Manufacturer Part Number
INA202AIDR
Manufacturer
Texas Instruments
Introduction
The INA202AIDR is a high-side current monitor from Texas Instruments, designed to measure current in power management applications.
Product Features and Performance
High-side current sensing
Wide input voltage range from -16V to 80V
Accurate measurement with ±3.5% accuracy
Suitable for operating temperatures from -40°C to 125°C
Surface mount 8-SOIC package for compact board designs
Product Advantages
Allows for simple and efficient current monitoring in systems
Compatible with high-voltage applications
Precision sensing aids in system reliability and performance
Key Technical Parameters
Current Monitor function with high-side sensing
Voltage - Input: -16V to 80V
Accuracy: ±3.5%
Operating Temperature: -40°C to 125°C
Package/Case: 8-SOIC
Quality and Safety Features
Stringent manufacturing standards ensure reliable operation
Designed for use in challenging environments with a wide temperature range
Compatibility
Compatible with various circuits requiring high-side current measurement
Fits standard 8-SOIC footprint for surface mount technology
Application Areas
Power supply units
Battery chargers
Motor control systems
Over-current protection circuits
Power management for consumer and industrial electronics
Product Lifecycle
Active status, with no indication of nearing discontinuation
Replacements or upgrades should be available if needed
Several Key Reasons to Choose This Product
Texas Instruments' proven reliability and quality reputation
High-accuracy performance ideal for sensitive applications
Wide voltage range suitable for diverse electronic systems
Enhances system safety through precise current monitoring
Versatile usage across consumer and industrial equipment
Long-term product availability and support from TI
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