Datasheet Texas Instruments LM20146MH/NOPB — Ficha de datos
| Fabricante | Texas Instruments |
| Serie | LM20146 |
| Numero de parte | LM20146MH/NOPB |
6A, regulador de frecuencia sincronizado de frecuencia ajustable 16-HTSSOP -40 a 125
Hojas de datos
LM20146 6A, Adjustable Frequency Synchronous Buck Regulator datasheet
PDF, 1.4 Mb, Revisión: C, Archivo publicado: abr 8, 2013
Extracto del documento
Precios
Estado
| Estado del ciclo de vida | Activo (Recomendado para nuevos diseños) |
| Disponibilidad de muestra del fabricante | Sí |
Embalaje
| Pin | 16 | 16 |
| Package Type | PWP | PWP |
| Industry STD Term | HTSSOP | HTSSOP |
| JEDEC Code | R-PDSO-G | R-PDSO-G |
| Package QTY | 92 | 92 |
| Carrier | TUBE | TUBE |
| Device Marking | L20146 | MH |
| Width (mm) | 4.4 | 4.4 |
| Length (mm) | 5 | 5 |
| Thickness (mm) | 1 | 1 |
| Pitch (mm) | .65 | .65 |
| Max Height (mm) | 1.2 | 1.2 |
| Mechanical Data | Descargar | Descargar |
Paramétricos
| Control Mode | Current Mode |
| Duty Cycle(Max) | 85 % |
| Iout(Max) | 6 A |
| Iq(Typ) | 3.5 mA |
| Operating Temperature Range | -40 to 125 C |
| Package Group | HTSSOP |
| Rating | Catalog |
| Regulated Outputs | 1 |
| Special Features | Enable,Power Good,Synchronous Rectification,Tracking |
| Switching Frequency(Max) | 750 kHz |
| Switching Frequency(Min) | 250 kHz |
| Type | Converter |
| Vin(Max) | 5.5 V |
| Vin(Min) | 2.95 V |
| Vout(Max) | 5 V |
| Vout(Min) | 0.8 V |
Plan ecológico
| RoHS | Obediente |
Kits de diseño y Módulos de evaluación
- Evaluation Modules & Boards: LM20146MHEVAL
6A, Adjustable Frequency Synchronous Buck Regulator Evaluation Module
Estado del ciclo de vida: Activo (Recomendado para nuevos diseños)
Notas de aplicación
- AN-2077 LM20k POL Module (Rev. A)PDF, 1.3 Mb, Revisión: A, Archivo publicado: mayo 3, 2013
The LM20k is a full-featured synchronous buck switching regulator capable of driving up to 6A of loadcurrent and converting an input voltage between 2.95V and 5.5V down to an output voltage as low as0.8V. Fault protection features include cycle-by-cycle current limit, output power good, and output overvoltageprotection. The dual function soft-start/tracking pin can be used to control the sta
Linea modelo
Serie: LM20146 (3)
- LM20146MH/NOPB LM20146MHE/NOPB LM20146MHX/NOPB
Clasificación del fabricante
- Semiconductors > Power Management > Non-isolated DC/DC Switching Regulator > Step-Down (Buck) > Buck Converter (Integrated Switch)