Datasheet Texas Instruments LM5034 — Ficha de datos
| Fabricante | Texas Instruments |
| Serie | LM5034 |
Controlador de modo de corriente intercalado doble de alto voltaje con abrazadera activa
Hojas de datos
LM5034 High Voltage Dual Interleaved Current Mode Controller with Active Clamp datasheet
PDF, 1.3 Mb, Revisión: A, Archivo publicado: marzo 29, 2013
Extracto del documento
Precios
Estado
| LM5034MTC | LM5034MTC/NOPB | LM5034MTCX/NOPB | |
|---|---|---|---|
| Estado del ciclo de vida | NRND (No recomendado para nuevos diseños) | Activo (Recomendado para nuevos diseños) | Activo (Recomendado para nuevos diseños) |
| Disponibilidad de muestra del fabricante | Sí | No | No |
Embalaje
| LM5034MTC | LM5034MTC/NOPB | LM5034MTCX/NOPB | |
|---|---|---|---|
| N | 1 | 2 | 3 |
| Pin | 20 | 20 | 20 |
| Package Type | PW | PW | PW |
| Industry STD Term | TSSOP | TSSOP | TSSOP |
| JEDEC Code | R-PDSO-G | R-PDSO-G | R-PDSO-G |
| Package QTY | 73 | 73 | 2500 |
| Carrier | TUBE | TUBE | LARGE T&R |
| Device Marking | LM5034 | LM5034 | MT |
| Width (mm) | 4.4 | 4.4 | 4.4 |
| Length (mm) | 6.5 | 6.5 | 6.5 |
| Thickness (mm) | 1 | 1 | 1 |
| Pitch (mm) | .65 | .65 | .65 |
| Max Height (mm) | 1.2 | 1.2 | 1.2 |
| Mechanical Data | Descargar | Descargar | Descargar |
Paramétricos
| Parameters / Models | LM5034MTC | LM5034MTC/NOPB | LM5034MTCX/NOPB |
|---|---|---|---|
| Control Method | Current | Current | Current |
| Duty Cycle(Max), % | 76 | 76 | 76 |
| Frequency(Max), kHz | 2000 | 2000 | 2000 |
| Frequency(Min), kHz | 100 | 100 | 100 |
| Gate Drive(Typ), A | 2.5 | 2.5 | 2.5 |
| Operating Temperature Range, C | -40 to 125 | -40 to 125 | -40 to 125 |
| Package Group | TSSOP | TSSOP | TSSOP |
| Rating | Catalog | Catalog | Catalog |
| Special Features | Synchronization Pin | Synchronization Pin | Synchronization Pin |
| Topology | Active-Clamp Forward,Flyback,Forward | Active-Clamp Forward,Flyback,Forward | Active-Clamp Forward,Flyback,Forward |
| UVLO Thresholds On/Off, V | Programmable/1.25V | Programmable/1.25V | Programmable/1.25V |
| Vin(Max), V | 100 | 100 | 100 |
| Vin(Min), V | 13 | 13 | 13 |
Plan ecológico
| LM5034MTC | LM5034MTC/NOPB | LM5034MTCX/NOPB | |
|---|---|---|---|
| RoHS | See ti.com | Obediente | Obediente |
Notas de aplicación
- Operation and Benefits of Active-Clamp Forward Power ConvertersPDF, 524 Kb, Archivo publicado: marzo 22, 2007
Linea modelo
Serie: LM5034 (3)
Clasificación del fabricante
- Semiconductors> Power Management> Offline and Isolated DC/DC Controllers and Converters> PWM and Resonant Controller