TPS2540 switch/controller equivalent, usb charging port power switch/controller.
1
*2 Meets Battery Charging Specification BC1.2 for DCP and CDP
* Meets Chinese Telecommunications Industry Standard YD/T 1591-2009
* Supports Sleep-Mode Char.
* USB Ports/Hubs
* Notebook PCs
* Universal Wall Charging Adapter
DESCRIPTION
The TPS2540/40A and TPS2541/4.
The TPS2540/40A and TPS2541/41A are a combination of current-limited USB port power switch with a USB 2.0 high-speed data line (D+/D-) switch and a USB charging port identification circuit. Applications include notebook PCs and other intelligent USB .
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