Datasheet Texas Instruments TPS2350PW — Ficha de datos
| Fabricante | Texas Instruments |
| Serie | TPS2350 |
| Numero de parte | TPS2350PW |
Administrador de energía de intercambio en caliente para suministros redundantes de -48 V 14-TSSOP -40 a 85
Hojas de datos
TPS2350 Hot Swap datasheet
PDF, 1.1 Mb, Revisión: D, Archivo publicado: oct 7, 2013
Extracto del documento
Precios
Estado
| Estado del ciclo de vida | Activo (Recomendado para nuevos diseños) |
| Disponibilidad de muestra del fabricante | Sí |
Embalaje
| Pin | 14 |
| Package Type | PW |
| Industry STD Term | TSSOP |
| JEDEC Code | R-PDSO-G |
| Package QTY | 90 |
| Carrier | TUBE |
| Device Marking | TPS2350 |
| Width (mm) | 4.4 |
| Length (mm) | 5 |
| Thickness (mm) | 1 |
| Pitch (mm) | .65 |
| Max Height (mm) | 1.2 |
| Mechanical Data | Descargar |
Paramétricos
| Channel(s) Controlled | 1 |
| Current Limit Function Enabled | Always |
| Design Support | Calculation Tool,EVM,Reference Design,Simulation Model,Software |
| FET Protection | N/A |
| Operating Temperature Range | -40 to 85 C |
| Package Group | TSSOP |
| Package Size: mm2:W x L | 14TSSOP: 32 mm2: 6.4 x 5(TSSOP) PKG |
| Special Features | di/dT Control,Oring Control |
| Vabsmax_cont | -100 V |
| Vin(Max) | -12 V |
| Vin(Min) | -80 V |
Plan ecológico
| RoHS | Obediente |
Kits de diseño y Módulos de evaluación
- Evaluation Modules & Boards: TPS2350EVM
Telecom -48V OR-ing Diode replacement product TPS2350 Eval Module
Estado del ciclo de vida: Activo (Recomendado para nuevos diseños)
Notas de aplicación
- Boosting Supply Select Hysteresis on the TPS2350PDF, 54 Kb, Archivo publicado: agosto 29, 2003
This application note describes a method for increasing hysteresis in the TPS2350 supply select comparator. Hysteresis greater than the default value of 400 mV might be required due to dynamic loads, poorly regulated supplies, resistive supply lines, or simply to reduce switching between primary and back-up supply. The example given shows how to increase the hysteresis in a -48-V system from 400 m - -48-V Supply Selection Circuit For TPS2350 Simplifies Fault Detection in ATCA (Rev. C)PDF, 56 Kb, Revisión: C, Archivo publicado: agosto 15, 2006
- TPS2350, A High-Negative Voltage ORing ControllerPDF, 354 Kb, Archivo publicado: mayo 8, 2008
This application note addresses a method to OR the high side of the power source as well as the low side using N-channel MOSFETs, thus replacing diodes D1 and D2 with more efficient MOSFETs in the high current path. The MOSFET switch of the return current is referred to here as the high side switch. A circuit schematic for high side switching is recommended and component selection discussed. Hi - TPS2350 With High-Side SwitchPDF, 359 Kb, Archivo publicado: abr 17, 2008
This application note addresses a method to OR the high side of the power source as well as the low side using N-channel MOSFETs, thus replacing diodes D1 and D2 with more efficient MOSFETs in the high current path. The MOSFET switch of the return current is referred to here as the high side switch. A circuit schematic for high side switching is recommended and component selection discussed. High - Positive System ResetPDF, 48 Kb, Archivo publicado: jun 23, 2006
Linea modelo
Serie: TPS2350 (8)
Clasificación del fabricante
- Semiconductors > Power Management > Protection, Monitoring and Hot Swap > Hot Swap and ORing Control Combination