Datasheet Texas Instruments TPS61042 — Ficha de datos
| Fabricante | Texas Instruments |
| Serie | TPS61042 |
Convertidor elevador de conmutación de 30 V, 500 mA en QFN-8 para aplicaciones de LED blanco
Hojas de datos
Datasheet
Precios
Estado
| TPS61042DRBR | TPS61042DRBRG4 | TPS61042DRBT | TPS61042DRBTG4 | |
|---|---|---|---|---|
| Estado del ciclo de vida | Activo (Recomendado para nuevos diseños) | Activo (Recomendado para nuevos diseños) | Activo (Recomendado para nuevos diseños) | Activo (Recomendado para nuevos diseños) |
| Disponibilidad de muestra del fabricante | Sí | No | Sí | No |
Embalaje
| TPS61042DRBR | TPS61042DRBRG4 | TPS61042DRBT | TPS61042DRBTG4 | |
|---|---|---|---|---|
| N | 1 | 2 | 3 | 4 |
| Pin | 8 | 8 | 8 | 8 |
| Package Type | DRB | DRB | DRB | DRB |
| Industry STD Term | VSON | VSON | VSON | VSON |
| JEDEC Code | S-PDSO-N | S-PDSO-N | S-PDSO-N | S-PDSO-N |
| Package QTY | 3000 | 3000 | 250 | 250 |
| Carrier | LARGE T&R | LARGE T&R | SMALL T&R | SMALL T&R |
| Device Marking | BHS | BHS | BHS | BHS |
| Width (mm) | 3 | 3 | 3 | 3 |
| Length (mm) | 3 | 3 | 3 | 3 |
| Thickness (mm) | 0.88 | 0.88 | 0.88 | 0.88 |
| Pitch (mm) | 0.65 | 0.65 | 0.65 | 0.65 |
| Max Height (mm) | 1 | 1 | 1 | 1 |
| Mechanical Data | Descargar | Descargar | Descargar | Descargar |
Paramétricos
| Parameters / Models | TPS61042DRBR | TPS61042DRBRG4 | TPS61042DRBT | TPS61042DRBTG4 |
|---|---|---|---|---|
| Approx. price, US$ | .4 | 1ku | .4 | 1ku | .4 | 1ku | .4 | 1ku |
| Number of Channels | 1 | 1 | 1 | 1 |
| Duty cycle(Max), % | 88 | 88 | 88 | 88 |
| Features | Load Disconnect During Shutdown | Load Disconnect During Shutdown | Load Disconnect During Shutdown | Load Disconnect During Shutdown |
| LED current per channel, mA | 50 | 50 | 50 | 50 |
| Operating temperature range, C | -40 to 85 | -40 to 85 | -40 to 85 | -40 to 85 |
| Output voltage(Max), V | 28 | 28 | 28 | 28 |
| Output voltage(Min), V | 1.8 | 1.8 | 1.8 | 1.8 |
| Package Group | SON|8 | SON|8 | SON|8 | SON|8 |
| Package size: mm2:W x L, PKG | 8SON: 9 mm2: 3 x 3 (SON|8) | 8SON: 9 mm2: 3 x 3 (SON|8) | 8SON: 9 mm2: 3 x 3 (SON|8) | 8SON: 9 mm2: 3 x 3 (SON|8) |
| Peak efficiency, % | 85 | 85 | 85 | 85 |
| Rating | Catalog | Catalog | Catalog | Catalog |
| Switching frequency(Max), kHz | 1000 | 1000 | 1000 | 1000 |
| Topology | Boost | Boost | Boost | Boost |
| Type | Inductive | Inductive | Inductive | Inductive |
| Vin(Max), V | 6 | 6 | 6 | 6 |
| Vin(Min), V | 1.8 | 1.8 | 1.8 | 1.8 |
Plan ecológico
| TPS61042DRBR | TPS61042DRBRG4 | TPS61042DRBT | TPS61042DRBTG4 | |
|---|---|---|---|---|
| RoHS | Obediente | Obediente | Obediente | Obediente |
| Pb gratis | Sí | Sí | Sí | Sí |
Linea modelo
Serie: TPS61042 (4)
Clasificación del fabricante
- Semiconductors > Analog and Mixed-Signal > Power management > LED drivers > Backlight LED drivers