Features of the TPS25810

The TPS25810 is a DFP controller with built-in power switch provided by Texas Instruments. It is possible to supply a maximum of 3A of current specified by Type-C.

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TPS25810

The TPS25810 has three major features.

1. Determine USB device connection to USB Type-C and supply power

The power switch TPS25810 monitors the USB CC channel to monitor USB device connection and determine power supply on/off. The current supply stops immediately when the connection is broken.

2. Standby current consumption is 0.7μA

Low power consumption of 0.7μA when no USB device is connected.

3. Ultra-compact package size

The package is an ultra-small package of 3mm x 4mm (QFN).

What is the "TPS25810EVM-745" ready for evaluation?

This evaluation module can be used to quickly evaluate the TPS25810.

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TPS25810EVM-745 Evaluation Module

You can start your evaluation immediately by following the steps below.

Step 1. Power up the evaluation module

The evaluation module TPS25810EVM-745 has two power supply methods that can be selected by the user.

  • Supplying power from the AC adapter
  • Supply power from terminal block (J10, J12) of TPS25810EVM-745
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Apply power to the evaluation module

Step 2. Connect a USB (Type-C) device to the evaluation module

Connect a USB device to the J3 connector on the evaluation module.

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Connect USB device

You can visually check the connection status with the LED.

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Blinking LCD

Application example

  • USB port hub
  • notebook computer, desktop computer
  • LCD monitor
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Application example

Product Summary

Type name TPS25810
Explanation
  • USB Type C Rev.1.2 Compliant DFP Controller
  • Connector attach/detach detection



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TPS25810EVM-745
TPS25810

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TPS25810 Product Information
TPS25810-Q1 Product Information
TPS25810EVM-745 Product Information

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