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.
| 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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