LMQ61460AASQRJRRQ1 vs LMQ61480AASQRJRRQ1 Comparación
Comparación detallada lado a lado de LMQ61460AASQRJRRQ1 por Texas Instruments y LMQ61480AASQRJRRQ1 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.
Texas Instruments
LMQ61480AASQRJRRQ1 - 8A, 36V Automotive Buck | Texas Instruments
LMQ61480AASQRJRRQ1 ✓ ActivoComparación de especificaciones
| Parámetro | LMQ61460AASQRJRRQ1 | LMQ61480AASQRJRRQ1 |
|---|---|---|
| Marca | Texas Instruments | Texas Instruments |
| Categoría | DC-DC Converters | DC-DC Converters |
| Estado del ciclo de vida | Activo | Activo |
| Estado del stock | In Stock | In Stock |
| Precio unitario (USD) | $1,96 | $2,98 |
| Product Type | Automotive synchronous step-down DC-DC converter | — |
| Rango de tensión de entrada | 3 V to 36 V | 3 V to 36 V |
| Transient Input Tolerance | 42 V for 400 ms load dump | 42 V |
| Corriente de salida máxima | 6 A | 8 A |
| Rango de tensión de salida | 1 V to 34.2 V | 1 V to 95% of input voltage |
| Frecuencia de conmutación | 2.2 MHz | [DATA_NEEDED: switching frequency] |
| Integrated Features | Integrated high-side and low-side MOSFETs and bypass capacitors | — |
| EMI Technology | MINT (Mitigated Interference and Noise Technology) | — |
| Dropout Behavior | Soft recovery from dropout with output overshoot reduction | — |
| Corriente en reposo | 6 uA | [DATA_NEEDED: quiescent current] |
| Junction Temperature Range | -40 °C to +150 °C | — |
| Encapsulado | 14-pin VQFN-HR (RJR) | 16-Pin VQFN (RJR) |
| Package Features | Wettable flanks | — |
| Tipo de montaje | Surface mount | Surface Mount |
| Output Polarity | Positive, adjustable | — |
| Número de salidas | 1 | — |
| Input Protection Context | 42 V transient tolerance supports automotive load-dump protection design | — |
| Estado RoHS | Compliant | [DATA_NEEDED: RoHS status] |
| Topología | — | Synchronous Buck (step-down) Converter |
| Tipo de salida | — | Adjustable or fixed options |
| Light-Load Mode | — | Pin selectable |
| Spread Spectrum | — | Pin selectable |
| EMI Optimization | — | Low-EMI design for automotive (CISPR 25 targeted per TI) |
| Qualification | — | AEC-Q100 automotive qualified |
| Temperatura de funcionamiento | — | -40C to +125C |
| Family | — | LM6x4xx-Q1 pin-compatible 6 A/8 A/10 A buck family |
| On-Resistance (HS FET) | — | [DATA_NEEDED: high-side FET Rds(on)] |