AMIS30542 vs AMIS30542C5421G Comparación
Comparación detallada lado a lado de AMIS30542 por onsemi y AMIS30542C5421G por onsemi. 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.
Comparación de especificaciones
| Parámetro | AMIS30542 | AMIS30542C5421G |
|---|---|---|
| Marca | onsemi | onsemi |
| Categoría | Motor Drivers | Motor Drivers |
| Estado del ciclo de vida | Activo | Activo |
| Estado del stock | In Stock | In Stock |
| Precio unitario (USD) | $3,98 | $4,15 |
| Motor Type | Bipolar stepper motor | Bipolar stepper motor |
| Configuración de salida | Dual H-bridge (4 half-bridges) | Dual H-bridge (4 half-bridges) |
| Maximum Phase Current (RMS) | 1500 mA | — |
| Motor Supply Voltage (VBB) | 6 V to 30 V | — |
| Logic Supply Voltage (VDD) | 3.3 V or 5 V | — |
| Micro-Step Resolution | Up to 1/32 step (programmable via SPI) | — |
| On-Chip 5 V Regulator Output | 5 V (for external MCU, up to ~50 mA) | — |
| Communication Interface | SPI (4-wire, plus NXT/DIR pins) | — |
| Integrated Fly-back Diodes | Yes (active fly-back) | — |
| Thermal Protection | Thermal warning + thermal shutdown | — |
| Diagnostic Features | Short-to-ground, short-to-supply, open-load detection | — |
| SLA (Speed/Load Angle) Output | Yes (transparent back-EMF monitor) | — |
| Rango de temperatura de funcionamiento | -40 C to +125 C | — |
| Encapsulado | NQFP-32 (7x7 mm) | 32-NQFP (7x7 mm) |
| Tipo de montaje | Surface Mount | Surface Mount |
| Nivel MSL | 3 | [DATA_NEEDED: MSL rating] |
| Estado RoHS | Compliant | Compliant |
| Corriente de salida máxima | — | 3.2 A (per coil, peak) |
| Nominal Supply Voltage | — | 12 V |
| Supply Voltage Range | — | 6 V to 30 V (per datasheet) |
| Micro-step Resolution | — | Up to 1/32 step (SPI programmable) |
| Control Interface | — | SPI (serial peripheral interface) + STEP/DIR pins |
| On-chip Regulator | — | 5 V LDO for host MCU |
| Watchdog Reset | — | Yes (hardware watchdog) |
| Reset Output | — | Yes (to host MCU) |
| Protection Features | — | Over-current, over-temperature, under-voltage lockout |
| Temperatura de funcionamiento | — | -40 C to +125 C (automotive grade) |
| Temperature Grade | — | Automotive |