Datasheet Texas Instruments TPS40055PWPG4 — Ficha de datos
Fabricante | Texas Instruments |
Serie | TPS40055 |
Numero de parte | TPS40055PWPG4 |
Entrada amplia (8V-40V) Controlador de sincronización síncrona de frecuencia de hasta 1MHz, fuente / sumidero 16-HTSSOP -40 a 85
Hojas de datos
TPS4005x Wide-Input Synchronous Buck Controller datasheet
PDF, 2.1 Mb, Revisión: I, Archivo publicado: dic 31, 2014
Extracto del documento
Precios
Estado
Estado del ciclo de vida | Activo (Recomendado para nuevos diseños) |
Disponibilidad de muestra del fabricante | Sí |
Embalaje
Pin | 16 |
Package Type | PWP |
Industry STD Term | HTSSOP |
JEDEC Code | R-PDSO-G |
Package QTY | 90 |
Carrier | TUBE |
Device Marking | 40055 |
Width (mm) | 4.4 |
Length (mm) | 5 |
Thickness (mm) | 1 |
Pitch (mm) | .65 |
Max Height (mm) | 1.2 |
Mechanical Data | Descargar |
Paramétricos
Control Mode | Voltage Mode |
Duty Cycle(Max) | 85 % |
Iout(Max) | 20 A |
Iq(Typ) | 1.5 mA |
Number of Phases | 1 |
Operating Temperature Range | -40 to 85 C |
Package Group | HTSSOP |
Rating | Catalog |
Regulated Outputs | 1 |
Special Features | Enable,Frequency Synchronization,Synchronous Rectification |
Switching Frequency(Max) | 1000 kHz |
Switching Frequency(Min) | 100 kHz |
Type | Controller |
Vin(Max) | 40 V |
Vin(Min) | 8 V |
Vout(Max) | 35 V |
Vout(Min) | 0.7 V |
Plan ecológico
RoHS | Obediente |
Kits de diseño y Módulos de evaluación
- Evaluation Modules & Boards: TPS40055EVM-002
Wide Input Range Converter delivers 5V at 2 Amps
Estado del ciclo de vida: Activo (Recomendado para nuevos diseños) - Evaluation Modules & Boards: TPS40055EVM-001
Evaluation Module Converts 12V Bus to 1.8V at 15 Amps
Estado del ciclo de vida: Activo (Recomendado para nuevos diseños)
Notas de aplicación
- Power Topology - Buck ConverterPDF, 2.2 Mb, Archivo publicado: agosto 16, 2010
This application report shows a general step-by-step, Type-III compensation design procedure for current-mode, step-down dc/dc converters as well as the PMP5532 design example using the Texas Instruments TPS40055 step-down converter integrated circuit.This report also illustrates how to achieve high efficiency in a step-down converter using a wide-input voltage range. In addition to the Type-I - TPS4005x TPS4006x Effect of Programmable UVLOPDF, 145 Kb, Archivo publicado: marzo 25, 2004
Linea modelo
Serie: TPS40055 (4)
- TPS40055PWP TPS40055PWPG4 TPS40055PWPR TPS40055PWPRG4
Clasificación del fabricante
- Semiconductors > Power Management > Non-isolated DC/DC Switching Regulator > Step-Down (Buck) > Buck Controller (External Switch)