LTC3786IMSE#PBF vs LTC3786EMSE#TRPBF Comparación
Comparación detallada lado a lado de LTC3786IMSE#PBF por Analog Devices y LTC3786EMSE#TRPBF por Analog Devices. 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.
Analog Devices
LTC3786IMSE#PBF - Low IQ Sync Boost Controller, 38V, MSOP-16 | ADI
LTC3786IMSE#PBF ✓ ActivoAnalog Devices
LTC3786EMSE#TRPBF - 38V Sync Boost Controller, 1A Driver | ADI
LTC3786EMSE#TRPBF ✓ ActivoComparación de especificaciones
| Parámetro | LTC3786IMSE#PBF | LTC3786EMSE#TRPBF |
|---|---|---|
| Marca | Analog Devices | Analog Devices |
| Categoría | DC-DC Converters | DC-DC Converters |
| Estado del ciclo de vida | Activo | Activo |
| Estado del stock | In Stock | In Stock |
| Precio unitario (USD) | $6,10 | $3,89 |
| Topología | Boost, Flyback, SEPIC (synchronous) | Boost, Flyback, SEPIC (synchronous) |
| Función | Step-Up, Step-Up/Step-Down DC-DC controller | Step-Up, Step-Up/Step-Down DC-DC Controller |
| Rango de tensión de entrada | 4.5 V to 38 V | 4.5 V to 38 V |
| Rango de tensión de salida | Adjustable up to 60 V | Up to 60 V (set by external resistors) |
| Output Current | 5 A | — |
| Frecuencia de conmutación | 50 kHz to 900 kHz (programmable) | — |
| Quiescent Current (IQ) | 55 uA | — |
| Número de salidas | 1 | 1 |
| Encapsulado | 16-MSOP-EP (Exposed Pad) | 16-MSOP-EP (MSE) with exposed pad |
| Tipo de montaje | Surface Mount | Surface Mount |
| Rango de temperatura de funcionamiento | -40 C to +125 C (TJ, I grade) | — |
| Rectificador síncrono | Yes (drives all N-channel MOSFETs) | — |
| Nivel MSL | 1 | [DATA_NEEDED: MSL rating] |
| Estado RoHS | Compliant | Compliant (#TRPBF suffix indicates Pb-free, RoHS-compliant tape and reel) |
| Lead-Free | Yes (Pb-free #PBF suffix) | — |
| Internal Reference Voltage | — | 1.2 V |
| Switching Frequency Range | — | 105 kHz to 760 kHz (programmable, PLL sync to 900 kHz) |
| Operating Frequency (Max) | — | 760 kHz |
| Operating Frequency (Min) | — | 105 kHz |
| Configuración de salida | — | Positive |
| Tipo de salida | — | Transistor Driver (external N-MOSFET) |
| Rectificación síncrona | — | Yes (drives all N-channel MOSFETs) |
| Light-Load Mode | — | Burst Mode, pulse-skipping, or forced continuous (PLLIN/MODE selectable) |
| Power Good Indicator | — | Yes (PGOOD output) |
| Arranque suave | — | Yes (SS pin, programmable) |
| Operating Temperature Range (E grade) | — | 0 °C to 85 °C junction (guaranteed); -40 °C to 125 °C by design |