Manufacturer Part Number
INA199A1DCKT
Manufacturer
Texas Instruments
Introduction
The INA199A1DCKT is a high-precision current sense amplifier designed for power management applications, offering both high and low-side sensing.
Product Features and Performance
High/Low-Side Sensing Capability
Offers high accuracy of ±1.5%
Wide input voltage range from -0.3V to 26V
Operates across a wide temperature range from -40°C to 125°C
Designed for surface mount applications with a 6-TSSOP, SC-88, SOT-363 package
Product Advantages
High measurement accuracy enables better system performance
Flexibility in sensing method enhances application suitability
Compact form factor for space-sensitive applications
Wide operating voltage and temperature range increase usability in varied environments
Key Technical Parameters
Accuracy: ±1.5%
Voltage Input: -0.3V to 26V
Operating Temperature: -40°C to 125°C
Mounting Type: Surface Mount
Package / Case: 6-TSSOP, SC-88, SOT-363
Quality and Safety Features
Built to Texas Instruments’ high-quality standards for dependability
Passes rigorous safety and performance testing
Compatibility
Compatible with a wide range of power management circuits
Application Areas
Power supply control
Battery chargers
Overcurrent protection
Portable devices
Automotive systems
Product Lifecycle
Status: Active
Product is not nearing discontinuation and replacements or upgrades are readily available
Several Key Reasons to Choose This Product
High precision improves system efficiency and reliability
Flexibility in high or low-side current sensing broadens application scope
Stable operation over a wide temperature and voltage range makes it suitable for harsh environments
Compact and versatile design enables easy integration into existing designs
Backed by Texas Instruments' reputation for quality and performance
INA199A1DCKTexas Instruments
INA199A1