Datasheet Texas Instruments TL3845BDR — Ficha de datos
Fabricante | Texas Instruments |
Serie | TL3845B |
Numero de parte | TL3845BDR |
Controlador PWM de modo actual de alto rendimiento 14-SOIC 0 a 70
Hojas de datos
High Performance Current-Mode PWM Controllers datasheet
PDF, 720 Kb, Revisión: B, Archivo publicado: jul 2, 2007
Extracto del documento
Precios
Estado
Estado del ciclo de vida | Activo (Recomendado para nuevos diseños) |
Disponibilidad de muestra del fabricante | No |
Embalaje
Pin | 14 |
Package Type | D |
Industry STD Term | SOIC |
JEDEC Code | R-PDSO-G |
Package QTY | 2500 |
Carrier | LARGE T&R |
Device Marking | TL3845B |
Width (mm) | 3.91 |
Length (mm) | 8.65 |
Thickness (mm) | 1.58 |
Pitch (mm) | 1.27 |
Max Height (mm) | 1.75 |
Mechanical Data | Descargar |
Paramétricos
Control Method | Current |
Duty Cycle(Max) | 50 % |
Frequency(Max) | 500 kHz |
Frequency(Min) | 49 kHz |
Gate Drive(Typ) | 0.2 A |
Operating Temperature Range | 0 to 70 C |
Package Group | SOIC |
Rating | Catalog |
Special Features | Adjustable Switching Frequency,Error Amplifier,Multi-topology |
Topology | Boost,Flyback,Forward |
UVLO Thresholds On/Off | 8.4/7.6 V |
Vin(Max) | 30 V |
Vin(Min) | 9 V |
Plan ecológico
RoHS | Obediente |
Linea modelo
Serie: TL3845B (6)
- TL3845BD TL3845BD-8 TL3845BDG4-8 TL3845BDR TL3845BDR-8 TL3845BP
Clasificación del fabricante
- Semiconductors > Power Management > Offline and Isolated DC/DC Controllers and Converters > PWM and Resonant Controller