Datasheet4U Logo Datasheet4U.com

TPS2540 - USB Charging Port Power Switch/Controller

General Description

The TPS2540/40A and TPS2541/41A are a combination of current-limited USB port power switch with a USB 2.0 high-speed data line (D+/D-) switch and a USB charging port identification circuit.

Applications include notebook PCs and other intelligent USB host devices.

Key Features

  • 1.
  • 2 Meets Battery Charging Specification BC1.2 for DCP and CDP.
  • Meets Chinese Telecommunications Industry Standard YD/T 1591-2009.
  • Supports Sleep-Mode Charging for Most Available Apple® Devices and/or BC1.2 Compliant Devices.
  • Compatible With USB 2.0 and 3.0 Power Switch Requirements.
  • 2.6-GHz Bandwidth USB 2.0 Data Switch.
  • 73-mΩ (typ. ) High-Side MOSFET.
  • Adjustable Current Limit up to 2.8 A (typical).
  • OUT Discharge Through CTL.

📥 Download Datasheet

📁 Similar Datasheet

Part Number Description Manufacturer
TPS2534 Dual Channel Thermopile PerkinElmer Optoelectronics
TPS20 high reliable pressure transmitter Konics
TPS232 Thermopile Sensor PerkinElmer Optoelectronics
TPS2398 -48V Hot Swap Controller ON Semiconductor
TPS2399 -48V Hot Swap Controller ON Semiconductor

Other Datasheets by Texas Instruments

Part Number Description
TPS2540A USB Charging Port Power Switch/Controller
TPS2541 USB Charging Port Power Switch/Controller
TPS2541A USB Charging Port Power Switch/Controller
TPS2543 USB Charging Port Controller
TPS2543-Q1 USB Charging Port Controller

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
www.ti.com TPS2540, TPS2540A TPS2541, TPS2541A SLVSAG2C – OCTOBER 2010 – REVISED OCTOBER 2011 USB Charging Port Power Switch and Controller Check for Samples: TPS2540, TPS2540A, TPS2541, TPS2541A FEATURES 1 •2 Meets Battery Charging Specification BC1.2 for DCP and CDP • Meets Chinese Telecommunications Industry Standard YD/T 1591-2009 • Supports Sleep-Mode Charging for Most Available Apple® Devices and/or BC1.2 Compliant Devices • Compatible With USB 2.0 and 3.0 Power Switch Requirements • 2.6-GHz Bandwidth USB 2.0 Data Switch • 73-mΩ (typ.) High-Side MOSFET • Adjustable Current Limit up to 2.