TUSB4020BPHPEVM Evaluation Module


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The Texas Instruments TUSB4020B evaluation module is a functional board design of a single device that implements a USB 2.0 hub. The EVM can support USB 2.0 (HS, FS, and LS) operation on its USB ports. This EVM is intended for use in evaluating system compatibility, developing optional EEPROM firmware, and validating interoperability. This EVM also acts as a hardware reference design for any implementation of the TUSB4020B.

  • Plug and play design
  • Can be configured using an optional serial EEPROM or SMBUS host
  • Local I2C Access through USB Interface via TUSB3410
  • A DC Power Jack (J9) to accept a 5-V wall power adapter
  • Configuration available through dip Switch

  • TUSB4020BPHPEVM board

USB hubs & controllers
TUSB4020BI Two-Port High-Speed 480Mbps USB 2.0 Hub


Linear & low-dropout (LDO) regulators
TPS74801 1.5-A, low-VIN (0.8-V), adjustable ultra-low-dropout voltage regulator with power good & enable


USB power switches & charging port controllers
TPS2561 2-ch, 0.25-2.8A adjustable ILIMIT, 2.5-6.5V, 44mΩ USB power switch, active-high

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Evaluation board

TUSB4020BPHPEVM – TUSB4020BPHPEVM Evaluation Module

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TI's Standard Terms and Conditions for Evaluation Items apply.

Technical documentation

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Type Title Date
* User guide TUSB4020BPHP Evaluation Module Jun. 19, 2015
Certificate TUSB4020BPHPEVM EU Declaration of Conformity (DoC) Jan. 02, 2019
Data sheet TUSB4020BI Two-Port USB 2.0 Hub datasheet (Rev. C) Apr. 04, 2018

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