Manufacturer Part Number
INA169QPWRQ1
Manufacturer
Texas Instruments
Introduction
The INA169QPWRQ1 is a high-side current monitor that allows easy measurement of currents flowing in a positive power supply rail by translating them into an output voltage.
Product Features and Performance
High-side current sensing
Wide input voltage range: 2.7V to 60V
High accuracy: ±0.5%
Operating temperature range: -40°C ~ 125°C (TA)
Automotive grade quality
AEC-Q100 qualified for high reliability
Low power consumption
Compact 8-TSSOP package
Product Advantages
Enables simple, precise current monitoring
Suitable for battery-powered applications due to low minimum voltage
Can be used in high-temperature environments
Designed for automotive applications with strict quality standards
Space-saving design due to the small package
Key Technical Parameters
Input Voltage: 2.7V ~ 60V
Accuracy: ±0.5%
Operating Temperature Range: -40°C ~ 125°C (TA)
Qualification Standard: AEC-Q100
Mounting Type: Surface Mount
Package/Case: 8-TSSOP
Quality and Safety Features
AEC-Q100 qualification
Operating temperature suited for demanding environments
Accurate current sensing for system protection
Compatibility
Compatible with a wide range of voltage supply levels
Suitable for high-side current sensing applications
Can be used with various microcontrollers for system monitoring
Application Areas
Automotive systems
Battery management
Overcurrent protection
Power management
Load detection and management
Product Lifecycle
Active product
Not nearing discontinuation
Replacements and possible upgrades available within TI’s product line
Reasons to Choose This Product
High accuracy ensures reliable performance
Wide voltage range accommodates diverse applications
Automotive qualification signifies robustness for demanding conditions
Space-efficient TSSOP package enables compact designs
Proven manufacturer with extensive support and documentation
INA169NATexas Instruments