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PI5USB2544

Pericom Semiconductor
Part Number PI5USB2544
Manufacturer Pericom Semiconductor
Description USB Charging Port Controller and Detection Power Switch
Published Jun 9, 2016
Detailed Description ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||...
Datasheet PDF File PI5USB2544 PDF File

PI5USB2544
PI5USB2544

Overview
||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||| |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||| PI5USB2544 USB Charging Port Controller and Detection Power Switch Features  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  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 Power Supply Control in S4/S5 Charging and Port Power Management in all Charge Modes  Compatible with USB 2.
0/3.
0 Power Switch requirements  Integrated 73-mΩ (Typ.
) High-Side MOSFET  Adjustable Current-Limit up to 3A(Typ.
)  Operating Range:4.
5V to 5.
5V  Max Device Current  2μA at Device Disabled  270μA at Device Enabled Device Package: TQFN 3.
0x3.
0-16L Pin Configuration (TQFN-16L, ZH) Description The PI5USB2544 is a USB charging port controller and power switch with an integrated USB 2.
0 high-speed data line (D+/D–) switch.
PI5USB2544 provides the electrical signatures on D+/D– to support charging schemes listed under device feature section.
This series is compatible with both popular BC1.
2 compliant and non-BC1.
2 compliant devices.
System wake up (from S3) with a mouse/keyboard (both low speed and full speed) is fully supported in the PI5USB2544.
The PI5USB2544 series 73-mΩ power-distribution switch is intended for applications where heavy capacitive loads and short-circuits are likely to be encountered.
Two programmable current thresholds provide flexibility for setting current limits and load detect thresholds.
Applications USB Ports (Host and Hubs) Notebook and Desktop PCs Universal Wall Charging Adapters 2015-08-0009 PI5USB2544 1 PT0514-4 08/24/15 ||||||||||||...


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