Datasheet Texas Instruments TPS65235RUKR — Ficha de datos
| Fabricante | Texas Instruments |
| Serie | TPS65235 |
| Numero de parte | TPS65235RUKR |
Regulador de voltaje LNB con interfaz I2C 20-WQFN -40 a 85
Hojas de datos
TPS65235 LNB Voltage Regulator With I2C Interface datasheet
PDF, 2.4 Mb, Revisión: A, Archivo publicado: dic 5, 2017
Extracto del documento
Precios
Estado
| Estado del ciclo de vida | Activo (Recomendado para nuevos diseños) |
| Disponibilidad de muestra del fabricante | No |
Embalaje
| Pin | 20 |
| Package Type | RUK |
| Industry STD Term | WQFN |
| JEDEC Code | S-PQFP-N |
| Package QTY | 3000 |
| Carrier | LARGE T&R |
| Width (mm) | 3 |
| Length (mm) | 3 |
| Thickness (mm) | 0.75 |
| Pitch (mm) | 0.4 |
| Max Height (mm) | 0.8 |
| Mechanical Data | Descargar |
Paramétricos
| Duty Cycle(Max) | 100 % |
| Features | Adjustable Current Limit,I2C,Power Good |
| Iout(Max) | 0.65 A |
| Iq(Typ) | 0.12 mA |
| Operating Temperature Range | -40 to 85 C |
| Package Group | WQFN |
| Rating | Catalog |
| Regulated Outputs | 1 |
| Switch Current Limit(Typ) | 2.8 A |
| Switching Frequency(Max) | 1134 kHz |
| Switching Frequency(Min) | 977 kHz |
| Type | Converter |
| Vin(Max) | 20 V |
| Vin(Min) | 4.5 V |
| Vout(Max) | 20 V |
| Vout(Min) | 4.5 V |
Plan ecológico
| RoHS | Obediente |
Kits de diseño y Módulos de evaluación
- Evaluation Modules & Boards: TPS65235EVM-747
TPS65235 LNB Voltage Regulator with I2C Interface Evaluation Module for DisEqC1.x
Estado del ciclo de vida: Activo (Recomendado para nuevos diseños) - Evaluation Modules & Boards: TPS65235EVM-694
TPS65235 LNB Voltage Regulator with I2C Interface Evaluation Module for DisEqC2.x
Estado del ciclo de vida: Activo (Recomendado para nuevos diseños)
Notas de aplicación
- DiSEqC Protocol and LNB Voltage Regulator TPS65235 for Satellite STB/TVPDF, 1.3 Mb, Archivo publicado: dic 14, 2016
- LNB design considerations on TPS65233 TPS65235PDF, 1.8 Mb, Archivo publicado: sept 25, 2017
The TPS65233 and TPS65235 are designed for analog and digital satellite receivers. They are monolithic voltage regulator with I2C interface. This application report mainly introduces some design consideration in application which including inrush current when startup solution to avoid reverse current I2C address and tone mode setup for TPS65233 DisEqc2.x tone design consideration on TP
Linea modelo
Serie: TPS65235 (2)
- TPS65235RUKR TPS65235RUKT
Clasificación del fabricante
- Semiconductors > Power Management > DC/DC Switching Regulator > Step-Up (Boost) > Boost Converter (Integrated Switch)