Datasheet Texas Instruments TPS62320YZDT — Datenblatt
| Hersteller | Texas Instruments |
| Serie | TPS62320 |
| Artikelnummer | TPS62320YZDT |
Einstellbarer 500-mA-, 3-MHz-Abwärtswandler in QFN oder Chip-Scale 8-DSBGA -40 bis 85
Datenblätter
500mA, 3MHz Synchronous Step-Down Converter in Chip Scale Packaging datasheet
PDF, 1.8 Mb, Revision: E, Datei veröffentlicht: Nov 12, 2007
Auszug aus dem Dokument
Preise
Status
| Lifecycle Status | Active (Recommended for new designs) |
| Manufacture's Sample Availability | Yes |
Verpackung
| Pin | 8 |
| Package Type | YZD |
| Industry STD Term | DSBGA |
| JEDEC Code | R-XBGA-N |
| Package QTY | 250 |
| Carrier | SMALL T&R |
| Device Marking | CDP |
| Width (mm) | 2.3 |
| Length (mm) | 1.3 |
| Thickness (mm) | .65 |
| Pitch (mm) | .5 |
| Max Height (mm) | 1 |
| Mechanical Data | Herunterladen |
Parameter
| Approx. Price (US$) | 0.70 | 1ku |
| Control Mode | Voltage Mode |
| Duty Cycle(Max)(%) | 100 |
| Iout(Max)(A) | 0.5 |
| Iq(Typ)(mA) | 0.086 |
| Operating Temperature Range(C) | -40 to 85 |
| Package Group | DSBGA |
| Rating | Catalog |
| Regulated Outputs(#) | 1 |
| Special Features | Enable Frequency Synchronization Light Load Efficiency Output Discharge Synchronous Rectification |
| Switching Frequency(Max)(kHz) | 3350 |
| Switching Frequency(Min)(kHz) | 2650 |
| Type | Converter |
| Vin(Max)(V) | 6 |
| Vin(Min)(V) | 2.7 |
| Vout(Max)(V) | 5.4 |
| Vout(Min)(V) | 0.6 |
Öko-Plan
| RoHS | Not Compliant |
| Pb Free | No |
Design Kits und Evaluierungsmodule
- Evaluation Modules & Boards: TPS62300EVM-085
TPS62300 Evaluation Module
Lifecycle Status: Active (Recommended for new designs)
Anwendungshinweise
- Optimizing Transient Response of Internally Compensated DC-DC Converters (Rev. A)PDF, 1.1 Mb, Revision: A, Datei veröffentlicht: May 11, 2015
- 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
- Extending the Soft Start Time Without a Soft Start Pin (Rev. B)PDF, 387 Kb, Revision: B, Datei veröffentlicht: Jun 15, 2017
- Basic Calculation of a Buck Converter's Power Stage (Rev. B)PDF, 202 Kb, Revision: B, Datei veröffentlicht: Aug 17, 2015
- QFN and SON PCB Attachment (Rev. B)PDF, 821 Kb, Revision: B, Datei veröffentlicht: Aug 24, 2018
- 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: TPS62320 (5)
- TPS62320DRCR TPS62320DRCRG4 TPS62320YEDT TPS62320YZDR TPS62320YZDT
Herstellerklassifikation
- Semiconductors > Power Management > Non-isolated DC/DC Switching Regulator > Step-Down (Buck) > Buck Converter (Integrated Switch)