Datasheet Texas Instruments TPS54550PWPRG4
| Manufacturer | Texas Instruments |
| Series | TPS54550 |
| Part Number | TPS54550PWPRG4 |
4.5V to 20V Input, 5A Synchronous Step-Down Converter with Low-Side Gate Driver 16-HTSSOP -40 to 150
Datasheets
4.5-V to 20-V Input 6-A Output Synchronous PWM Switcher w/Integrated FET (SWIFT) datasheet
PDF, 1.3 Mb, Revision: A, File published: Apr 4, 2006
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Prices
Status
| Lifecycle Status | Active (Recommended for new designs) |
| Manufacture's Sample Availability | No |
Packaging
| Pin | 16 |
| Package Type | PWP |
| Industry STD Term | HTSSOP |
| JEDEC Code | R-PDSO-G |
| Package QTY | 2000 |
| Carrier | LARGE T&R |
| Device Marking | PS54550 |
| Width (mm) | 4.4 |
| Length (mm) | 5 |
| Thickness (mm) | 1 |
| Pitch (mm) | .65 |
| Max Height (mm) | 1.2 |
| Mechanical Data | Download |
Parametrics
| Control Mode | Voltage Mode |
| Duty Cycle(Max) | 80 % |
| Iout(Max) | 6 A |
| Iq(Typ) | 9 mA |
| Operating Temperature Range | -40 to 150 C |
| Package Group | HTSSOP |
| Rating | Catalog |
| Regulated Outputs | 1 |
| Special Features | Enable,Frequency Synchronization,Phase Interleaving,Power Good,Synchronous Rectification |
| Switching Frequency(Max) | 700 kHz |
| Switching Frequency(Min) | 250 kHz |
| Type | Converter |
| Vin(Max) | 20 V |
| Vin(Min) | 4.5 V |
| Vout(Max) | 12 V |
| Vout(Min) | 0.9 V |
Eco Plan
| RoHS | Compliant |
Design Kits & Evaluation Modules
- Evaluation Modules & Boards: TPS54550EVM-158
6-17Vin, 5A Synchronous Buck Converter Module
Lifecycle Status: Active (Recommended for new designs)
Application Notes
- TI Powers Altera's Arria II GX FPGA Development KitPDF, 596 Kb, File published: Sep 29, 2009
Model Line
Series: TPS54550 (4)
- TPS54550PWP TPS54550PWPG4 TPS54550PWPR TPS54550PWPRG4
Manufacturer's Classification
- Semiconductors > Power Management > Non-isolated DC/DC Switching Regulator > Step-Down (Buck) > Buck Converter (Integrated Switch)
