Description
19-3672; Rev 0; 5/05 50mA/100mA Current-Limit Switches with NO-LOAD Flag in µDFN General .
The MAX4826.
MAX4831 family of switches has internal current limiting to prevent host devices from being damaged due to faulty load conditions.
Features
* Guaranteed Current Limit: 50mA, 100mA
* Thermal Shutdown Protection
* Reverse-Current Protection
* 0.7Ω On-Resistance (MAX4826
* MAX4831)
* 14ms Guaranteed Blanking Time
* Fault Flag (FFLG)
* No-Load Flag (NOLD)
* 65µA Supply Cu
Applications
* In addition to the current-limit fault flag (FFLG), an open-drain no-load flag indicator (NOLD) notifies the system when the current through the switch is less than 10mA (MAX4826
* MAX4829), or 5mA (MAX4830/MAX4831). When the switch is on and a load is connected to the port, a guaranteed blan