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INA271AIDG4 High-Precision Current Monitor IC

The INA271AIDG4 is a high-precision current monitor integrated circuit manufactured by Texas Instruments, designed for high-side current sensing applications. This advanced current monitoring solution delivers exceptional ±1% accuracy across a wide input voltage range of -16V to 80V, making it ideal for industrial control systems, power management, and battery monitoring applications.

Key Features & Benefits

  • High-Side Current Sensing: Monitors current on the high side of the load without disrupting ground connections
  • Wide Input Voltage Range: Operates from -16V to 80V for versatile power supply applications
  • Precision Accuracy: ±1% accuracy ensures reliable current measurements
  • Industrial Temperature Range: Rated for -40°C to 125°C operation in harsh environments
  • Compact Surface Mount Package: 8-SOIC package (3.90mm width) for space-efficient PCB designs
  • RoHS Compliant: Environmentally friendly and meets international standards

Applications

The INA271AIDG4 current monitor IC is perfectly suited for:

  • Industrial automation and process control systems
  • Power supply monitoring and management
  • Battery charging and monitoring circuits
  • Motor control applications
  • Overcurrent protection systems
  • Embedded systems requiring precise current measurement

Why Choose HQICKEY?

At HQICKEY, we guarantee 100% authentic semiconductor components with full manufacturer warranty support. All our products undergo rigorous quality inspection and are sourced directly from authorized distributors. We offer global shipping and comprehensive technical support to ensure your project success.

Related Products & Resources

Explore our complete range of Current Regulation & Management ICs for more power management solutions. Stay updated with the latest industry insights and technical articles on our News & Technical Blog.

Order your authentic INA271AIDG4 current monitor IC today and experience reliable performance backed by our quality guarantee.

Product attributes Property Value
Manufacturer Texas Instruments
Product Series
Packaging Tube |
Function Current Monitor
Sensing Method High-Side
Accuracy ±1%
Voltage - Input -16V ~ 80V
Current - Output -
Operating Temperature -40°C ~ 125°C
Grade -
Qualification -
Mounting Type Surface Mount
Package / Case 8-SOIC (0.154", 3.90mm Width)
Supplier Device Package 8-SOIC
ROHS RoHS Compliant - Hazardous Substance Free Electronic Components | HQICKEY

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