TPS92691QPWPTQ1 vs TPS92691 Comparación
Comparación detallada lado a lado de TPS92691QPWPTQ1 por Texas Instruments y TPS92691 por Texas Instruments. Compare las especificaciones clave, los parámetros eléctricos, el encapsulado, el estado del ciclo de vida, los precios y la disponibilidad para determinar el mejor componente para los requisitos de su diseño.
Comparación de especificaciones
| Parámetro | TPS92691QPWPTQ1 | TPS92691 |
|---|---|---|
| Marca | Texas Instruments | Texas Instruments |
| Categoría | LED Drivers | LED Drivers |
| Estado del ciclo de vida | Activo | Activo |
| Estado del stock | In Stock | In Stock |
| Precio unitario (USD) | $1,95 | $0,87 |
| Topology Support | Boost, Buck, Buck-Boost, SEPIC, Cuk, Flyback | — |
| Rango de tensión de entrada | 4.5 V to 65 V | [DATA_NEEDED: Input voltage range] |
| Control Method | Fixed-frequency peak current mode | Fixed-frequency peak current mode |
| Current Sense Amplifier Common-Mode Range | 0 V to 60 V | — |
| LED Current Accuracy | ±3% (over +25°C to +140°C junction) | — |
| Dimming Methods | Analog, PWM | — |
| Frecuencia de conmutación | Programmable | Programmable up to 1 MHz |
| Slope Compensation | Programmable | — |
| Arranque suave | Programmable timing | — |
| Automotive Qualification | AEC-Q100 qualified | — |
| Encapsulado | 16-HTSSOP (PWP) | 16-HTSSOP (PWP) |
| Tipo de montaje | Surface Mount | Surface Mount |
| Outputs | 1 output DC-DC controller | — |
| Gate Drive Output | External MOSFET gate drive | — |
| Temperatura de funcionamiento | [DATA_NEEDED: operating temperature range] | — |
| Estado RoHS | [DATA_NEEDED: RoHS status] | Compliant |
| Topología | — | Boost, Buck, SEPIC, Flyback |
| Número de salidas | — | 1 |
| Dimming | — | Analog, PWM |
| Current Sense Amplifier | — | Rail-to-rail |
| Soft-Start Current | — | 10 µA |
| Rango de temperatura de funcionamiento | — | [DATA_NEEDED: Operating temperature range] |
| Output Current | — | [DATA_NEEDED: Output current] |
| Eficiencia | — | >90% typical |
| Protection Features | — | Thermal shutdown, overcurrent protection |