Datasheet Texas Instruments UC3827DW-1 — Ficha de datos
| Fabricante | Texas Instruments |
| Serie | UC3827-1 |
| Numero de parte | UC3827DW-1 |
Controladores PWM Push-Pull alimentados por corriente / tensión de Buck 24-SOIC 0 a 70
Hojas de datos
Buck Current/Voltage Fed Push-Pull PWM Controllers datasheet
PDF, 755 Kb, Revisión: D, Archivo publicado: jul 22, 2010
Extracto del documento
Estado
| Estado del ciclo de vida | Activo (Recomendado para nuevos diseños) |
| Disponibilidad de muestra del fabricante | Sí |
Embalaje
| Pin | 24 |
| Package Type | DW |
| Industry STD Term | SOIC |
| JEDEC Code | R-PDSO-G |
| Package QTY | 25 |
| Carrier | TUBE |
| Device Marking | UC3827DW-1 |
| Width (mm) | 7.5 |
| Length (mm) | 15.4 |
| Thickness (mm) | 2.35 |
| Pitch (mm) | 1.27 |
| Max Height (mm) | 2.65 |
| Mechanical Data | Descargar |
Paramétricos
| Control Method | Current |
| Duty Cycle(Max) | 50 % |
| Frequency(Max) | 500 kHz |
| Gate Drive(Typ) | 1 A |
| Operating Temperature Range | 0 to 70 C |
| Package Group | SOIC |
| Rating | Catalog |
| Special Features | Error Amplifier,Multi-topology,Soft Start,Soft Switching |
| Topology | Buck,Full-Bridge,Push-Pull |
| UVLO Thresholds On/Off | 9/8.4 V |
| Vin(Max) | 20 V |
| Vin(Min) | 8.4 V |
Plan ecológico
| RoHS | Obediente |
Linea modelo
Serie: UC3827-1 (2)
- UC3827DW-1 UC3827DW-1G4
Clasificación del fabricante
- Semiconductors > Power Management > Offline and Isolated DC/DC Controllers and Converters > PWM and Resonant Controller
Otros nombres:
UC3827DW1, UC3827DW 1