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MAX4792EUS+T - High-Side Current Limiting IC

The MAX4792EUS+T from Analog Devices Inc./Maxim Integrated is a precision high-side current limiting integrated circuit designed for reliable overcurrent protection in portable electronics, USB power applications, and battery-powered systems. With a compact SOT-143-4 surface mount package, this IC delivers robust performance across a wide operating temperature range of -40°C to 85°C.

Key Features & Benefits

  • High-Side Current Sensing: Monitors current on the high side of the load for accurate protection
  • Wide Input Voltage Range: Operates from 2.3V to 5.5V, ideal for battery-powered applications
  • 250mA Output Current: Provides reliable current limiting for low-power circuits
  • Compact Surface Mount Package: TO-253-4 (SOT-143-4) saves valuable PCB space
  • Extended Temperature Range: -40°C to 85°C for industrial and automotive applications
  • RoHS Compliant: Environmentally friendly and meets global standards

Applications

This current limiting IC is perfect for:

  • USB power switches and port protection
  • Battery-powered portable devices
  • Hot-swap controllers
  • Power distribution systems
  • Overcurrent protection circuits

Why Choose HQICKEY?

At HQICKEY, we specialize in providing authentic semiconductor components with global shipping and warranty support. Every MAX4792EUS+T IC is sourced directly from authorized distributors to ensure 100% authenticity and reliability for your embedded hardware projects.

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.

Product attributes Property Value
Manufacturer Analog Devices Inc./Maxim Integrated
Product Series
Packaging |
Function Current Limiting
Sensing Method High-Side
Accuracy -
Voltage - Input 2.3V ~ 5.5V
Current - Output 250mA
Operating Temperature -40°C ~ 85°C
Grade -
Qualification -
Mounting Type Surface Mount
Package / Case TO-253-4, TO-253AA
Supplier Device Package SOT-143-4
ROHS RoHS Compliant - Hazardous Substance Free Electronic Components | HQICKEY