Datasheet Texas Instruments TPS51678RSMR
| Manufacturer | Texas Instruments |
| Series | TPS51678 |
| Part Number | TPS51678RSMR |
2-Phase, D-CAP+TM Step-Down Controller for VR12.6 V.CPU 32-VQFN -40 to 105
Datasheets
2-Phase, D-CAP+TM Step-Down Controller for VR12.6 V.CPU datasheet
PDF, 757 Kb, File published: Jul 18, 2013
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Status
| Lifecycle Status | Active (Recommended for new designs) |
| Manufacture's Sample Availability | No |
Packaging
| Pin | 32 | 32 |
| Package Type | RSM | RSM |
| Industry STD Term | VQFN | VQFN |
| JEDEC Code | S-PQFP-N | S-PQFP-N |
| Package QTY | 3000 | 3000 |
| Carrier | LARGE T&R | LARGE T&R |
| Device Marking | TPS | 51678 |
| Width (mm) | 4 | 4 |
| Length (mm) | 4 | 4 |
| Thickness (mm) | .9 | .9 |
| Pitch (mm) | .4 | .4 |
| Max Height (mm) | 1 | 1 |
| Mechanical Data | Download | Download |
Parametrics
| Iout(Max) | 40 A |
| Iq(Typ) | 3.9 mA |
| Number of Phases | 2 |
| Operating Temperature Range | -40 to 105 C |
| Package Group | VQFN |
| Package Size: mm2:W x L | 32VQFN: 16 mm2: 4 x 4(VQFN) PKG |
| Platform | VR12.6 |
| Rating | Catalog |
| Regulated Outputs | 1 |
| Special Features | I2C,SVID |
| Switching Frequency(Max) | 1500 kHz |
| Switching Frequency(Min) | 300 kHz |
| Type | V-Core Controllers |
| Vin(Max) | 28 V |
| Vin(Min) | 4.5 V |
| Vout(Max) | 2.3 V |
| Vout(Min) | 0.5 V |
| Vref Accuracy(Typ) | 0.5 % |
Eco Plan
| RoHS | Compliant |
Model Line
Series: TPS51678 (2)
- TPS51678RSMR TPS51678RSMT
Manufacturer's Classification
- Semiconductors > Power Management > Non-isolated DC/DC Switching Regulator > Step-Down (Buck) > Processor V-Core Buck Controller
