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TPS2543 - USB Charging Port Controller

General Description

The TPS2543 is a USB charging port controller and power switch with an integrated USB 2.0 high-speed data line (D+/D

) switch.

lines to support charging schemes listed under device feature section.

Key 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.
  • Supports Sleep-Mode Charging and Mouse/Keyboard (Low-Speed Only) Wake Up.
  • Load Detection for Both Power Supply Control in S4/S5 Charging and Port Power Management in.

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Other Datasheets by Texas Instruments

Part Number Description
TPS2543-Q1 USB Charging Port Controller
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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.

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Product Folder Sample & Buy Technical Documents Tools & Software Support & Community TPS2543 SLVSBA6A – FEBRUARY 2012 – REVISED OCTOBER 2016 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 • Supports Sleep-Mode Charging and Mouse/Keyboard (Low-Speed Only) Wake Up • Load Detection for Both Power Supply Control in S4/S5 Charging and Port Power Management in all Charge Modes • Compatible with USB 2.0 and 3.