Datasheet Texas Instruments TPS61261DRVT — Datenblatt
| Hersteller | Texas Instruments |
| Serie | TPS61261 |
| Artikelnummer | TPS61261DRVT |
Winziger Boost-Wandler mit niedriger Eingangsspannung und 3,3 Ausgangsspannung 6-WSON -40 bis 85
Datenblätter
TPS6126x 0.8-V Input Synchronous Boost Converters with 100-mA Output Current datasheet
PDF, 1.4 Mb, Revision: B, Datei veröffentlicht: Nov 4, 2014
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Preise
Status
| Lifecycle Status | Active (Recommended for new designs) |
| Manufacture's Sample Availability | No |
Verpackung
| Pin | 6 |
| Package Type | DRV |
| Industry STD Term | WSON |
| JEDEC Code | S-PDSO-N |
| Package QTY | 250 |
| Carrier | SMALL T&R |
| Device Marking | QWE |
| Width (mm) | 2 |
| Length (mm) | 2 |
| Thickness (mm) | .75 |
| Pitch (mm) | .65 |
| Max Height (mm) | .8 |
| Mechanical Data | Herunterladen |
Parameter
| Duty Cycle(Max) | 100 % |
| Iq(Typ) | 0.029 mA |
| Operating Temperature Range | -40 to 85 C |
| Package Group | WSON |
| Rating | Catalog |
| Regulated Outputs | 1 |
| Special Features | Adjustable Current Limit,Enable,Light Load Efficiency,Load Disconnect |
| Switch Current Limit(Min) | 0.7 A |
| Switch Current Limit(Typ) | 0.7 A |
| Switching Frequency(Max) | 2500 kHz |
| Switching Frequency(Min) | 2500 kHz |
| Type | Converter |
| Vin(Max) | 4 V |
| Vin(Min) | 0.8 V |
| Vout(Max) | 3.3 V |
| Vout(Min) | 3.3 V |
Öko-Plan
| RoHS | Compliant |
Design Kits und Evaluierungsmodule
- Evaluation Modules & Boards: TPS61261EVM-208
TPS61261EVM-208 Tiny Low Input Voltage Boost Converter Evaluation Module Board
Lifecycle Status: Active (Recommended for new designs)
Anwendungshinweise
- Design of UVLO for LM27313 (Rev. B)PDF, 142 Kb, Revision: B, Datei veröffentlicht: Apr 8, 2014
- Five Steps to a Good PCB Layout of the Boost ConverterPDF, 701 Kb, Datei veröffentlicht: May 3, 2016
- 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: TPS61261 (2)
- TPS61261DRVR TPS61261DRVT
Herstellerklassifikation
- Semiconductors > Power Management > Non-isolated DC/DC Switching Regulator > Step-Up (Boost) > Boost Converter (Integrated Switch)