Datasheet Texas Instruments UC1707L883B — Ficha de datos
| Fabricante | Texas Instruments |
| Serie | UC1707 |
| Numero de parte | UC1707L883B |
Controladores de potencia complementarios de alta velocidad 20-LCCC -55 a 125
Hojas de datos
Dual Channel Power Driver datasheet
PDF, 973 Kb, Revisión: B, Archivo publicado: sept 16, 2008
Extracto del documento
Precios
Estado
| Estado del ciclo de vida | Activo (Recomendado para nuevos diseños) |
| Disponibilidad de muestra del fabricante | No |
Embalaje
| Pin | 20 | 20 |
| Package Type | FK | FK |
| Industry STD Term | LCCC | LCCC |
| JEDEC Code | S-CQCC-N | S-CQCC-N |
| Package QTY | 1 | 1 |
| Carrier | TUBE | TUBE |
| Device Marking | 883B | UC1707L/ |
| Width (mm) | 8.89 | 8.89 |
| Length (mm) | 8.89 | 8.89 |
| Thickness (mm) | 1.83 | 1.83 |
| Pitch (mm) | 1.27 | 1.27 |
| Max Height (mm) | 2.03 | 2.03 |
| Mechanical Data | Descargar | Descargar |
Paramétricos
| Fall Time | 40 ns |
| Input Threshold | TTL |
| Input VCC(Max) | 40 V |
| Input VCC(Min) | 5 V |
| Number of Channels | 2 |
| Operating Temperature Range | -55 to 125 C |
| Package Group | LCCC |
| Peak Output Current | 1.5 A |
| Power Switch | MOSFET |
| Prop Delay | 100 ns |
| Rating | Military |
| Rise Time | 40 ns |
| Special Features | Analog Shutdown with Optional Latch,Thermal Shutdown |
Plan ecológico
| RoHS | See ti.com |
Notas de aplicación
- U-118 New Driver ICs Optimize High-Speed Power MOSFET Switching CharacteristicsPDF, 573 Kb, Archivo publicado: sept 5, 1999
The UC3705 family of power drivers is made with a high speed Schottky process to interface between low-level control functions and high-power switching devices particularly power MOSFETs. These devices are also an optimum choice for capacitive line drivers where up to 1.5 amps may be switched in either direction. With both inverting and non-inverting inputs available logic signals of either pola - U-137 Practical Considerations in High Performance MOSFET IGBT and MCT GatePDF, 244 Kb, Archivo publicado: sept 5, 1999
The switch-mode power supply industry's trend towards higher conversion frequencies is justified by the dramatic improvement in obtaining higher power densities. And as these frequencies are pushed towards and beyond one MHz the MOSFET transition periods can become a significant portion of the total switching period. Losses associated with the overlap of switch voltage and current not only degrad - U-111 Practical Considerations in Current Mode Power SuppliesPDF, 787 Kb, Archivo publicado: sept 5, 1999
This application note explains the numerous PWM functions and ways to maximize their usefulness. It covers practical circuit design considerations such as slope compensation gate drive circuitry external control functions synchronization and paralleling current-mode controlled modules. Circuit diagrams and simplified equations are included.
Linea modelo
Serie: UC1707 (7)
- 5962-87619012A 5962-8761901EA UC1707J UC1707J/80313 UC1707J883B UC1707L UC1707L883B
Clasificación del fabricante
- Semiconductors > Space & High Reliability > Power Management Products > MOSFET and IGBT Gate Driver