Datasheet4U Logo Datasheet4U.com

PI5USB2544A - USB Charging Port Controller and Load Detection Power Switch

General Description

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.

to support charging schemes listed under device feature section.

Key Features

  •  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.

📥 Download Datasheet

📁 Similar Datasheet

Part Number Description Manufacturer
PI5USB212 USB 2.0 Signal Conditioner DIODES
PI5USB216Q Automotive Grade USB 2.0 Signal Conditioner DIODES
PI5008KA Surround View Monitoring Processor Pixelplus
PI5009K Surround View Monitoring Processor Pixelplus
PI506BZ MOSFET UNIKC

Other Datasheets by Pericom Semiconductor (now Diodes Incorporated)

Part Number Description
PI5USB2544 USB Charging Port Controller and Detection Power Switch
PI5USB2546A USB Charging Port Controller and Load Detection Power Switch
PI5USB2546Q USB Charging Port Controller and Load Detection Power Switch
PI5USB2549 USB Charging Port Controller and Load Detection Power Switch
PI5USB2058 USB Power Switch

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
Obsolete – Part Discontinued PI5USB2544A / PI5USB2546A USB Charging Port Controller and Load Detection Power Switch Features  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 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.