Datasheet Texas Instruments TPS5430DDA — Ficha de datos
| Fabricante | Texas Instruments |
| Serie | TPS5430 |
| Numero de parte | TPS5430DDA |
Entrada de 5.5V a 36V, 3A, convertidor reductor de 500kHz 8-SO PowerPAD 0 a 0
Hojas de datos
TPS543x 3-A, Wide Input Range, Step-Down Converter datasheet
PDF, 1.1 Mb, Revisión: I, Archivo publicado: marzo 22, 2017
Extracto del documento
Precios
Estado
| Estado del ciclo de vida | Activo (Recomendado para nuevos diseños) |
| Disponibilidad de muestra del fabricante | Sí |
Embalaje
| Pin | 8 |
| Package Type | DDA |
| Industry STD Term | HSOIC |
| JEDEC Code | R-PDSO-G |
| Package QTY | 75 |
| Carrier | TUBE |
| Device Marking | 5430 |
| Width (mm) | 3.9 |
| Length (mm) | 4.89 |
| Thickness (mm) | 1.48 |
| Pitch (mm) | 1.27 |
| Max Height (mm) | 1.7 |
| Mechanical Data | Descargar |
Paramétricos
| Control Mode | Voltage Mode |
| Duty Cycle(Max) | 87 % |
| Iout(Max) | 3 A |
| Iq(Typ) | 3 mA |
| Operating Temperature Range | -40 to 125 C |
| Package Group | SO PowerPAD |
| Rating | Catalog |
| Regulated Outputs | 1 |
| Special Features | Enable |
| Switching Frequency(Max) | 500 kHz |
| Switching Frequency(Min) | 500 kHz |
| Type | Converter |
| Vin(Max) | 36 V |
| Vin(Min) | 5.5 V |
| Vout(Max) | 31 V |
| Vout(Min) | 1.23 V |
Plan ecológico
| RoHS | Obediente |
Kits de diseño y Módulos de evaluación
- Evaluation Modules & Boards: TPS5430EVM-173
TPS5430 35V Input, 5V Output, 3A Evaluation Module
Estado del ciclo de vida: Activo (Recomendado para nuevos diseños) - Evaluation Modules & Boards: TPS5430EVM-342
TPS5430EVM-342 2.25A Inverting Buck Boost Regulator Evaluation Module
Estado del ciclo de vida: Activo (Recomendado para nuevos diseños) - Evaluation Modules & Boards: TPS5431EVM-173
9V to 21Vin, 3A Step Down Converter
Estado del ciclo de vida: Activo (Recomendado para nuevos diseños)
Notas de aplicación
- Using a buck converter in an inverting buck-boost topologyPDF, 190 Kb, Archivo publicado: oct 12, 2007
- Simplifying Stability Checks (Rev. B)PDF, 489 Kb, Revisión: B, Archivo publicado: nov 5, 2013
- Using the TPS5430 As An Inverting Buck Boost Converter (Rev. A)PDF, 266 Kb, Revisión: A, Archivo publicado: agosto 15, 2007
The wide input voltage range SWIFTв„ў dc/dc converters are used typically as step-down converters where the derived output is a positive voltage less than the input voltage source. In some cases, it may be required to generate a negative voltage from the input voltage source. In such instances, it is possible to configure the TPS5430/20/10 devices in an inverting buck-boost topology, where the outpu - Using TPS5410/20/30/31/50 w/Aluminum/Ceramic Output Capacitors (Rev. C)PDF, 392 Kb, Revisión: C, Archivo publicado: marzo 21, 2007
As internally compensated devices, the wide input step-down SWIFTв„ў DC/DC converters, including TPS5410/5420/5430/5431/5450, have the advantages of less external part count and reduced design complexity, as well as limited output capacitor selection. By adding only two or three external components into the standard circuitry, these devices generally work well with aluminum/ceramic output capacitors - Q4 2007 Issue Analog Applications Journal (Rev. A)PDF, 316 Kb, Revisión: A, Archivo publicado: nov 14, 2007
Linea modelo
Serie: TPS5430 (4)
- TPS5430DDA TPS5430DDAG4 TPS5430DDAR TPS5430DDARG4
Clasificación del fabricante
- Semiconductors > Power Management > Non-isolated DC/DC Switching Regulator > Step-Down (Buck) > Buck Converter (Integrated Switch)