Datasheet Texas Instruments TPS62693YFDT — Datenblatt
Hersteller | Texas Instruments |
Serie | TPS62693 |
Artikelnummer | TPS62693YFDT |
Hocheffizienter Abwärtswandler mit 800 mA und 3 MHz, TPS6269x 6-DSBGA -40 bis 85
Datenblätter
800-mA, 3-MHz High-Efficiency Step-Down Converter, TPS6269x datasheet
PDF, 2.1 Mb, Datei veröffentlicht: Jun 16, 2011
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Preise
Status
Lifecycle Status | Active (Recommended for new designs) |
Manufacture's Sample Availability | No |
Verpackung
Pin | 6 |
Package Type | YFD |
Industry STD Term | DSBGA |
JEDEC Code | R-XBGA-N |
Package QTY | 250 |
Carrier | SMALL T&R |
Device Marking | UD |
Thickness (mm) | .2 |
Pitch (mm) | .4 |
Max Height (mm) | .4 |
Mechanical Data | Herunterladen |
Parameter
Control Mode | Voltage Mode |
Duty Cycle(Max) | 100 % |
Iout(Max) | 0.8 A |
Iq(Typ) | 0.019 mA |
Operating Temperature Range | -40 to 85 C |
Package Group | DSBGA |
Rating | Catalog |
Regulated Outputs | 1 |
Special Features | Enable,Light Load Efficiency,Output Discharge,Spread Spectrum |
Switching Frequency(Max) | 3000 kHz |
Switching Frequency(Min) | 2700 kHz |
Type | Converter |
Vin(Max) | 4.8 V |
Vin(Min) | 2.3 V |
Vout(Max) | 2.85 V |
Vout(Min) | 2.85 V |
Öko-Plan
RoHS | Compliant |
Design Kits und Evaluierungsmodule
- Evaluation Modules & Boards: TPS62692EVM-076
TPS62692EVM-076 High Efficiency VIN Step Down Converter Evaluation Module Board
Lifecycle Status: Active (Recommended for new designs)
Anwendungshinweise
- Five steps to a great PCB layout for a step-down converterPDF, 162 Kb, Datei veröffentlicht: Jan 29, 2015
- Testing tips for applying external power to supply outputs without an input voltPDF, 110 Kb, Datei veröffentlicht: Oct 24, 2016
- Basic Calculation of a Buck Converter's Power Stage (Rev. B)PDF, 202 Kb, Revision: B, Datei veröffentlicht: Aug 17, 2015
- Performing Accurate PFM Mode Efficiency Measurements (Rev. A)PDF, 418 Kb, Revision: A, Datei veröffentlicht: Dec 11, 2018
When performing measurements on DC-DC converters using pulse frequency modulation(PFM)or any power save mode proper care must be taken to ensure that the measurements are accurate. An accurate PFM mode efficiency measurement is critical for systems which require high efficiency at low loads such as in smart home systems tablets wearables and metering.
Modellreihe
Serie: TPS62693 (2)
- TPS62693YFDR TPS62693YFDT
Herstellerklassifikation
- Semiconductors > Power Management > Non-isolated DC/DC Switching Regulator > Step-Down (Buck) > Buck Converter (Integrated Switch)