Datasheet Texas Instruments TPS54226PWP — Ficha de datos
Fabricante | Texas Instruments |
Serie | TPS54226 |
Numero de parte | TPS54226PWP |
Entrada de 4.5V a 18V, convertidor reductor síncrono 2A con Eco-Mode ™ 14-HTSSOP -40 a 85
Hojas de datos
4.5V to 18V Input, 2-A Synchronous Step-Down SWIFT Converter with Eco-Mode datasheet
PDF, 1.4 Mb, Revisión: E, Archivo publicado: jul 25, 2011
Extracto del documento
Precios
Estado
Estado del ciclo de vida | Activo (Recomendado para nuevos diseños) |
Disponibilidad de muestra del fabricante | No |
Embalaje
Pin | 14 |
Package Type | PWP |
Industry STD Term | HTSSOP |
JEDEC Code | R-PDSO-G |
Package QTY | 90 |
Carrier | TUBE |
Device Marking | PS54226 |
Width (mm) | 4.4 |
Length (mm) | 5 |
Thickness (mm) | 1 |
Pitch (mm) | .65 |
Max Height (mm) | 1.2 |
Mechanical Data | Descargar |
Paramétricos
Control Mode | D-CAP2 |
Duty Cycle(Max) | 90 % |
Iout(Max) | 2 A |
Iq(Typ) | 0.8 mA |
Operating Temperature Range | -40 to 85 C |
Package Group | HTSSOP |
Rating | Catalog |
Regulated Outputs | 1 |
Special Features | Enable,Light Load Efficiency,Power Good,Synchronous Rectification |
Switching Frequency(Max) | 700 kHz |
Switching Frequency(Min) | 700 kHz |
Type | Converter |
Vin(Max) | 18 V |
Vin(Min) | 4.5 V |
Vout(Max) | 5.5 V |
Vout(Min) | 0.76 V |
Plan ecológico
RoHS | Obediente |
Kits de diseño y Módulos de evaluación
- Evaluation Modules & Boards: TPS54226EVM-539
TPS54226 Step-Down DCAP2 Mode Converter Evaluation Module
Estado del ciclo de vida: Activo (Recomendado para nuevos diseños)
Notas de aplicación
- Understanding Thermal Dissipation and Design of a HeatsinkPDF, 59 Kb, Archivo publicado: mayo 4, 2011
Power dissipation performance must be well understood prior to integrating devices on a printed-circuit board (PCB) to ensure that any given device is operated within its defined temperature limits. When a device is running, it consumes electrical energy that is transformed into heat. Most of the heat is typically generated by switching devices like MOSFETs, ICs, etc. This application report discu - D-CAP2 Frequency Response Model, based on frequency domain analysis of Fixed On-PDF, 681 Kb, Archivo publicado: enero 2, 2013
TPS542xx D-CAP2 Frequency Response Model, based on frequency domain analysis of Fixed On-Time with
Linea modelo
Serie: TPS54226 (5)
- HPA011146RGTR TPS54226PWP TPS54226PWPR TPS54226RGTR TPS54226RGTT
Clasificación del fabricante
- Semiconductors > Power Management > Non-isolated DC/DC Switching Regulator > Step-Down (Buck) > Buck Converter (Integrated Switch)