Datasheet Texas Instruments TPS61240YFFR — Datenblatt
| Hersteller | Texas Instruments |
| Serie | TPS61240 |
| Artikelnummer | TPS61240YFFR |

5V, 400mA, 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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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. - Extending the Soft Start Time Without a Soft Start Pin (Rev. B)PDF, 387 Kb, Revision: B, Datei veröffentlicht: Jun 15, 2017
- 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: TPS61240 (4)
- TPS61240DRVR TPS61240DRVT TPS61240YFFR TPS61240YFFT
Herstellerklassifikation
- Semiconductors > Power Management > Non-isolated DC/DC Switching Regulator > Step-Up (Boost) > Boost Converter (Integrated Switch)