AMIS30542C5421G vs AMIS30542 Comparaison
Comparaison détaillée côte à côte de AMIS30542C5421G par onsemi et AMIS30542 par onsemi. Comparez les spécifications clés, les paramètres électriques, le conditionnement, le statut de cycle de vie, les prix et la disponibilité pour déterminer le meilleur composant pour vos exigences de conception.
Comparaison des spécifications
| Paramètre | AMIS30542C5421G | AMIS30542 |
|---|---|---|
| Marque | onsemi | onsemi |
| Catégorie | Motor Drivers | Motor Drivers |
| Statut du cycle de vie | Actif | Actif |
| Statut du stock | In Stock | In Stock |
| Prix unitaire (USD) | $4,15 | $3,98 |
| Motor Type | Bipolar stepper motor | Bipolar stepper motor |
| Configuration de sortie | Dual H-bridge (4 half-bridges) | Dual H-bridge (4 half-bridges) |
| Courant de sortie maximal | 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 | — |
| Température de fonctionnement | -40 C to +125 C (automotive grade) | — |
| Boîtier | 32-NQFP (7x7 mm) | NQFP-32 (7x7 mm) |
| Type de montage | Surface Mount | Surface Mount |
| Temperature Grade | Automotive | — |
| Niveau MSL | [DATA_NEEDED: MSL rating] | 3 |
| Statut RoHS | Compliant | Compliant |
| 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) |
| Plage de température de fonctionnement | — | -40 C to +125 C |