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MAX4789EUK+T Current Limiting IC Overview

The MAX4789EUK+T from Analog Devices Inc./Maxim Integrated is a precision current limiting integrated circuit designed for reliable power management in compact electronic systems. This surface-mount device operates across a wide voltage range of 2.3V to 5.5V, delivering up to 200mA output current with excellent thermal performance from -40°C to 85°C.

Key Features & Benefits

  • Wide Input Voltage Range: 2.3V to 5.5V for flexible power supply compatibility
  • Precise Current Limiting: 200mA output protection prevents overcurrent damage
  • Extended Temperature Range: -40°C to 85°C operation for industrial applications
  • Compact SOT-23-5 Package: Space-saving SC-74A/SOT-753 footprint for high-density designs
  • RoHS Compliant: Environmentally friendly manufacturing standards

Applications

The MAX4789EUK+T is ideal for battery-powered devices, USB power management, portable electronics, and embedded systems requiring precise current limiting protection. Its compact form factor and wide operating range make it perfect for space-constrained designs in consumer electronics, industrial controls, and IoT devices.

Why Choose HQICKEY?

At HQICKEY, we guarantee 100% authentic semiconductor components with full manufacturer warranty support. Our global shipping network ensures fast delivery, and our technical team provides expert support for your design needs.

Related Products & Resources

Explore our complete range of Current Regulation & Management ICs for comprehensive power management solutions. Stay updated with the latest industry insights and product announcements on our News & Updates blog.

Product attributes Property Value
Manufacturer Analog Devices Inc./Maxim Integrated
Product Series
Packaging Factory | Cut Tape (CT)
Function Current Limiting
Sensing Method -
Accuracy -
Voltage - Input 2.3V ~ 5.5V
Current - Output 200mA
Operating Temperature -40°C ~ 85°C
Grade -
Qualification -
Mounting Type Surface Mount
Package / Case SC-74A, SOT-753
Supplier Device Package SOT-23-5
ROHS RoHS Compliant - Hazardous Substance Free Electronic Components | HQICKEY