L9678PTR-S vs L9753CAXPTR Comparaison
Comparaison détaillée côte à côte de L9678PTR-S par STMicroelectronics et L9753CAXPTR par STMicroelectronics. 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.
STMicroelectronics
L9678PTR-S - Automotive Airbag SBC w/ PSI5 & Battery Cut-Off | ST
L9678PTR-S ✓ ActifSTMicroelectronics
L9753CAXPTR - Multi-Channel Engine Control PMIC | STMicroelectronics
L9753CAXPTR ✓ ActifComparaison des spécifications
| Paramètre | L9678PTR-S | L9753CAXPTR |
|---|---|---|
| Marque | STMicroelectronics | STMicroelectronics |
| Catégorie | Power MOSFET Drivers | Power MOSFET Drivers |
| Statut du cycle de vie | Actif | Actif |
| Statut du stock | In Stock | In Stock |
| Prix unitaire (USD) | $3,50 | $6,95 |
| Product Type | Automotive System Basis Chip (SBC) for airbag | Automotive Engine Control PMIC / Multi-channel Driver |
| Operating Voltage Min | 6.0 V | — |
| Operating Voltage Max | 18.0 V | — |
| Load-Dump Tolerant | Up to 40 V | — |
| Battery Cut-Off Switch | Integrated solid-state | — |
| PSI5 Interface | 2 channels, supports up to 10 satellites | — |
| High-Side Deployable Outputs | 2 channels | — |
| Low-Side Deployable Outputs | 4 channels | — |
| Host Interface | SPI (16-bit), up to 8 MHz | — |
| On-chip MCU | Dual ARM Cortex-M0 lockstep | — |
| Plage de température de fonctionnement | -40 C to +95 C | -40C to +150C (AEC-Q100 Grade 1, Tj max) |
| Boîtier | 64-pin LQFP, 10x10 mm | PowerSSO-36 with exposed thermal pad |
| Type de montage | Surface Mount | Surface Mount |
| AEC-Q100 Qualification | Yes | Yes - Grade 1 |
| Functional Safety | ISO 26262 ASIL-D capable | — |
| Statut RoHS | Compliant | — |
| Number of High-side Drivers | — | 3 pre-drivers (N-channel external MOSFETs) |
| Number of Low-side Drivers | — | 8 N-channel MOSFET drivers |
| Supply Voltage Range | — | 4.5 V to 36 V (load-dump tolerant to 40 V) |
| Configuration de sortie | — | 3:8 High-side pre-driver / Low-side driver |
| Communication Interface | — | SPI (diagnostics and fault flags) |
| Niveau MSL | — | 3 (per JEDEC J-STD-020) |
| RoHS Compliance | — | Compliant |
| Lead-Free | — | Yes |
| Charge Pump | — | Integrated, for N-channel high-side gate drive |
| Diagnostics | — | Per-channel open-load, short-to-ground, short-to-battery, thermal warning |
| Manufacturer | — | STMicroelectronics |