TPS65980RHFT
ActiveTHUNDERBOLT™ BUS POWER POWER MANAGEMENT IC (PMIC)
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TPS65980RHFT
ActiveTHUNDERBOLT™ BUS POWER POWER MANAGEMENT IC (PMIC)
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Technical Specifications
Parameters and characteristics for this part
| Specification | TPS65980RHFT |
|---|---|
| Applications | Thunderbolt™ |
| Mounting Type | Surface Mount |
| Operating Temperature [Max] | 85 °C |
| Operating Temperature [Min] | -40 C |
| Package / Case | 24-VFQFN Exposed Pad |
| Supplier Device Package | 24-VQFN (5x4) |
| Voltage - Supply [Max] | 15.75 V |
| Voltage - Supply [Min] | 2.5 V |
TPS65980 Series
Thunderbolt™ Bus Power Power Management IC (PMIC)
| Part | Package / Case | Operating Temperature [Max] | Operating Temperature [Min] | Voltage - Supply [Min] | Voltage - Supply [Max] | Supplier Device Package | Mounting Type | Applications | Board Type | Supplied Contents | Outputs and Type | Outputs and Type | Outputs and Type [custom] | Regulator Topology | Voltage - Input [Max] | Voltage - Input [Min] | Main Purpose | Contents | Voltage - Output | Utilized IC / Part |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Texas Instruments | 24-VFQFN Exposed Pad | 85 °C | -40 C | 2.5 V | 15.75 V | 24-VQFN (5x4) | Surface Mount | Thunderbolt™ | ||||||||||||
Texas Instruments | 24-VFQFN Exposed Pad | 85 °C | -40 C | 2.5 V | 15.75 V | 24-VQFN (5x4) | Surface Mount | Thunderbolt™ | ||||||||||||
 Texas Instruments | Fully Populated | Board(s) | Non-Isolated Non-Isolated Outputs | 3 | 3 | Buck-Boost | 15.75 V | 2.5 V | DC/DC Step Up or Down | Board(s) | 3.3 V | TPS65980 |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
| Digikey | Cut Tape (CT) | 1 | $ 6.35 | |
| 10 | $ 5.73 | |||
| 25 | $ 5.47 | |||
| 100 | $ 4.75 | |||
| Digi-Reel® | 1 | $ 6.35 | ||
| 10 | $ 5.73 | |||
| 25 | $ 5.47 | |||
| 100 | $ 4.75 | |||
| N/A | 250 | $ 6.29 | ||
| Tape & Reel (TR) | 250 | $ 3.30 | ||
| Texas Instruments | SMALL T&R | 1 | $ 4.86 | |
| 100 | $ 3.96 | |||
| 250 | $ 3.11 | |||
| 1000 | $ 2.64 | |||
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