Datasheet Texas Instruments TPS54974PWPR
| Manufacturer | Texas Instruments |
| Series | TPS54974 |
| Part Number | TPS54974PWPR |
Split Rail (3.3V, 2.5V) Input, 9A Synchronous Step-Down SWIFTв„ў ConverterВ 28-HTSSOP -40 to 85
Datasheets
Datasheet
Status
| Lifecycle Status | Obsolete (Manufacturer has discontinued the production of the device) |
| Manufacture's Sample Availability | No |
Packaging
| Pin | 28 |
| Package Type | PWP |
| Industry STD Term | HTSSOP |
| JEDEC Code | R-PDSO-G |
| Width (mm) | 4.4 |
| Length (mm) | 9.7 |
| Thickness (mm) | 1 |
| Pitch (mm) | .65 |
| Max Height (mm) | 1.2 |
| Mechanical Data | Download |
Eco Plan
| RoHS | Not Compliant |
| Pb Free | No |
Design Kits & Evaluation Modules
- Evaluation Modules & Boards: XILINXPWR-082
XILINXPWR-082 Power Management Evaluation Module for Xilinx FPGAs
Lifecycle Status: Active (Recommended for new designs)
Application Notes
- Thermal Performance of SWIFT(TM) DC/DC Converters in the 28-Pin HTSSOP PackagePDF, 267 Kb, File published: Feb 4, 2005
The thermal management of printed-circuit boards is complex, but must be well understood to achieve optimum performance and reliability. SWIFT(TM) dc/dc converters in the 28-pin HTSSOP package rely on an exposed lead frame die pad [PowerPAD(TM)] on the bottom of the package to provide an extremely low thermal resistance from junction to case. The thermal performance of the 6-, 9-, and 14-A SWIFT d
Model Line
Series: TPS54974 (2)
- TPS54974PWPR TPS54974PWPRG4
Manufacturer's Classification
- Semiconductors > Power Management > Non-isolated DC/DC Switching Regulator > Step-Down (Buck) > Buck Converter (Integrated Switch)