Datasheet Texas Instruments LM5020SD-1 — Ficha de datos
| Fabricante | Texas Instruments |
| Serie | LM5020 |
| Numero de parte | LM5020SD-1 |
13-100V Wide Vin, Controlador PWM Boost en modo actual 10-WSON -40 a 125
Hojas de datos
LM5020 100V Current Mode PWM Controller datasheet
PDF, 884 Kb, Revisión: F, Archivo publicado: abr 14, 2006
Extracto del documento
Precios
Estado
| Estado del ciclo de vida | NRND (No recomendado para nuevos diseños) |
| Disponibilidad de muestra del fabricante | No |
Embalaje
| Pin | 10 |
| Package Type | DPR |
| Industry STD Term | WSON |
| JEDEC Code | S-PDSO-N |
| Device Marking | 5020-1 |
| Width (mm) | 4 |
| Length (mm) | 4 |
| Thickness (mm) | .75 |
| Pitch (mm) | .8 |
| Max Height (mm) | .8 |
| Mechanical Data | Descargar |
Reemplazos
| Replacement | LM5020SD-1/NOPB |
| Replacement Code | S |
Paramétricos
| Approx. Price (US$) | 0.80 | 1ku |
| Duty Cycle(Max)(%) | 80 |
| Iout(Max)(A) | 10 |
| Iq(Typ)(mA) | 2 |
| Operating Temperature Range(C) | -40 to 125 |
| Package Group | WSON |
| Rating | Catalog |
| Regulated Outputs(#) | 1 |
| Special Features | Enable Frequency Synchronization Pre-Bias Start-Up |
| Switch Current Limit(Typ)(A) | 10 |
| Switching Frequency(Max)(kHz) | 1000 |
| Switching Frequency(Min)(kHz) | 175 |
| Type | Controller |
| Vin(Max)(V) | 100 |
| Vin(Min)(V) | 13 |
| Vout(Max)(V) | 300 |
| Vout(Min)(V) | 1.25 |
Plan ecológico
| RoHS | Desobediente |
| Pb gratis | No |
Kits de diseño y Módulos de evaluación
- Evaluation Modules & Boards: LM5020EVAL
100V Current Mode PWM Controller Flyback Evaluation Board
Estado del ciclo de vida: Activo (Recomendado para nuevos diseños)
Notas de aplicación
- An Alternative Approach to Higher-Power Boost ConvertersPDF, 300 Kb, Archivo publicado: nov 30, 2009
Linea modelo
Serie: LM5020 (10)
Clasificación del fabricante
- Semiconductors > Power Management > Non-isolated DC/DC Switching Regulator > Step-Up (Boost) > Boost Controller (External Switch)
Otros nombres:
LM5020SD1, LM5020SD 1