TPS65980EVM

TPS65980EVM: Thunderbolt™ Bus Power Buck/Boost Evaluation Module

TPS65980EVM

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Overview

The Texas Instruments TPS65980EVM evaluation module (EVM) helps designers evaluate the operation and performance of the TPS65980: a DC/DC switching regulator that receives power from a Thunderbolt bus ranging from 2.5V to 15.75V on TBT_IN and generates three separate 3.3V supply outputs TBT_OUT, CBL_OUT, and DEV_OUT.

The TBT_OUT supply provides power to the local peripheral Thunderbolt controller and support circuitry. The CBL_OUT supply provides power back to the Thunderbolt cable and has adjustable current limit. The DEV_OUT supply provides power to all other circuitry in the device to perform its designed function.

Features
  • Powered from Thunderbolt Bus
  • 2.5V to 15.75V Input
  • 3.3V Outputs
  • Cable Power Out Current Limit
  • Thermal Shutdown
Multi-channel ICs (PMICs)
TPS65980 Thunderbolt™ Bus Power Power Management IC (PMIC)
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Evaluation board

TPS65980EVM — TPS65980EVM: Thunderbolt™ Bus Power Buck/Boost Evaluation Module

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Technical documentation

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Type Title Date
Certificate TPS65980EVM EU Declaration of Conformity (DoC) 02 Jan 2019
Data sheet TPS65980 Thunderbolt™ Bus Power Buck/Boost datasheet (Rev. A) PDF | HTML 23 Apr 2014
EVM User's guide TPS65980EVM User's Guide 16 Apr 2014

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