APL3555 switches equivalent, usb power-distribution switches.
* 62mΩ Power Switch On Resistance
* Wide Supply Voltage Range: 2.7V to 5.5V
* Fix Current Limit Protection
* Fast Over current Response: 2us (typ.)
* .
* Notebook and Desktop Computers
* USB Ports
* High-Side Power Protection Switchs
* MHL Ports
Pin Config.
The APL3555 series of power switches are designed for
USB applications. The 62mΩ N-channel MOSFET power
switch satisfies the voltage drop requirements of USB
specification.
The protection features include current-limit protection,
short-circuit.
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