Features and Benefits

  • Reliable Protection
    • Adjustable Current Limit (500mA to 6A)
    • Accurate ±5% Overload Current Limit (2A to 6A)
    • Current Monitoring
    • Low RON 10mΩ (typ)
    • Reverse Current Protection
    • Short-Circuit Protection
    • Thermal Shutdown Protection
  • Space Saving
    • 12-Bump 0.4mm Pitch 1.68mm x 1.48mm WLP

Product Details

The MAX20313–MAX20316 programmable current-limit switches feature internal current limiting to prevent damage to host devices due to faulty load conditions. These current-limit switches feature a low, 10mΩ (typ) on-resistance and operate from a +2.5V to +5.5V input voltage range. The current limit is adjustable from 500mA to 6A, making these devices ideal for charging a large load capacitor and for high-current load-switching applications.

The MAX20313 and MAX20315 feature a continuous current-limit mode during an overcurrent event. The MAX20314 and MAX20316 feature a latchoff mode during an overcurrent event. Additional safety features include thermal shutdown protection to prevent overheating and reverse current blocking to prevent current from being driven back into the source.

The devices are available in a 12-bump (0.4mm pitch, 1.68mm x 1.48mm) wafer-level package (WLP) and operate over the -40°C to +85°C extended temperature range.


  • Data Modem Cards
  • Portable Media Players
  • RF Power Amplifiers in Cell Phones
  • SDXC Card Power Supply Protection
  • USB Ports
  • UTCA/ATCA Platforms

Product Lifecycle icon-recommended Recommended for New Designs

This product has been released to the market. The data sheet contains all final specifications and operating conditions. For new designs, ADI recommends utilization of these products.

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