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Technical Specifications
Parameters and characteristics for this part
| Specification | TPS65980EVM |
|---|---|
| Board Type | Fully Populated |
| Contents | Board(s) |
| Main Purpose | DC/DC, Step Up or Down |
| Outputs and Type | Non-Isolated, Non-Isolated Outputs |
| Outputs and Type | 3 |
| Outputs and Type [custom] | 3 |
| Regulator Topology | Buck-Boost |
| Supplied Contents | Board(s) |
| Utilized IC / Part | TPS65980 |
| Voltage - Input [Max] | 15.75 V |
| Voltage - Input [Min] | 2.5 V |
| Voltage - Output | 3.3 V |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
| Digikey | Box | 1 | $ 58.80 | |
| N/A | 6 | $ 58.80 | ||
Description
General part information
TPS65980 Series
The TPS65980 DC/DC switching regulator that receives power from a Thunderbolt™ or Thunderbolt™ 2 power bus ranging from 2.5-V to 15.75-V and generates three separate 3.3-V supply outputs.
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.
The TPS65980 is available in a 24-pin5mm x 4mm x 0.9mm VQFN package.
Documents
Technical documentation and resources
