MAX1563
MAX1563 is Programmable 4A USB Current-Limited Switches manufactured by Maxim Integrated.
- Part of the MAX1562 comparator family.
- Part of the MAX1562 comparator family.
MAX1562/MAX1562H/MAX1563
19-2631; Rev 2; 2/10
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Programmable 4A USB Current-Limited Switches with Autoreset and Fault Blanking
General Description
The MAX1562/MAX1562H/MAX1563 single currentlimited switches provide up to 4A to power up to eight USB ports. They operate from a 4V to 5.5V input supply and consume only 40µA of quiescent current when operating and only 3µA in shutdown.
The MAX1562/MAX1562H/MAX1563s’ autoreset feature latches the switch off if the output is shorted, thereby saving system power. When the short is removed, the switch is reactivated. A fault-blanking feature enables the circuit to ignore momentary faults, such as those caused when hot...
