Manufacturer Part Number
INA203AQPWRQ1
Manufacturer
Texas Instruments
Introduction
Integrated Circuit (IC) for Current Regulation and Management
Product Features and Performance
Automotive-grade, AEC-Q100 qualified
Operates over a wide input voltage range of -16V to 80V
High-side current sensing with ±3.5% accuracy
Output current of 1mA
Wide operating temperature range of -40°C to 125°C
Product Advantages
Robust and reliable for automotive applications
Wide voltage input range for versatile use cases
Precise current monitoring with high accuracy
Suitable for a wide range of operating temperatures
Key Technical Parameters
Input Voltage Range: -16V to 80V
Output Current: 1mA
Sensing Method: High-Side
Accuracy: ±3.5%
Operating Temperature Range: -40°C to 125°C
Quality and Safety Features
RoHS3 compliant
Automotive-grade, AEC-Q100 qualified
Compatibility
Surface mount package: 14-TSSOP (0.173", 4.40mm Width)
Tape and reel packaging
Application Areas
Automotive electronics
Industrial automation
Power management systems
Battery monitoring and charging
Product Lifecycle
This product is currently available and not nearing discontinuation.
Replacement or upgrade options may be available from the manufacturer.
Key Reasons to Choose This Product
Robust and reliable performance for automotive applications
Wide input voltage range and operating temperature tolerance
Precise current monitoring with high accuracy
Automotive-grade, AEC-Q100 qualification for enhanced reliability
RoHS3 compliance for environmental responsibility