Datasheet Texas Instruments TPS61005DGST — Ficha de datos
| Fabricante | Texas Instruments |
| Serie | TPS61005 |
| Numero de parte | TPS61005DGST |
Convertidor Boost de bajo voltaje de entrada con salida fija de 3.0V 10-VSSOP
Hojas de datos
TPS6100x Single- and Dual-Cell Boost Converter With Start-up Into Full Load datasheet
PDF, 594 Kb, Revisión: D, Archivo publicado: agosto 31, 2015
Extracto del documento
Precios
Estado
| Estado del ciclo de vida | Vista previa (El dispositivo ha sido anunciado pero no está en producción. Las muestras pueden o no estar disponibles) |
| Disponibilidad de muestra del fabricante | No |
Embalaje
| Pin | 10 |
| Package Type | DGS |
| Industry STD Term | VSSOP |
| JEDEC Code | S-PDSO-G |
| Width (mm) | 3 |
| Length (mm) | 3 |
| Thickness (mm) | 1.02 |
| Pitch (mm) | .5 |
| Max Height (mm) | 1.07 |
| Mechanical Data | Descargar |
Paramétricos
| Approx. Price (US$) | 1.22 | 1ku |
| Duty Cycle(Max)(%) | 100 |
| Iq(Typ)(mA) | 0.05 |
| Operating Temperature Range(C) | -40 to 85 |
| Package Group | VSSOP |
| Rating | Catalog |
| Regulated Outputs(#) | 1 |
| Special Features | Enable Light Load Efficiency Power Good |
| Switch Current Limit(Min)(A) | 1 |
| Switch Current Limit(Typ)(A) | 1 |
| Switching Frequency(Max)(kHz) | 840 |
| Switching Frequency(Min)(kHz) | 360 |
| Type | Converter |
| Vin(Max)(V) | 3 |
| Vin(Min)(V) | 0.8 |
| Vout(Max)(V) | 3 |
| Vout(Min)(V) | 3 |
Plan ecológico
| RoHS | Desobediente |
| Pb gratis | No |
Notas de aplicación
- Minimizing Ringing at the Switch Node of a Boost ConverterPDF, 201 Kb, Archivo publicado: sept 15, 2006
The application report explains how to use proper board layout and/or a snubber to reduce high-frequency ringing at the switch node of a boost converter. - 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. - Optimizing Transient Response of Internally Compensated DC-DC Converters (Rev. A)PDF, 1.1 Mb, Revisión: A, Archivo publicado: mayo 11, 2015
- Choosing an Appropriate Pull-up/Pull-down Resistor for Open Drain OutputsPDF, 130 Kb, Archivo publicado: sept 19, 2011
- Extending the Soft Start Time Without a Soft Start Pin (Rev. B)PDF, 387 Kb, Revisión: B, Archivo publicado: jun 15, 2017
- 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: TPS61005 (4)
- TPS61005DGS TPS61005DGSR TPS61005DGSRG4 TPS61005DGST
Clasificación del fabricante
- Semiconductors > Power Management > Non-isolated DC/DC Switching Regulator > Step-Up (Boost) > Boost Converter (Integrated Switch)