Datasheet Texas Instruments TPS62730DRYR — Ficha de datos
| Fabricante | Texas Instruments |
| Serie | TPS62730 |
| Numero de parte | TPS62730DRYR |
Convertidor reductor con modo bypass para aplicaciones inalámbricas de ultra baja potencia 6-SON -40 a 85
Hojas de datos
TPS6273x Step-Down Converter With Bypass Mode for Ultra Low-Power Wireless Applications datasheet
PDF, 5.4 Mb, Revisión: D, Archivo publicado: dic 15, 2014
Extracto del documento
Precios
Estado
| Estado del ciclo de vida | Activo (Recomendado para nuevos diseños) |
| Disponibilidad de muestra del fabricante | Sí |
Embalaje
| Pin | 6 |
| Package Type | DRY |
| Industry STD Term | USON |
| JEDEC Code | R-PDSO-N |
| Package QTY | 5000 |
| Carrier | LARGE T&R |
| Device Marking | RP |
| Width (mm) | 1 |
| Length (mm) | 1.45 |
| Thickness (mm) | .5 |
| Pitch (mm) | .5 |
| Max Height (mm) | .6 |
| Mechanical Data | Descargar |
Paramétricos
| Control Mode | Constant on-time (COT) |
| Duty Cycle(Max) | 100 % |
| Iout(Max) | 0.1 A |
| Iq(Typ) | 0.025 mA |
| Operating Temperature Range | -40 to 85 C |
| Package Group | SON |
| Rating | Catalog |
| Regulated Outputs | 1 |
| Special Features | Enable,Light Load Efficiency,Synchronous Rectification |
| Switching Frequency(Max) | 3000 kHz |
| Switching Frequency(Min) | 3000 kHz |
| Type | Converter |
| Vin(Max) | 3.9 V |
| Vin(Min) | 1.9 V |
| Vout(Max) | 2.1 V |
| Vout(Min) | 2.1 V |
Plan ecológico
| RoHS | Obediente |
Kits de diseño y Módulos de evaluación
- Evaluation Modules & Boards: TPS62730EVM-726
Step Down Converters | Bypass Mode for Ultralow-Power Wireless, Evaluation Module, TPS62730
Estado del ciclo de vida: Activo (Recomendado para nuevos diseños)
Notas de aplicación
- AN097 - Current Savings in CC254x Using the TPS62730 (Rev. B)PDF, 855 Kb, Revisión: B, Archivo publicado: feb 8, 2012
- Using a DC-DC Converter to Reduce Power (Current) Consumption In CC430 SystemsPDF, 4.6 Mb, Archivo publicado: jul 5, 2011
This application report describes a method to reduce power consumption in CC430-based systems by using a step-down converter TPS62730. - How to Measure the Control Loop of DCS-Control Devices (Rev. A)PDF, 259 Kb, Revisión: A, Archivo publicado: agosto 9, 2012
- High-efficiency low-ripple DCS-Control offers seamless PWM/pwr-save transitionsPDF, 605 Kb, Archivo publicado: jul 25, 2013
- Understanding frequency variation in the DCS-Control(TM) topologyPDF, 224 Kb, Archivo publicado: oct 30, 2015
- Five steps to a great PCB layout for a step-down converterPDF, 162 Kb, Archivo publicado: enero 29, 2015
- Understanding the Absolute Maximum Ratings of the SW Node (Rev. A)PDF, 755 Kb, Revisión: A, Archivo publicado: enero 13, 2012
- Testing tips for applying external power to supply outputs without an input voltPDF, 110 Kb, Archivo publicado: oct 24, 2016
- Basic Calculation of a Buck Converter's Power Stage (Rev. B)PDF, 202 Kb, Revisión: B, Archivo publicado: agosto 17, 2015
- Choosing an Appropriate Pull-up/Pull-down Resistor for Open Drain OutputsPDF, 130 Kb, Archivo publicado: sept 19, 2011
- QFN and SON PCB Attachment (Rev. B)PDF, 821 Kb, Revisión: B, Archivo publicado: agosto 24, 2018
- 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: TPS62730 (2)
- TPS62730DRYR TPS62730DRYT
Clasificación del fabricante
- Semiconductors > Power Management > Non-isolated DC/DC Switching Regulator > Step-Down (Buck) > Buck Converter (Integrated Switch)