Datasheet Texas Instruments UC3526N — Ficha de datos
Fabricante | Texas Instruments |
Serie | UC3526 |
Numero de parte | UC3526N |
Modulador de ancho de pulso regulador 18-PDIP 0 a 70
Hojas de datos
Regulating Pulse Width Modulator datasheet
PDF, 609 Kb, Archivo publicado: sept 5, 1999
Extracto del documento
Precios
Estado
Estado del ciclo de vida | Activo (Recomendado para nuevos diseños) |
Disponibilidad de muestra del fabricante | Sí |
Embalaje
Pin | 18 |
Package Type | N |
Industry STD Term | PDIP |
JEDEC Code | R-PDIP-T |
Package QTY | 20 |
Carrier | TUBE |
Device Marking | UC3526N |
Width (mm) | 6.35 |
Length (mm) | 22.48 |
Thickness (mm) | 4.57 |
Pitch (mm) | 2.54 |
Max Height (mm) | 5.08 |
Mechanical Data | Descargar |
Paramétricos
Control Method | Voltage |
Duty Cycle(Max) | 50 % |
Frequency(Max) | 400 kHz |
Frequency(Min) | 0.01 kHz |
Gate Drive(Typ) | 0.1 A |
Operating Temperature Range | 0 to 70 C |
Package Group | PDIP |
Rating | Catalog |
Special Features | Error Amplifier,Multi-topology,Soft Start,Synchronization Pin |
Topology | Boost,Flyback,Forward,Full-Bridge,Half-Bridge,Push-Pull |
UVLO Thresholds On/Off | 7/6.8 V |
Vin(Max) | 35 V |
Vin(Min) | 8 V |
Plan ecológico
RoHS | Obediente |
Notas de aplicación
- DN-62 Switching Power Supply Topology Voltage Mode vs. Current ModePDF, 66 Kb, Archivo publicado: sept 5, 1999
This design note explains the differences between voltage-mode and current-mode switching power supply topologies. It includes a circuit diagram for each mode and suggests criteria for choosing which mode to use.
Linea modelo
Serie: UC3526 (5)
- UC3526DW UC3526DWG4 UC3526DWTR UC3526N UC3526NG4
Clasificación del fabricante
- Semiconductors > Power Management > Offline and Isolated DC/DC Controllers and Converters > PWM and Resonant Controller