Datasheet Texas Instruments TPS62619YFDT — Datenblatt
| Hersteller | Texas Instruments |
| Serie | TPS62619 |
| Artikelnummer | TPS62619YFDT |
350-mA-, 6-MHz-, 1,8-V-Hochleistungs-Abwärtswandler 6-DSBGA -40 bis 85
Datenblätter
350-mA, 6-MHz HIGH-EFFICIENCY STEP-DOWN CONVERTER IN CHIP-SCALE PACKAGING datasheet
PDF, 1.3 Mb, Revision: A, Datei veröffentlicht: Apr 5, 2010
Auszug aus dem Dokument
Preise
Status
| Lifecycle Status | Active (Recommended for new designs) |
| Manufacture's Sample Availability | Yes |
Verpackung
| Pin | 6 | 6 |
| Package Type | YFD | YFD |
| Industry STD Term | DSBGA | DSBGA |
| JEDEC Code | R-XBGA-N | R-XBGA-N |
| Package QTY | 250 | 250 |
| Carrier | SMALL T&R | SMALL T&R |
| Device Marking | GD | OD |
| Thickness (mm) | .2 | .2 |
| Pitch (mm) | .4 | .4 |
| Max Height (mm) | .4 | .4 |
| Mechanical Data | Herunterladen | Herunterladen |
Parameter
| Control Mode | Voltage Mode |
| Duty Cycle(Max) | 100 % |
| Iout(Max) | 0.35 A |
| Iq(Typ) | 0.031 mA |
| Operating Temperature Range | -40 to 85 C |
| Package Group | DSBGA |
| Rating | Catalog |
| Regulated Outputs | 1 |
| Special Features | Enable,Light Load Efficiency,Output Discharge,Synchronous Rectification |
| Switching Frequency(Max) | 6600 kHz |
| Switching Frequency(Min) | 5400 kHz |
| Type | Converter |
| Vin(Max) | 5.5 V |
| Vin(Min) | 2.3 V |
| Vout(Max) | 1.8 V |
| Vout(Min) | 1.8 V |
Öko-Plan
| RoHS | Compliant |
Design Kits und Evaluierungsmodule
- Evaluation Modules & Boards: TPS62615EVM-419
Evaluation Module for TPS62615 350-mA, 6-MHz, 1.2Vout High Efficiency Step-Down Converter
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
- Understanding the Absolute Maximum Ratings of the SW Node (Rev. A)PDF, 755 Kb, Revision: A, Datei veröffentlicht: Jan 13, 2012
- 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
- IQ: What it is what it isn’t and how to use itPDF, 198 Kb, Datei veröffentlicht: Jun 17, 2011
- 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: TPS62619 (2)
- TPS62619YFDR TPS62619YFDT
Herstellerklassifikation
- Semiconductors > Power Management > Non-isolated DC/DC Switching Regulator > Step-Down (Buck) > Buck Converter (Integrated Switch)