Texas Instruments INA199B3RSWR

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INA199B3RSWR - High-Precision Current Sense Amplifier

The INA199B3RSWR from Texas Instruments is a precision, zero-drift current sense amplifier designed for high-accuracy current monitoring applications. This advanced IC delivers exceptional ±1.5% accuracy across a wide operating temperature range, making it ideal for industrial, automotive, and power management systems.

Key Features & Benefits

  • Zero-Drift Technology: Ensures stable, accurate measurements over time and temperature
  • High/Low-Side Sensing: Flexible placement options for diverse circuit topologies
  • Wide Input Voltage Range: -0.1V to 26V accommodates various power supply configurations
  • Extended Temperature Range: Reliable operation from -40°C to 125°C for harsh environments
  • Compact Surface Mount Package: Space-saving 10-UQFN (1.8x1.4mm) footprint

Applications

The INA199B3RSWR is perfectly suited for precision current monitoring in battery management systems, power supplies, motor control circuits, and load monitoring applications. Its zero-drift architecture eliminates offset voltage drift, ensuring long-term measurement stability.

Why Choose HQICKEY?

At HQICKEY, we guarantee 100% authentic components with full manufacturer warranty support. Every INA199B3RSWR IC is sourced directly from authorized distributors and undergoes rigorous quality verification before shipping.

Related Products & Resources

Explore our complete range of Current Regulation & Management ICs for comprehensive power monitoring solutions. Stay updated with the latest semiconductor industry insights on our News & Technical Blog.

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Product attributes Property Value
Manufacturer Texas Instruments
Product Series Zero-Drift
Packaging Marketplace | Cut Tape (CT)
Function Current Sense
Sensing Method High/Low-Side
Accuracy ±1.5%
Voltage - Input -0.1V ~ 26V
Current - Output -
Operating Temperature -40°C ~ 125°C
Grade -
Qualification -
Mounting Type Surface Mount
Package / Case 10-UFQFN
Supplier Device Package 10-UQFN (1.8x1.4)

No datasheet available. Please contact sales@hqickey.com for the latest datasheet.