Datasheet Texas Instruments TPS22942DCKR — Ficha de datos
| Fabricante | Texas Instruments |
| Serie | TPS22942 |
| Numero de parte | TPS22942DCKR |
5.5V, 0.2A, 500mО ©, 100mA Interruptor de carga baja activa de límite de corriente 5-SC70 -40 a 85
Hojas de datos
TPS2294x Low-input-voltage Current-limited Load Switches With Shut Off And Auto-Restart Feature datasheet
PDF, 1.1 Mb, Revisión: D, Archivo publicado: jul 10, 2014
Extracto del documento
Precios
Estado
| Estado del ciclo de vida | Activo (Recomendado para nuevos diseños) |
| Disponibilidad de muestra del fabricante | Sí |
Embalaje
| Pin | 5 | 5 |
| Package Type | DCK | DCK |
| Industry STD Term | SOT-SC70 | SOT-SC70 |
| JEDEC Code | R-PDSO-G | R-PDSO-G |
| Package QTY | 3000 | 3000 |
| Carrier | LARGE T&R | LARGE T&R |
| Device Marking | 4BN | 4BJ |
| Width (mm) | 1.25 | 1.25 |
| Length (mm) | 2 | 2 |
| Thickness (mm) | .9 | .9 |
| Pitch (mm) | .65 | .65 |
| Max Height (mm) | 1.1 | 1.1 |
| Mechanical Data | Descargar | Descargar |
Paramétricos
| Current Limit Type | Fixed |
| Current Limit(Max) | 0.2 A |
| Current Limit(Min) | 0.1 A |
| Fault Response | Auto Retry |
| Imax | 0.2 A |
| Number of Channels | 1 |
| Operating Temperature Range | -40 to 85 C |
| Overvoltage Protection | None |
| Package Group | SC70 |
| Package Size: mm2:W x L | 5SC70: 4 mm2: 2.1 x 2(SC70) PKG |
| Quiescent Current (Iq)(Max) | 80 uA |
| Quiescent Current (Iq)(Typ) | 40 uA |
| Rise Time(Typ) | 10 us |
| Ron(Typ) | 500 mOhm |
| Shutdown Current (ISD)(Typ) | 1 uA |
| Soft Start | Fixed Rise Time |
| Special Features | Active Low,Fault Reporting,Thermal Shutdown,Under Voltage Lock Out |
| UL Recognition | Yes |
| Vabsmax(Max) | 5.5 V |
| Vin(Max) | 5.5 V |
| Vin(Min) | 1.62 V |
Plan ecológico
| RoHS | Obediente |
Kits de diseño y Módulos de evaluación
- Evaluation Modules & Boards: TPS22945EVM-082
TPS22945 Evaluation Module
Estado del ciclo de vida: Activo (Recomendado para nuevos diseños)
Notas de aplicación
- Basics of Load SwitchesPDF, 187 Kb, Archivo publicado: abr 28, 2014
- Load Switch Thermal ConsiderationsPDF, 350 Kb, Archivo publicado: jul 11, 2014
TPS22968EVM Load Switch Thermal Considerations
Linea modelo
Serie: TPS22942 (2)
- TPS22942DCKR TPS22942DCKRG4
Clasificación del fabricante
- Semiconductors > Power Management > Integrated Load Switches > Voltage & Current Limit Protection