Current limiting IC for 2.3V to 5.5V rails
The MAX4788EXS+T is a current limiting IC from Analog Devices, designed to protect downstream circuitry from overcurrent conditions on supply rails between 2.3V and 5.5V. Rated for a continuous output of 100mA, this part limits the load current to a safe level, preventing damage to the powered device or the supply trace during a fault.
SC-70-4 footprint and surface-mount integration
Housed in an SC-82A / SOT-343 package, the MAX4788EXS+T is supplied in a 4-lead SC-70-4 footprint. This compact, surface-mount package is suited for dense PCB layouts where board space is at a premium.