Datasheet Texas Instruments TPS53647RTAT — Datenblatt
| Hersteller | Texas Instruments |
| Serie | TPS53647 |
| Artikelnummer | TPS53647RTAT |
4-Phasen-D-CAP + TM-Step-Down-Buck-Controller mit NVM- und PMBus-Schnittstelle für ASIC 40-WQFN -40 bis 125
Datenblätter
TPS53647 4-Phase, D-CAP+, Step-Down, Buck Controller with NVM and PMBusв„ў Interface for ASIC Power and High-Current Point-of-Load datasheet
PDF, 2.5 Mb, Revision: B, Datei veröffentlicht: Feb 10, 2017
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Preise
Status
| Lifecycle Status | Active (Recommended for new designs) |
| Manufacture's Sample Availability | No |
Verpackung
| Pin | 40 | 40 |
| Package Type | RTA | RTA |
| Industry STD Term | WQFN | WQFN |
| JEDEC Code | S-PQFP-N | S-PQFP-N |
| Package QTY | 250 | 250 |
| Carrier | SMALL T&R | SMALL T&R |
| Device Marking | TPS | 53647 |
| Width (mm) | 6 | 6 |
| Length (mm) | 6 | 6 |
| Thickness (mm) | .75 | .75 |
| Pitch (mm) | .5 | .5 |
| Max Height (mm) | .8 | .8 |
| Mechanical Data | Herunterladen | Herunterladen |
Parameter
| Control Mode | D-CAP+ |
| Duty Cycle(Max) | 50 % |
| Iout(Max) | 240 A |
| Iq(Typ) | 8 mA |
| Number of Phases | 4 |
| Operating Temperature Range | -40 to 125 C |
| Package Group | WQFN |
| Rating | Catalog |
| Regulated Outputs | 1 |
| Special Features | Adjustable Current Limit,Dynamic Voltage Scaling,Enable,Light Load Efficiency,Output Discharge,PMBus,Phase Interleaving,Power Good,Pre-Bias Start-Up,Remote Sense,Synchronous Rectification,UVLO Adjustable,Voltage Margining |
| Switching Frequency(Max) | 1000 kHz |
| Switching Frequency(Min) | 300 kHz |
| Type | Controller |
| Vin(Max) | 17 V |
| Vin(Min) | 4.5 V |
| Vout(Max) | 2.5 V |
| Vout(Min) | 0.5 V |
Öko-Plan
| RoHS | Compliant |
Design Kits und Evaluierungsmodule
- Evaluation Modules & Boards: TPS53647EVM-710
TPS53647 4-Phase, D-CAP+TM Step-Down Buck Controller EVM with PMBus Interface for ASIC Power or High
Lifecycle Status: Active (Recommended for new designs)
Anwendungshinweise
- Multiphase Buck Design from Start to Finish, Part 1PDF, 3.7 Mb, Datei veröffentlicht: Apr 25, 2017
- SMT Guidelines for Stacked Inductor (Inductor On Top) on Voltage Regulator ICPDF, 409 Kb, Datei veröffentlicht: Feb 22, 2016
Modellreihe
Serie: TPS53647 (2)
- TPS53647RTAR TPS53647RTAT
Herstellerklassifikation
- Semiconductors > Power Management > Non-isolated DC/DC Switching Regulator > Step-Down (Buck) > Buck Controller (External Switch)