TLD5190QVXUMA1 vs TLD5097EPXUMA1 Comparación
Comparación detallada lado a lado de TLD5190QVXUMA1 por Infineon y TLD5097EPXUMA1 por Infineon. 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.
Infineon
TLD5097EPXUMA1 - 45V Multi-Topology LED DC-DC Controller | Infineon
TLD5097EPXUMA1 ✓ ActivoComparación de especificaciones
| Parámetro | TLD5190QVXUMA1 | TLD5097EPXUMA1 |
|---|---|---|
| Marca | Infineon | Infineon |
| Categoría | LED Drivers | LED Drivers |
| Estado del ciclo de vida | Activo | Activo |
| Estado del stock | In Stock | In Stock |
| Precio unitario (USD) | $2,62 | $1,90 |
| Topología | Synchronous H-Bridge (Buck / Boost / Buck-Boost DC-DC Controller) | — |
| Rango de tensión de entrada | 4.5 V to 40 V (load-dump tolerant up to 55 V transient) | 4.5 V to 45 V |
| Rango de tensión de salida | 2 V to 55 V | — |
| Corriente de salida máxima | [DATA_NEEDED: depends on external MOSFETs] | — |
| Frecuencia de conmutación | 200 kHz to 700 kHz (programmable) | — |
| Peak Efficiency | 96% | — |
| Dimming Interface | Analog (0-100%) and PWM Dimming | — |
| Spread-Spectrum Frequency Modulation | Yes (SSFM, EMI reduction) | — |
| Control Architecture | Peak Current Mode with slope compensation | — |
| Gate Drivers | Integrated high-side + low-side for 4 external MOSFETs (H-bridge) | — |
| Encapsulado | VQFN-48 (PG-VQFN-48-31) with exposed thermal pad, 7x7 mm | PG-TSDSO-14 (14-TSSOP with exposed pad) |
| AEC-Q100 Qualification | Qualified (automotive grade) | — |
| Rango de temperatura de funcionamiento | -40 C to +150 C (junction) | -40 C to +150 C |
| Protections | Open-LED, short-to-GND, short-to-Battery, overtemperature, overcurrent | — |
| Nivel MSL | 3 (per JEDEC J-STD-020) | — |
| Tipo de montaje | Surface Mount | Surface Mount |
| Estado RoHS | Compliant | Compliant |
| Family | LITIX Power (Infineon automotive LED driver family) | — |
| Topology Support | — | Boost, Buck, Buck-Boost, SEPIC, Flyback |
| Switching Frequency Range | — | 100 kHz to 500 kHz |
| Gate Drive Output Current | — | 90 mA |
| Número de salidas | — | 1 |
| Dimming Method | — | Analog and PWM |
| LED Current Tolerance | — | 3.3% |
| Internal Switch | — | No (external MOSFET driver) |
| Short Circuit Protection | — | Yes |
| Open LED Detection | — | Yes |
| Over-Temperature Protection | — | Yes |