Datasheet Texas Instruments TPS544B20RVFT — Datenblatt
Hersteller | Texas Instruments |
Serie | TPS544B20 |
Artikelnummer | TPS544B20RVFT |
4,5-18 V 20A SWIFT ™ Synchron-Abwärtswandler mit PMBus ™ Programmierbarkeit und Überwachung 40-LQFN-CLIP -40 bis 85
Datenblätter
TPS544x20 4.5-V to 18-V, 20-A, and 30-A SWIFT Synchronous Buck Converters with PMBus datasheet
PDF, 3.2 Mb, Revision: B, Datei veröffentlicht: Apr 29, 2016
Auszug aus dem Dokument
Preise
Status
Lifecycle Status | Active (Recommended for new designs) |
Manufacture's Sample Availability | Yes |
Verpackung
Pin | 40 |
Package Type | RVF |
Industry STD Term | LQFN-CLIP |
JEDEC Code | R-PQFP-N |
Package QTY | 250 |
Carrier | SMALL T&R |
Device Marking | TPS544B20 |
Width (mm) | 5 |
Length (mm) | 7 |
Thickness (mm) | 1.46 |
Pitch (mm) | .5 |
Max Height (mm) | 1.52 |
Mechanical Data | Herunterladen |
Parameter
Control Mode | D-CAP,D-CAP2 |
Duty Cycle(Max) | 80 % |
Iout(Max) | 20 A |
Iq(Typ) | 8 mA |
Operating Temperature Range | -40 to 85 C |
Package Group | LQFN-CLIP |
Rating | Catalog |
Regulated Outputs | 1 |
Special Features | Adjustable Current Limit,Dynamic Voltage Scaling,Enable,PMBus,Power Good,Pre-Bias Start-Up,Remote Sense,Synchronous Rectification,UVLO Adjustable,Voltage Margining |
Switching Frequency(Max) | 1000 kHz |
Switching Frequency(Min) | 250 kHz |
Type | Converter |
Vin(Max) | 18 V |
Vin(Min) | 4.5 V |
Vout(Max) | 5.5 V |
Vout(Min) | 0.6 V |
Öko-Plan
RoHS | Compliant |
Pb Free | Yes |
Design Kits und Evaluierungsmodule
- Evaluation Modules & Boards: TPS544B20EVM-634
20A D-CAP/D-CAP2 SWIFTВ™ Converter with PMBusВ™ and V, I, Temp Telemetry
Lifecycle Status: Active (Recommended for new designs)
Anwendungshinweise
- System telemetry: What why and how?PDF, 114 Kb, Datei veröffentlicht: Apr 11, 2014
- SMT Guidelines for Stacked Inductor (Inductor On Top) on Voltage Regulator ICPDF, 409 Kb, Datei veröffentlicht: Feb 22, 2016
Modellreihe
Serie: TPS544B20 (2)
- TPS544B20RVFR TPS544B20RVFT
Herstellerklassifikation
- Semiconductors > Power Management > Non-isolated DC/DC Switching Regulator > Step-Down (Buck) > Buck Converter (Integrated Switch)