuracy (±0.5%)
• Low power consumption (typical 1.8mA)
• Wide temperature range (-40°C to +125°C)
• Small package (8-pin SOIC)

Applications:

The INA199A3DCKR is suitable for a wide range of applications, including:

1. Battery monitoring: It can be used to measure the current flowing through a battery, allowing for accurate monitoring of the battery's state of charge and health.
2. Power management: It can be used to measure the current flowing through a power supply or power distribution system, allowing for efficient power management and monitoring.
3. Motor control: It can be used to measure the current flowing through a motor, allowing for precise control and monitoring of motor performance.
4. Energy harvesting: It can be used to measure the current generated by energy harvesting systems, such as solar panels or wind turbines.
5. Medical equipment: It can be used to measure the current flowing through medical equipment, such as defibrillators or infusion pumps, to ensure safe and accurate operation.

Overall, the INA199A3DCKR is a versatile and accurate current shunt monitor that can be used in a wide range of applications to measure and monitor current flow. Its high accuracy, low power consumption, and wide temperature range make it an ideal choice for many different applications.

INA199A3DCKR Documents

Download datasheets and manufacturer documentation for INA199A3DCKR

PCN Assembly/Origin :

Assembly Site 24/Apr/2023      

Datasheets :

INA199 Datasheet      

PCN Packaging :

Retraction 15/Mar/2016       Multiple Devices 29/Sep/2015      

PCN Design/Specification :

INA199 14/Feb/2017