Datasheet Texas Instruments TPS2044D — Ficha de datos
| Fabricante | Texas Instruments |
| Serie | TPS2044 |
| Numero de parte | TPS2044D |
0.7A, 2.7-5.5V Quad (2In / 4Out) Hi-Side MOSFET, Informe de fallas, Act-Low Enable 16-SOIC -40 a 85
Hojas de datos
TPS2044, TPS2054 - Power-Distribution Switch datasheet
PDF, 612 Kb, Revisión: B, Archivo publicado: feb 17, 1999
Extracto del documento
Precios
Estado
| Estado del ciclo de vida | NRND (No recomendado para nuevos diseños) |
| Disponibilidad de muestra del fabricante | No |
Embalaje
| Pin | 16 |
| Package Type | D |
| Industry STD Term | SOIC |
| JEDEC Code | R-PDSO-G |
| Package QTY | 40 |
| Carrier | TUBE |
| Device Marking | TPS2044 |
| Width (mm) | 3.91 |
| Length (mm) | 9.9 |
| Thickness (mm) | 1.58 |
| Pitch (mm) | 1.27 |
| Max Height (mm) | 1.75 |
| Mechanical Data | Descargar |
Reemplazos
| Replacement | TPS2044BD |
| Replacement Code | S |
Plan ecológico
| RoHS | Obediente |
Notas de aplicación
- TPS202x/3x And TPS204x/5x USB Power DistributionPDF, 116 Kb, Archivo publicado: oct 16, 1998
The USB specification, revision 1.1, defines the power distribution requirements for the self-powered hubs (including hosts), bus-powered hubs, and functions. This application report demonstrates how Texas Instruments power management products meet or exceed voltage regulation, voltage droop, and EMI requirements in the USB power distribution system. - A Power-Distribution Switch With Latched Over-Current Protection (Rev. A)PDF, 99 Kb, Revisión: A, Archivo publicado: jul 3, 2007
Power-distribution switches, like the TPS203x, operate in retry mode in an overload, but some applications require the switch to latch off. The latch-off function can be implemented using the simple circuit described in this application report.
Linea modelo
Serie: TPS2044 (4)
- TPS2044D TPS2044DG4 TPS2044DR TPS2044DRG4
Clasificación del fabricante
- Semiconductors > Power Management > USB Power and Charging Port Controllers > Fixed Current Limited Switch