Datasheet Texas Instruments TPS51117RGYR — Datenblatt
| Hersteller | Texas Instruments |
| Serie | TPS51117 |
| Artikelnummer | TPS51117RGYR |
1,8-V- bis 28-V-Eingangs-Synchronisations-Step-Down-Controller mit DCAP ™ -Modus, optimiert für die Effizienz bei geringer Last 14-VQFN -40 bis 85
Datenblätter
TPS51117 Single Synchronous Step-Down Controller datasheet
PDF, 1.3 Mb, Revision: C, Datei veröffentlicht: May 15, 2015
Auszug aus dem Dokument
Preise
Status
| Lifecycle Status | Active (Recommended for new designs) |
| Manufacture's Sample Availability | Yes |
Verpackung
| Pin | 14 |
| Package Type | RGY |
| Industry STD Term | VQFN |
| JEDEC Code | S-PQFP-N |
| Package QTY | 3000 |
| Carrier | LARGE T&R |
| Device Marking | 51117 |
| Width (mm) | 3.5 |
| Length (mm) | 3.5 |
| Thickness (mm) | .9 |
| Pitch (mm) | .5 |
| Max Height (mm) | 1 |
| Mechanical Data | Herunterladen |
Parameter
| Control Mode | D-CAP |
| Duty Cycle(Max) | 95 % |
| Iout(Max) | 10 A |
| Iq(Typ) | 0.4 mA |
| Number of Phases | 1 |
| Operating Temperature Range | -40 to 85 C |
| Package Group | VQFN |
| Rating | Catalog |
| Regulated Outputs | 1 |
| Special Features | Enable,Power Good,Pre-Bias Start-Up,Synchronous Rectification |
| Switching Frequency(Max) | 550 kHz |
| Switching Frequency(Min) | 100 kHz |
| Type | Controller |
| Vin(Max) | 28 V |
| Vin(Min) | 1.8 V |
| Vout(Max) | 5.5 V |
| Vout(Min) | 0.76 V |
Öko-Plan
| RoHS | Compliant |
Anwendungshinweise
- Intel ATOM Power Solutions (Rev. A)PDF, 57 Kb, Revision: A, Datei veröffentlicht: May 7, 2009
Modellreihe
Serie: TPS51117 (8)
Herstellerklassifikation
- Semiconductors > Power Management > Non-isolated DC/DC Switching Regulator > Step-Down (Buck) > Buck Controller (External Switch)