Datasheet Texas Instruments TPS61081DRCTG4 — Ficha de datos
| Fabricante | Texas Instruments |
| Serie | TPS61081 |
| Numero de parte | TPS61081DRCTG4 |
27V, interruptor de 1.2A, convertidor de refuerzo de 1.2MHz con diodo de potencia integrado 10-VSON -40 a 85
Hojas de datos
TPS6108x High-Voltage DC-DC Boost Converter With 0.5-A,1.3-A Integrated Switch datasheet
PDF, 1.3 Mb, Revisión: E, Archivo publicado: dic 24, 2014
Extracto del documento
Precios
Estado
| Estado del ciclo de vida | Activo (Recomendado para nuevos diseños) |
| Disponibilidad de muestra del fabricante | Sí |
Embalaje
| Pin | 10 |
| Package Type | DRC |
| Industry STD Term | VSON |
| JEDEC Code | S-PDSO-N |
| Package QTY | 250 |
| Carrier | SMALL T&R |
| Device Marking | BCO |
| Width (mm) | 3 |
| Length (mm) | 3 |
| Thickness (mm) | .9 |
| Pitch (mm) | .5 |
| Max Height (mm) | 1 |
| Mechanical Data | Descargar |
Paramétricos
| Number of Channels | 1 |
| Duty Cycle(Max) | 94 % |
| LED | 1 OLED or 7 |
| LED Current Per Channel | 100 mA |
| Operating Temperature Range | -40 to 85 C |
| Package Group | VSON |
| Package Size: mm2:W x L | 10VSON: 9 mm2: 3 x 3(VSON) PKG |
| Peak Efficiency | 87 % |
| Rating | Catalog |
| Shutdown Current(Typ) | 1 uA |
| Special Features | Synchronous Rectification |
| Switching Frequency(Max) | 1200 kHz |
| Topology | Boost |
| Type | Inductive |
| Vin(Max) | 6 V |
| Vin(Min) | 2.5 V |
| Vout(Max) | 27 V |
| Vout(Min) | 2.7 V |
Plan ecológico
| RoHS | Obediente |
Kits de diseño y Módulos de evaluación
- Evaluation Modules & Boards: TPS61081EVM-147
TPS61081EVM-147 Evaluation Module
Estado del ciclo de vida: Activo (Recomendado para nuevos diseños) - Evaluation Modules & Boards: EVMK2G
66AK2Gx (K2G) Evaluation Module
Estado del ciclo de vida: Activo (Recomendado para nuevos diseños)
Notas de aplicación
- Extending the Wide Output Voltage Capability of the TPS6108x Boost ConverterPDF, 334 Kb, Archivo publicado: agosto 20, 2007
This application report explains how to extend the wide output voltage range capability of the TPS6108x by a factor of two using a discrete charge pump. - TPS6108x: A boost converter with extreme versatilityPDF, 165 Kb, Archivo publicado: agosto 10, 2007
- Q3 2007 Issue Analog Applications JournalPDF, 617 Kb, Archivo publicado: agosto 10, 2007
- 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. - Design considerations for a resistive feedback divider in a DC/DC converterPDF, 393 Kb, Archivo publicado: abr 26, 2012
- Optimizing Transient Response of Internally Compensated DC-DC Converters (Rev. A)PDF, 1.1 Mb, Revisión: A, Archivo publicado: mayo 11, 2015
- Extending the Soft Start Time Without a Soft Start Pin (Rev. B)PDF, 387 Kb, Revisión: B, Archivo publicado: jun 15, 2017
- 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: TPS61081 (4)
- TPS61081DRCR TPS61081DRCRG4 TPS61081DRCT TPS61081DRCTG4
Clasificación del fabricante
- Semiconductors > Power Management > LED Driver > Backlight LED Driver