Datasheet Texas Instruments SM72442 — Ficha de datos
| Fabricante | Texas Instruments |
| Serie | SM72442 |
Controlador programable de seguimiento del punto de máxima potencia para paneles solares fotovoltaicos
Hojas de datos
SM72442 Prog MaxPwr Point Tracking Cont for Photovoltaic Solar Panels datasheet
PDF, 779 Kb, Revisión: H, Archivo publicado: abr 1, 2013
Extracto del documento
Precios
Estado
| SM72442MT/NOPB | SM72442MTE/NOPB | SM72442MTX/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 | No | Sí | No |
Embalaje
| SM72442MT/NOPB | SM72442MTE/NOPB | SM72442MTX/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 | SO2442 | SO2442 | SO2442 |
| 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 | SM72442MT/NOPB | SM72442MTE/NOPB | SM72442MTX/NOPB |
|---|---|---|---|
| Operating Temperature Range, C | -40 to 125 | -40 to 125 | -40 to 125 |
| Package Group | TSSOP | TSSOP | TSSOP |
| Rating | Catalog | Catalog | Catalog |
| Special Features | N/A | N/A | N/A |
| Switching Frequency(Max), kHz | 220 | 220 | 220 |
| Switching Frequency(Min), kHz | 220 | 220 | 220 |
| 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
| SM72442MT/NOPB | SM72442MTE/NOPB | SM72442MTX/NOPB | |
|---|---|---|---|
| RoHS | Obediente | Obediente | Obediente |
Notas de aplicación
- AN-2122 SM3320-RF-EV Reference Design (Rev. E)PDF, 2.3 Mb, Revisión: E, Archivo publicado: mayo 6, 2013
The SolarMagicв„ў SM3320-RF-EV reference design integrates a power optimizer and a low-cost 2.4GHzradio to add a remote shutdown feature to a PV system. The remote shutdown feature can be used duringinstallation, maintenance, or emergency situations to de-energize the PV system. - SM3320-BATT-EV Charge Controller Reference Design (Rev. C)PDF, 1.2 Mb, Revisión: C, Archivo publicado: mayo 6, 2013
The SM72442 MPPT digital controller and SM72295 photovoltaic full bridge drivers are designed to controlhigh-efficiency DC/DC conversion used in photovoltaic applications. This application report details theusage of those devices in a battery charging application. The reference design is meant to provide supportfor a wide variety of implementations, however, unless otherwise noted, this refe - AN-2124 Power Circuit Design For SolarMagic SM3320 (Rev. C)PDF, 1.1 Mb, Revisión: C, Archivo publicado: mayo 6, 2013
Texas Instruments SolarMagic technology, the state-of-the-art maximum power point tracking (MPPT)chipset, improves energy harvest of each individual Photovoltaic (PV) panel under real world conditions.To further optimize the SolarMagic performance, Texas Instruments developed the second generationchipset, anchored by the MPPT chip SM72442, capable of intelligent maximum power tracking (MPPT) - Introduction to Photovoltaic Systems Maximum Power Point TrackingPDF, 311 Kb, Archivo publicado: dic 29, 2010
Linea modelo
Serie: SM72442 (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)