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TPS2546 - USB Charging Port Controller

Description

The TPS2546 is a USB charging port controller and power switch with an integrated USB 2.0 high-speed data line (D+/D

) switch.

to support charging schemes listed under Feature Description.

Features

  • 1 D+/D.
  • CDP/DCP Modes per USB Battery Charging Specification 1.2.
  • D+/D.
  • Shorted Mode per Chinese Telecommunication Industry Standard YD/T 1591-2009.
  • Supports Non-BC1.2 Charging Modes by Automatic Selection:.
  • D+/D.
  • Divider Modes 2 V/2.7 V and 2.7 V/2 V.
  • D+/D.
  • 1.2-V Mode.
  • Supports Sleep-Mode Charging and Mouse/Keyboard Wakeup.
  • Automatic SDP/CDP Switching for Devices That Do Not Connect to CDP Ports.

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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
Product Folder Sample & Buy Technical Documents Tools & Software Support & Community TPS2546 SLVSBJ2C – FEBRUARY 2013 – REVISED JULY 2016 TPS2546 USB Charging Port Controller and Power Switch With Load Detection 1 Features •1 D+/D– CDP/DCP Modes per USB Battery Charging Specification 1.2 • D+/D– Shorted Mode per Chinese Telecommunication Industry Standard YD/T 1591-2009 • Supports Non-BC1.2 Charging Modes by Automatic Selection: – D+/D– Divider Modes 2 V/2.7 V and 2.7 V/2 V – D+/D– 1.2-V Mode • Supports Sleep-Mode Charging and Mouse/Keyboard Wakeup • Automatic SDP/CDP Switching for Devices That Do Not Connect to 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 and 3.
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