Datasheet Texas Instruments UCC39411DG4 — Ficha de datos
| Fabricante | Texas Instruments |
| Serie | UCC39411 |
| Numero de parte | UCC39411DG4 |
Convertidor elevador síncrono de baja potencia 8-SOIC 0 a 70
Hojas de datos
Low Power Synchronous Boost Converter datasheet
PDF, 1.2 Mb, Revisión: E, Archivo publicado: jul 20, 2005
Extracto del documento
Precios
Estado
| Estado del ciclo de vida | Activo (Recomendado para nuevos diseños) |
| Disponibilidad de muestra del fabricante | No |
Embalaje
| Pin | 8 | 8 |
| Package Type | D | D |
| Industry STD Term | SOIC | SOIC |
| JEDEC Code | R-PDSO-G | R-PDSO-G |
| Package QTY | 75 | 75 |
| Carrier | TUBE | TUBE |
| Device Marking | UCC | 39411 |
| Width (mm) | 3.91 | 3.91 |
| Length (mm) | 4.9 | 4.9 |
| Thickness (mm) | 1.58 | 1.58 |
| Pitch (mm) | 1.27 | 1.27 |
| Max Height (mm) | 1.75 | 1.75 |
| Mechanical Data | Descargar | Descargar |
Paramétricos
| Duty Cycle(Max) | 100 % |
| Iq(Typ) | 0.048 mA |
| Operating Temperature Range | 0 to 70 C |
| Package Group | SOIC |
| Rating | Catalog |
| Regulated Outputs | 1 |
| Switch Current Limit(Min) | 0.385 A |
| Switch Current Limit(Typ) | 0.55 A |
| Switching Frequency(Max) | 500 kHz |
| Switching Frequency(Min) | 500 kHz |
| Type | Converter |
| Vin(Max) | 5.5 V |
| Vin(Min) | 1 V |
| Vout(Max) | 5 V |
| Vout(Min) | 2 V |
Plan ecológico
| RoHS | Obediente |
Notas de aplicación
- DN-97 UCC39411 Low-Power Synchronous Boost Converter, Evaluation Kit, SchematicPDF, 34 Kb, Archivo publicado: sept 5, 1999
The UCC39411/2/3 Evaluation Kit allows the designer to evaluate the performance of the UCC39411/2/3 Low-power Synchronous Boost Converter in a typical application circuit. The schematic for the evaluation kit is provided. The kit can be configured to evaluate any version of the UCC39411 family. - 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.
Linea modelo
Serie: UCC39411 (5)
- UCC39411D UCC39411DG4 UCC39411N UCC39411NG4 UCC39411PW
Clasificación del fabricante
- Semiconductors > Power Management > Non-isolated DC/DC Switching Regulator > Step-Up (Boost) > Boost Converter (Integrated Switch)