LM61440 vs LM61440AANRJRR Comparación
Comparación detallada lado a lado de LM61440 por Texas Instruments y LM61440AANRJRR 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
LM61440AANRJRR - 4A Low-EMI Buck Converter | Texas Instruments
LM61440AANRJRR ✓ ActivoComparación de especificaciones
| Parámetro | LM61440 | LM61440AANRJRR |
|---|---|---|
| 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) | $2,10 | $2,97 |
| Topología | Synchronous Step-Down (Buck) | Synchronous step-down converter |
| Rango de tensión de entrada | 3.0 V to 36 V | 3 V to 36 V |
| Input Transient Tolerance | 42 V | — |
| Corriente de salida máxima | 4 A | — |
| Tensión de salida | Adjustable, down to 1 V | 1 V minimum, adjustable |
| Número de salidas | 1 | — |
| Control Topology | Current-mode control with integrated compensation | — |
| Integrated MOSFETs | Yes (high-side and low-side) | — |
| EMI Features | Pseudo-random spread spectrum, adjustable SW node rise time | — |
| Dropout Behavior | Soft recovery from dropout, no output overshoot | Soft recovery from dropout |
| Encapsulado | 14-PowerVFQFN (RJR), VQFN-HR low-EMI | 14-pin PowerVQFN |
| Tipo de montaje | Surface Mount | Surface mount |
| Switching Regulator Type | Buck switching regulator IC, positive adjustable output | — |
| Automotive Grade Variant | LM61440-Q1 (AEC-Q100 qualified) | — |
| Estado RoHS | [DATA_NEEDED: RoHS status] | [DATA_NEEDED: RoHS status] |
| Temperatura de funcionamiento | [DATA_NEEDED: operating temperature range] | — |
| Transient Input Tolerance | — | 42 V |
| Output Current | — | 4 A |
| Frecuencia de conmutación | — | 2.2 MHz |
| Integrated Power Devices | — | Integrated high-side and low-side MOSFETs |
| Configuración de salida | — | Positive, adjustable, single output |
| EMI | — | Low-EMI design |
| Temperatura de unión de funcionamiento | — | -40 °C to +150 °C |
| Application | — | Low-EMI low-noise power conversion |
| Exposed Thermal Pad | — | Present in PowerVQFN package |
| REACH Status | — | [DATA_NEEDED: REACH status] |
| Automotive Qualification | — | [DATA_NEEDED: AEC-Q100 status] |
| Output Capacitor | — | [DATA_NEEDED: recommended output capacitance] |
| Input Capacitor | — | [DATA_NEEDED: recommended input capacitance] |