Evaluation Module for TPS254x USB Charging Port Power Switch & Controller


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The TPS2540EVM-623 is a fully assembled and tested circuit for evaluating the TPS254x USB Charging Port Power Switch and Controller.

  • USB Charging Port Power Switch and Controller
  • Meets Battery Charging Specification BC1.2 for DCP and CDP
  • Meets Chinese Telecommunications Industry 2.0 Standard YD/T 1591-2009
  • Compatible with USB 2.0 and 3.0 Power Switch Requirements
  • Adjustable Current-limit, 230 mA – 2800 mA typical
  • Fast Over-current Response – 1.5 μS Typical
  • 73-mΩ High-Side MOSFET
  • 2.6-GHz Bandwidth USB 2.0 Data Switch
  • OUT Discharge through CTLx=000 (TPS2540/40A) or DSC (TPS2541/41A)
  • Longer Detach Detection Time (TPS2540A/41A) Supporting Additional Legacy Devices
  • Operating Range: 4.5 V to 5.5 V
USB power switches & charging port controllers
TPS2540 USB charging port controller TPS2540A USB charging port controller and 2.5A power switch TPS2541 USB charging port controller with output discharge TPS2541A USB charging port controller and 2.5A power switch with output discharge
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Evaluation board

TPS2540EVM-623 — Evaluation Module for TPS2540 USB Charging Port Power Switch & Controller

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Technical documentation

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Type Title Date
Certificate TPS2540EVM-623 EU Declaration of Conformity (DoC) 02 Jan 2019
User guide TPS2540EVM-623: Evaluation Module for TPS2540/40A and TPS2541/41A (Rev. B) 10 Aug 2011

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