MC33937APEK574 vs MC33937APEK Comparación
Comparación detallada lado a lado de MC33937APEK574 por NXP Semiconductors y MC33937APEK por NXP Semiconductors. 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.
NXP Semiconductors
MC33937APEK574 - 3-Phase FET Pre-Driver, 1.5A Gate, 40V, SPI | NXP
MC33937APEK574 ✓ ActivoNXP Semiconductors
MC33937APEK - 3-Phase FET Pre-Driver, 1.5A, 40V, SPI | NXP
MC33937APEK ✗ Fin de vidaComparación de especificaciones
| Parámetro | MC33937APEK574 | MC33937APEK |
|---|---|---|
| Marca | NXP Semiconductors | NXP Semiconductors |
| Categoría | Motor Drivers | Motor Drivers |
| Estado del ciclo de vida | Activo | Fin de vida |
| Estado del stock | In Stock | In Stock |
| Precio unitario (USD) | $3,13 | $3,78 |
| Función | 3-Phase FET Pre-Driver | — |
| Topology Driven | Three-phase N-channel MOSFET bridge (6 FETs) | — |
| Peak Gate Drive Current | >1.5 A (typ) | — |
| Supply Voltage (VCC / VDD) | 40 V max | — |
| Operating VDD | [DATA_NEEDED: VDD operating range] | — |
| Bootstrap Supply (VBS) | [DATA_NEEDED: VBS voltage range] | — |
| Gate Drive Voltage | [DATA_NEEDED: VGS drive voltage] | — |
| Communication Interface | SPI (daisy-chain capable) | — |
| Number of Phases | 3 | — |
| Number of Channels (HS+LS) | 6 (3 high-side + 3 low-side) | — |
| Short-Circuit Protection | Desaturation detection (programmable threshold) | — |
| Dead-Time Adjustment | Programmable via SPI/external resistor | — |
| Charge Pump | Integrated (100% duty-cycle capable) | Integrated for high-side gate supply (VLS, VLS_CAP) |
| Encapsulado | 54-SOIC-EP (exposed pad) | 54-pin SOIC-EP (exposed pad) |
| Tipo de montaje | Surface Mount | Surface Mount |
| Rango de temperatura de funcionamiento | [DATA_NEEDED: operating temp range] | -40 C to +125 C |
| Nivel MSL | [DATA_NEEDED: MSL level] | — |
| Estado RoHS | [DATA_NEEDED: RoHS status] | [DATA_NEEDED: RoHS compliance] |
| AEC-Q100 Qualification | [DATA_NEEDED: AEC-Q100 grade] | — |
| Product Type | — | 3-phase FET pre-driver (gate driver) |
| Número de salidas | — | 6 (3 high-side + 3 low-side) |
| Supply Voltage (Vdd) | — | 5 V typical logic supply |
| Battery / VPS Voltage Range | — | 6 V to 40 V (load-dump tolerant) |
| Gate Drive Current | — | greater than 1.5 A peak |
| Interfaz | — | SPI (Serial Peripheral Interface) |
| Integrated Protections | — | FET short-circuit / desaturation, over-current, undervoltage |
| Configuración de salida | — | Three half-bridge gate drivers for external N-channel MOSFETs |
| Dead-Time Control | — | Programmable via SPI |
| Technology | — | SMARTMOS mixed-signal |
| Automotive Qualification | — | AEC-Q100 qualified (per NXP product family page) |