Manufacturer Part Number
INA199B1DCKR
Manufacturer
Texas Instruments
Introduction
The INA199B1DCKR is a precision current-sense amplifier from Texas Instruments, designed for power management applications involving current regulation and management.
Product Features and Performance
High accuracy: ±1.5%
Zero-Drift Series for stable long-term performance
Voltage input range: -0.1V to 26V
Sensing method accommodates both high-side and low-side sensing
Wide operating temperature range: -40°C to 125°C
Surface mountable, facilitating easy integration in circuit designs
Product Advantages
High-precision sensing enhances system performance
Zero-Drift technology improves stability and accuracy over temperature and time
Flexibility in sensing method allows for broader application use
Robust operating temperature range ensures performance in diverse environments
Key Technical Parameters
Accuracy: ±1.5%
Voltage - Input: -0.1V ~ 26V
Operating Temperature: -40°C ~ 125°C
Sensing Method: High/Low-Side
Quality and Safety Features
The device’s design and manufacturing adhere to Texas Instruments' high-quality and safety standards, ensuring reliability and performance in critical applications.
Compatibility
The INA199B1DCKR’s surface mount package (SC-70-6) is compatible with widely used PCB technologies, facilitating its incorporation into varied designs.
Application Areas
Power management in consumer electronics
Battery chargers
Portable devices
Energy management systems
Product Lifecycle
Status: Active
This product is in active production with no current indication of nearing discontinuation. Texas Instruments provides ongoing support and availability of replacements or upgrades.
Several Key Reasons to Choose This Product
High accuracy and zero-drift performance ensure precise current measurement
Supports both high- and low-side current sensing, providing design flexibility
Robust against temperature variations, ensuring reliable operation in diverse conditions
Suitable for a wide range of applications, from consumer electronics to industrial systems
Backed by Texas Instruments’ reputation for quality and reliability, ensuring confidence in product selection
INA199A2DCKTexas Instruments
INA199A2RSWRTexas InstrumentsIC CURRENT SENSE 1.5% 10UQFN