Datasheet Texas Instruments SM72445 — Ficha de datos
| Fabricante | Texas Instruments |
| Serie | SM72445 |
Controlador de seguimiento de punto de máxima potencia programable con frecuencia PWM ajustable
Hojas de datos
Prog Max Pwr Point Tracking Cntrl w/ Adjustable PWM Frequency datasheet
PDF, 806 Kb, Archivo publicado: marzo 7, 2012
Extracto del documento
Estado
| SM72445MT/NOPB | SM72445MTE/NOPB | SM72445MTX/NOPB | |
|---|---|---|---|
| Estado del ciclo de vida | Activo (Recomendado para nuevos diseños) | Activo (Recomendado para nuevos diseños) | Activo (Recomendado para nuevos diseños) |
| Disponibilidad de muestra del fabricante | Sí | No | No |
Embalaje
| SM72445MT/NOPB | SM72445MTE/NOPB | SM72445MTX/NOPB | |
|---|---|---|---|
| N | 1 | 2 | 3 |
| Pin | 28 | 28 | 28 |
| Package Type | PW | PW | PW |
| Industry STD Term | TSSOP | TSSOP | TSSOP |
| JEDEC Code | R-PDSO-G | R-PDSO-G | R-PDSO-G |
| Package QTY | 48 | 250 | 2500 |
| Carrier | TUBE | SMALL T&R | LARGE T&R |
| Device Marking | MT | SM72445 | MT |
| Width (mm) | 4.4 | 4.4 | 4.4 |
| Length (mm) | 9.7 | 9.7 | 9.7 |
| 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 | SM72445MT/NOPB | SM72445MTE/NOPB | SM72445MTX/NOPB |
|---|---|---|---|
| Package Group | TSSOP | TSSOP | TSSOP |
| Rating | Catalog | Catalog | Catalog |
| Special Features | N/A | N/A | N/A |
| Switching Frequency(Max), kHz | 215 | 215 | 215 |
| Switching Frequency(Min), kHz | 215 | 215 | 215 |
| Topology | Buck/Boost | Buck/Boost | Buck/Boost |
| Type | Controller | Controller | Controller |
| Vin(Max), V | 5.25 | 5.25 | 5.25 |
| Vin(Min), V | 4.75 | 4.75 | 4.75 |
Plan ecológico
| SM72445MT/NOPB | SM72445MTE/NOPB | SM72445MTX/NOPB | |
|---|---|---|---|
| RoHS | Obediente | Obediente | Obediente |
Linea modelo
Serie: SM72445 (3)
Clasificación del fabricante
- Semiconductors> Power Management> Non-isolated DC/DC Switching Regulator> Buck/Boost, Inverting or Split-Rail> Buck/Boost or Inverting Controller (External Switch)