PI5USB2544A - USB Charging Port Controller and Load Detection Power Switch

Pericom Semiconductor (now Diodes Incorporated)

Datasheet Details

Part number	PI5USB2544A
Manufacturer	Pericom Semiconductor (now Diodes Incorporated)
File Size	0.96 MB
Description	USB Charging Port Controller and Load Detection Power Switch
Datasheet	PI5USB2544A Datasheet

The PI5USB2544A/2546A series is a USB charging port controller and power switch with an integrated USB 2.0 highspeed data line (D+/D–) switch.

PI5USB2544A/2546A provides the electrical signatures on D+/D– to support charging schemes listed under device

Obsolete – Part Discontinued PI5USB2544A / PI5USB2546A USB Charging Port Controller and Load Detection Power.

 Two separate current limiting channels  Supports CDP/DCP Modes per USB Battery Charging Specification 1.2  Supports Shorted Mode per Chinese Telecommunication Industry Standard YD/T1591-2009  Supports non-BC1.2 Charging Modes by Automatic Selection.
Divider-1A mode.
Divider-2A mode.
Divider-2.4A mode.
DCP-1.2V mode  Supports Sleep-Mode Charging and Mouse/Keyboard Wake up  Automatic SDP/CDP Switching for Devices that do not request for the CDP Ports  Load Detection for.

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