Datasheet Texas Instruments TPS54331QDRQ1
| Manufacturer | Texas Instruments |
| Series | TPS54331-Q1 |
| Part Number | TPS54331QDRQ1 |
Automotive 3.5V to 28V, 570kHz Fixed Frequency 3A Buck Converter with Eco-Mode™ 8-SOIC -40 to 150
Datasheets
TPS54331-Q1 3-A 28-V Input, Step Down, SWIFTв„ў DC/DC Converter With Eco-modeв„ў datasheet
PDF, 1.3 Mb, File published: Nov 8, 2010
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Prices
Status
| Lifecycle Status | Active (Recommended for new designs) |
| Manufacture's Sample Availability | Yes |
Packaging
| Pin | 8 |
| Package Type | D |
| Industry STD Term | SOIC |
| JEDEC Code | R-PDSO-G |
| Package QTY | 2500 |
| Carrier | LARGE T&R |
| Device Marking | 54331Q |
| Width (mm) | 3.91 |
| Length (mm) | 4.9 |
| Thickness (mm) | 1.58 |
| Pitch (mm) | 1.27 |
| Max Height (mm) | 1.75 |
| Mechanical Data | Download |
Parametrics
| Control Mode | Current Mode |
| Duty Cycle(Max) | 90 % |
| Iout(Max) | 3 A |
| Iq(Typ) | 0.11 mA |
| Operating Temperature Range | -40 to 150 C |
| Package Group | SOIC |
| Rating | Automotive |
| Regulated Outputs | 1 |
| Special Features | Enable,Light Load Efficiency,UVLO Adjustable |
| 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: TPS54331EVM-232
TPS54331 28V Input, 3.3V Output, 3A Evaluation Module
Lifecycle Status: Active (Recommended for new designs)
Model Line
Series: TPS54331-Q1 (1)
- TPS54331QDRQ1
Manufacturer's Classification
- Semiconductors > Power Management > Non-isolated DC/DC Switching Regulator > Step-Down (Buck) > Buck Converter (Integrated Switch)
