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IR2172PBF - Current Sense IC by Infineon Technologies

The IR2172PBF is a precision current sense integrated circuit designed for reliable current monitoring and regulation applications. Manufactured by Infineon Technologies, this through-hole IC delivers exceptional performance across a wide temperature range, making it ideal for industrial, automotive, and power management systems.

Key Features & Benefits

  • Wide Input Voltage Range: 9.5V to 20V for versatile power supply compatibility
  • Precision Current Sensing: 20mA output current for accurate monitoring
  • Industrial Temperature Range: Operates reliably from -40°C to 125°C
  • Through-Hole Mounting: Easy PCB integration with 8-DIP package
  • Authentic Components: 100% genuine Infineon parts with warranty support

Applications

The IR2172PBF current sense IC is perfect for:

  • Power supply current monitoring
  • Battery management systems
  • Motor control circuits
  • Overcurrent protection
  • Load monitoring and regulation

Why Choose HQICKEY?

At HQICKEY, we specialize in providing authentic semiconductor components with global shipping and warranty support. Every IR2172PBF IC is sourced directly from authorized distributors to ensure quality and reliability for your embedded hardware projects.

Related Products & Resources

Explore our complete range of Current Regulation & Management ICs for precision control solutions from 100µA to 50A, including current limiting, monitoring, eFuse protection, and more.

Stay updated with the latest semiconductor industry news, technical guides, and product announcements on our HQICKEY News Blog.

Product attributes Property Value
Manufacturer Infineon Technologies
Product Series
Packaging Tube |
Function Current Sense
Sensing Method -
Accuracy -
Voltage - Input 9.5V ~ 20V
Current - Output 20mA
Operating Temperature -40°C ~ 125°C
Grade -
Qualification -
Mounting Type Through Hole
Package / Case 8-DIP (0.300", 7.62mm)
Supplier Device Package 8-PDIP