Datasheet Texas Instruments TPS40090QPWRQ1
| Manufacturer | Texas Instruments |
| Series | TPS40090-Q1 |
| Part Number | TPS40090QPWRQ1 |
Automotive 4.5V to 15V Multiphase Synchronous Buck Controller 24-TSSOP -40 to 125
Datasheets
High-Frequency Multiphase Controller. datasheet
PDF, 890 Kb, Revision: C, File published: May 17, 2011
Extract from the document
Prices
Status
| Lifecycle Status | Active (Recommended for new designs) |
| Manufacture's Sample Availability | Yes |
Packaging
| Pin | 24 |
| Package Type | PW |
| Industry STD Term | TSSOP |
| JEDEC Code | R-PDSO-G |
| Package QTY | 2000 |
| Carrier | LARGE T&R |
| Device Marking | TPS40090Q |
| Width (mm) | 4.4 |
| Length (mm) | 7.8 |
| Thickness (mm) | 1 |
| Pitch (mm) | .65 |
| Max Height (mm) | 1.2 |
| Mechanical Data | Download |
Parametrics
| Control Mode | Current Mode |
| Duty Cycle(Max) | 87.5 % |
| Iout(Max) | 120 A |
| Iq(Typ) | 4 mA |
| Number of Phases | 4 |
| Operating Temperature Range | -40 to 125 C |
| Package Group | TSSOP |
| Rating | Automotive |
| Regulated Outputs | 1 |
| Special Features | Adjustable Current Limit,Enable,Frequency Synchronization,Phase Interleaving,Power Good,Synchronous Rectification |
| Switching Frequency(Max) | 1000 kHz |
| Switching Frequency(Min) | 100 kHz |
| Type | Controller |
| Vin(Max) | 15 V |
| Vin(Min) | 4.5 V |
| Vout(Max) | 3.3 V |
| Vout(Min) | 0.7 V |
Eco Plan
| RoHS | Compliant |
Design Kits & Evaluation Modules
- Evaluation Modules & Boards: TPS40090EVM-001
TPS40090EVM-001 Evaluation Module
Lifecycle Status: Active (Recommended for new designs)
Model Line
Series: TPS40090-Q1 (1)
- TPS40090QPWRQ1
Manufacturer's Classification
- Semiconductors > Power Management > Non-isolated DC/DC Switching Regulator > Step-Down (Buck) > Buck Controller (External Switch)
