Datasheet Texas Instruments TPS61241YFFR — Datenblatt
| Hersteller | Texas Instruments |
| Serie | TPS61241 |
| Artikelnummer | TPS61241YFFR |
5V, 500mA, 4MHz DC / DC-Aufwärtswandler 6-DSBGA -40 bis 85
Datenblätter
TPS6124x 3.5-MHz High Efficiency Step-Up Converter datasheet
PDF, 1.1 Mb, Revision: D, Datei veröffentlicht: Dec 15, 2015
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Preise
Status
| Lifecycle Status | Active (Recommended for new designs) |
| Manufacture's Sample Availability | Yes |
Verpackung
| Pin | 6 |
| Package Type | YFF |
| Industry STD Term | DSBGA |
| JEDEC Code | R-XBGA-N |
| Package QTY | 3000 |
| Carrier | LARGE T&R |
| Device Marking | NF |
| Thickness (mm) | .535 |
| Pitch (mm) | .4 |
| Max Height (mm) | .625 |
| Mechanical Data | Herunterladen |
Parameter
| Duty Cycle(Max) | 100 % |
| Iq(Typ) | 0.03 mA |
| Operating Temperature Range | -40 to 85 C |
| Package Group | DSBGA |
| Rating | Catalog |
| Regulated Outputs | 1 |
| Special Features | Enable,Light Load Efficiency,Load Disconnect |
| Switch Current Limit(Min) | 0.6 A |
| Switch Current Limit(Typ) | 0.7 A |
| Switching Frequency(Max) | 3500 kHz |
| Switching Frequency(Min) | 3500 kHz |
| Type | Converter |
| Vin(Max) | 5.5 V |
| Vin(Min) | 2.3 V |
| Vout(Max) | 5 V |
| Vout(Min) | 5 V |
Öko-Plan
| RoHS | Compliant |
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
- Basic Calculation of a Boost Converter's Power Stage (Rev. C)PDF, 186 Kb, Revision: C, Datei veröffentlicht: Jan 8, 2014
This application note gives the equations to calculate the power stage of a boost converter built with an IC with integrated switch and operating in continuous conduction mode. It is not intended to give details on the functionality of a boost converter (see Reference 1) or how to compensate a converter. See the references at the end of this document if more detail is needed. - 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: TPS61241 (2)
- TPS61241YFFR TPS61241YFFT
Herstellerklassifikation
- Semiconductors > Power Management > Non-isolated DC/DC Switching Regulator > Step-Up (Boost) > Boost Converter (Integrated Switch)