Datasheet Texas Instruments TPS54531DDAR
| Manufacturer | Texas Instruments |
| Series | TPS54531 |
| Part Number | TPS54531DDAR |
3.5V to 28V Input, 5A, 570kHz Step-Down Converter with Eco-mode 8-SO PowerPAD -40 to 85
Datasheets
TPS54531 5-A, 28-V Input, Step-Down SWIFTв„ў DC-DC Converter With Eco-modeв„ў datasheet
PDF, 1.3 Mb, Revision: A, File published: Oct 29, 2014
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Prices
Status
| Lifecycle Status | Active (Recommended for new designs) |
| Manufacture's Sample Availability | Yes |
Packaging
| Pin | 8 |
| Package Type | DDA |
| Industry STD Term | HSOIC |
| JEDEC Code | R-PDSO-G |
| Package QTY | 2500 |
| Carrier | LARGE T&R |
| Device Marking | 54531 |
| Width (mm) | 3.9 |
| Length (mm) | 4.89 |
| Thickness (mm) | 1.48 |
| Pitch (mm) | 1.27 |
| Max Height (mm) | 1.7 |
| Mechanical Data | Download |
Parametrics
| Control Mode | Current Mode |
| Duty Cycle(Max) | 90 % |
| Iout(Max) | 5 A |
| Iq(Typ) | 0.11 mA |
| Operating Temperature Range | -40 to 85 C |
| Package Group | SO PowerPAD |
| Rating | Catalog |
| Regulated Outputs | 1 |
| Special Features | Enable,Light Load Efficiency |
| Switching Frequency(Max) | 570 kHz |
| Switching Frequency(Min) | 570 kHz |
| Type | Converter |
| Vin(Max) | 28 V |
| Vin(Min) | 3.5 V |
| Vout(Max) | 25 V |
| Vout(Min) | 0.8 V |
Eco Plan
| RoHS | Compliant |
Design Kits & Evaluation Modules
- Evaluation Modules & Boards: TPS54531EVM-530
TPS54531 Step-Down DC/DC Converter Evaluation Module
Lifecycle Status: Active (Recommended for new designs) - Evaluation Modules & Boards: TPS25741AEVM-802
TPS25741A Evaluation Module with Power Multiplexer and Port Power Management Capabilities
Lifecycle Status: Active (Recommended for new designs) - Evaluation Modules & Boards: TPS25741EVM-802
TPS25741 Evaluation Module with Power Multiplexer and Port Power Management Capabilities
Lifecycle Status: Active (Recommended for new designs) - Evaluation Modules & Boards: K2GICE
66AK2Gx (K2G) Industrial Communications Engine (ICE)
Lifecycle Status: Active (Recommended for new designs)
Model Line
Series: TPS54531 (2)
- TPS54531DDA TPS54531DDAR
Manufacturer's Classification
- Semiconductors > Power Management > Non-isolated DC/DC Switching Regulator > Step-Down (Buck) > Buck Converter (Integrated Switch)
