Texas Instruments

INA199A2RSWR  

Current & Power Monitors & Regulators

INA199A2RSWR Description

The INA199A2RSWR is a high-performance current sense amplifier designed by Texas Instruments, a leading manufacturer in the electronics industry. This device is part of the Power Management Integrated Circuit (PMIC) category and is specifically engineered to provide accurate and reliable current sensing solutions. The INA199A2RSWR is housed in a 10-lead UQFN package, which is both compact and suitable for surface mount applications, making it ideal for a wide range of electronic designs.

INA199A2RSWR Features

• High Accuracy: The INA199A2RSWR offers an accuracy of ±1.5%, ensuring precise current measurements that are critical for applications requiring high reliability and performance.
• Surface Mount Compatibility: With a surface mount mounting type, this device is easy to integrate into modern PCB designs, providing a robust and space-efficient solution.
• Wide Operating Range: The device operates over a wide voltage range, making it versatile for various power management applications.
• Compliance and Safety: The INA199A2RSWR is REACH unaffected and ROHS3 compliant, ensuring it meets the highest environmental and safety standards. It also has a moisture sensitivity level (MSL) of 1, indicating it is suitable for unlimited exposure to standard indoor ambient conditions.
• Packaging: The device is available in a tape and reel (TR) package, which is ideal for automated assembly processes and ensures high reliability during manufacturing.
• Active Product Status: As an active product, the INA199A2RSWR is supported by Texas Instruments with ongoing production and technical support, ensuring long-term availability for customers.

INA199A2RSWR Applications

The INA199A2RSWR is ideal for applications where precise current monitoring is essential. Some specific use cases include:

• Power Supply Monitoring: In power supplies, the INA199A2RSWR can accurately sense the current flowing through the system, enabling precise control and protection mechanisms.
• Motor Control: For motor control applications, the device can monitor the current drawn by the motor, facilitating efficient control and protection against overcurrent conditions.
• Battery Management Systems: In battery management systems, the INA199A2RSWR can monitor the charge and discharge currents, ensuring optimal battery performance and longevity.
• Industrial Automation: The high accuracy and reliability of the INA199A2RSWR make it suitable for industrial automation applications where precise current sensing is required for process control and monitoring.

Conclusion of INA199A2RSWR

The INA199A2RSWR from Texas Instruments stands out as a reliable and high-performance current sense amplifier. Its ±1.5% accuracy, surface mount compatibility, and compliance with environmental and safety standards make it a top choice for engineers and designers in the electronics industry. Whether used in power supply monitoring, motor control, battery management, or industrial automation, the INA199A2RSWR ensures precise current sensing and robust performance. With ongoing support from Texas Instruments, this device is a future-proof solution for a wide range of applications.

INA199A2RSWR Documents

Download datasheets and manufacturer documentation for INA199A2RSWR

PCN Assembly/Origin :

Mult Dev Assembly Site 24/Jan/2024      

Datasheets :

INA199 Datasheet      

PCN Design/Specification :

INA199 14/Feb/2017