Datasheet Texas Instruments TPS61500PWPR — Ficha de datos
| Fabricante | Texas Instruments |
| Serie | TPS61500 |
| Numero de parte | TPS61500PWPR |
Controlador LED de alto brillo con interruptor de alimentación integrado de 3 A y 40 V 14-HTSSOP -40 a 85
Hojas de datos
TPS61500 3-A Boost Converter for High Brightness LED Driver With Multiple Dimming Methods datasheet
PDF, 1.2 Mb, Revisión: D, Archivo publicado: jun 12, 2017
Extracto del documento
Precios
Estado
| Estado del ciclo de vida | Activo (Recomendado para nuevos diseños) |
| Disponibilidad de muestra del fabricante | Sí |
Embalaje
| Pin | 14 |
| Package Type | PWP |
| Industry STD Term | HTSSOP |
| JEDEC Code | R-PDSO-G |
| Package QTY | 2000 |
| Carrier | LARGE T&R |
| Device Marking | 61500 |
| Width (mm) | 4.4 |
| Length (mm) | 5 |
| Thickness (mm) | 1 |
| Pitch (mm) | .65 |
| Max Height (mm) | 1.2 |
| Mechanical Data | Descargar |
Paramétricos
| Number of Channels | 1 |
| Duty Cycle(Max) | 93 % |
| LED | 10 |
| LED Current Per Channel | 400 mA |
| Operating Temperature Range | -40 to 85 C |
| Package Group | HTSSOP |
| Package Size: mm2:W x L | 14HTSSOP: 32 mm2: 6.4 x 5(HTSSOP) PKG |
| Peak Efficiency | 93 % |
| Rating | Catalog |
| Shutdown Current(Typ) | 1.5 uA |
| Special Features | Synchronous Rectification |
| Switching Frequency(Max) | 2200 kHz |
| Topology | Boost |
| Type | Inductive |
| Vin(Max) | 18 V |
| Vin(Min) | 2.9 V |
| Vout(Max) | 38 V |
| Vout(Min) | 2.9 V |
Plan ecológico
| RoHS | Obediente |
Kits de diseño y Módulos de evaluación
- Evaluation Modules & Boards: TPS61500EVM-369
TPS61500EVM-369 Evaluation Module
Estado del ciclo de vida: Activo (Recomendado para nuevos diseños)
Notas de aplicación
- Analog Dimming With the TPS61500 Using an Analog Input SignalPDF, 116 Kb, Archivo publicado: abr 30, 2009
Although designed to perform analog white LED dimming from a PWM input signal, the TPS61500 also can perform analog dimming from an analog input signal such as a digital-to-analog converter, for example. - Design considerations for a resistive feedback divider in a DC/DC converterPDF, 393 Kb, Archivo publicado: abr 26, 2012
- Extending the Soft Start Time Without a Soft Start Pin (Rev. B)PDF, 387 Kb, Revisión: B, Archivo publicado: jun 15, 2017
- Performing Accurate PFM Mode Efficiency Measurements (Rev. A)PDF, 418 Kb, Revisión: A, Archivo publicado: dic 11, 2018
When performing measurements on DC-DC converters using pulse frequency modulation(PFM)or any power save mode proper care must be taken to ensure that the measurements are accurate. An accurate PFM mode efficiency measurement is critical for systems which require high efficiency at low loads such as in smart home systems tablets wearables and metering.
Linea modelo
Serie: TPS61500 (2)
- TPS61500PWP TPS61500PWPR
Clasificación del fabricante
- Semiconductors > Power Management > LED Driver > Backlight LED Driver