Datasheet Texas Instruments TPS61241YFFT — Ficha de datos
Fabricante | Texas Instruments |
Serie | TPS61241 |
Numero de parte | TPS61241YFFT |
5V, 500mA, 4MHz Convertidor DC / DC Step-Up 6-DSBGA -40 a 85
Hojas de datos
TPS6124x 3.5-MHz High Efficiency Step-Up Converter datasheet
PDF, 1.1 Mb, Revisión: D, Archivo publicado: dic 15, 2015
Extracto del documento
Precios
Estado
Estado del ciclo de vida | Activo (Recomendado para nuevos diseños) |
Disponibilidad de muestra del fabricante | No |
Embalaje
Pin | 6 |
Package Type | YFF |
Industry STD Term | DSBGA |
JEDEC Code | R-XBGA-N |
Package QTY | 250 |
Carrier | SMALL T&R |
Device Marking | NF |
Thickness (mm) | .535 |
Pitch (mm) | .4 |
Max Height (mm) | .625 |
Mechanical Data | Descargar |
Paramétricos
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 |
Plan ecológico
RoHS | Obediente |
Notas de aplicación
- Design of UVLO for LM27313 (Rev. B)PDF, 142 Kb, Revisión: B, Archivo publicado: abr 8, 2014
- Five Steps to a Good PCB Layout of the Boost ConverterPDF, 701 Kb, Archivo publicado: mayo 3, 2016
- Basic Calculation of a Boost Converter's Power Stage (Rev. C)PDF, 186 Kb, Revisión: C, Archivo publicado: enero 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, Archivo publicado: jun 17, 2011
- Performing Accurate PFM Mode Efficiency Measurements (Rev. A)PDF, 418 Kb, Revisión: A, Archivo publicado: dic 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.
Linea modelo
Serie: TPS61241 (2)
- TPS61241YFFR TPS61241YFFT
Clasificación del fabricante
- Semiconductors > Power Management > Non-isolated DC/DC Switching Regulator > Step-Up (Boost) > Boost Converter (Integrated Switch)