Datasheet Texas Instruments TPS62177DQCR — Datenblatt
| Hersteller | Texas Instruments |
| Serie | TPS62177 |
| Artikelnummer | TPS62177DQCR |
28V, 0,5A Abwärtswandler mit SNOOZE-Modus 10-WSON -40 bis 85
Datenblätter
TPS6217x 28-V, 0.5-A Step-Down Converter With Sleep Mode datasheet
PDF, 3.2 Mb, Revision: C, Datei veröffentlicht: Mar 5, 2015
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Preise
Status
| Lifecycle Status | Active (Recommended for new designs) |
| Manufacture's Sample Availability | Yes |
Verpackung
| Pin | 10 |
| Package Type | DQC |
| Industry STD Term | WSON |
| JEDEC Code | R-PSSO-N |
| Package QTY | 3000 |
| Carrier | LARGE T&R |
| Device Marking | 62177 |
| Width (mm) | 3 |
| Length (mm) | 2 |
| Thickness (mm) | .75 |
| Pitch (mm) | .5 |
| Max Height (mm) | .8 |
| Mechanical Data | Herunterladen |
Parameter
| Control Mode | Constant on-time (COT) |
| Duty Cycle(Max) | 100 % |
| Iout(Max) | 0.5 A |
| Iq(Typ) | 0.0048 mA |
| Operating Temperature Range | -40 to 85 C |
| Package Group | WSON |
| Rating | Catalog |
| Regulated Outputs | 1 |
| Special Features | Enable,Light Load Efficiency,Output Discharge,Power Good,Synchronous Rectification |
| Switching Frequency(Max) | 1000 kHz |
| Switching Frequency(Min) | 1000 kHz |
| Type | Converter |
| Vin(Max) | 28 V |
| Vin(Min) | 4.7 V |
| Vout(Max) | 3.3 V |
| Vout(Min) | 3.3 V |
Öko-Plan
| RoHS | Compliant |
Design Kits und Evaluierungsmodule
- Evaluation Modules & Boards: TPS62175EVM-098
TPS62175EVM-098 Step Down Converter With Snooze/Sleep/Standby Mode Evaluation Module Board
Lifecycle Status: Active (Recommended for new designs)
Anwendungshinweise
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- 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. - Powering the MSP430 from a High Voltage Input using the TPS62122 (Rev. C)PDF, 330 Kb, Revision: C, Datei veröffentlicht: Jan 12, 2012
Modellreihe
Serie: TPS62177 (2)
- TPS62177DQCR TPS62177DQCT
Herstellerklassifikation
- Semiconductors > Power Management > Non-isolated DC/DC Switching Regulator > Step-Down (Buck) > Buck Converter (Integrated Switch)