L9978 vs L9979 Comparaison
Comparaison détaillée côte à côte de L9978 par STMicroelectronics et L9979 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
L9978 - Multifunction IC for Automotive Engine Management | STMicroelectronics
L9978 ✓ Actif
Comparaison des spécifications
| Paramètre | L9978 | L9979 |
|---|---|---|
| Marque | STMicroelectronics | STMicroelectronics |
| Catégorie | Voltage Regulators | Power MOSFET Drivers |
| Statut du cycle de vie | Actif | Actif |
| Statut du stock | In Stock | In Stock |
| Prix unitaire (USD) | $8,10 | $2,24 |
| Number of Pre-Boost Regulators | 1 | — |
| Number of Pre-Buck Regulators | 1 | — |
| Linear 5V Regulator Output Current | 1 A | — |
| Number of Tracking Regulators | 3 | — |
| Tracking Regulator Output Current | 150 mA | — |
| Number of Pre-Driver Channels | 5 | — |
| Pre-Driver Configurability | Pre-driver 1&3 configurable for O2H load | — |
| Boîtier | 100-LQFP-EP (14x14) | — |
| Qualification | AEC-Q100 | — |
| Functional Safety | Engineered for ISO26262 compliant system | — |
| Type de montage | Surface Mount | Surface Mount |
| Statut RoHS | Compliant | — |
| Plage de température de fonctionnement | [DATA_NEEDED: Operating Temperature Range] | -40C to +150C |
| Plage de tension d'entrée | [DATA_NEEDED: Input Voltage Range] | — |
| Output Voltage Accuracy | [DATA_NEEDED: Output Voltage Accuracy] | — |
| Nombre de sorties | — | 4 |
| Type de sortie | — | Low-Side |
| Maximum Output Current per Channel | — | [DATA_NEEDED: maximum output current per channel] |
| Operating Voltage Range | — | [DATA_NEEDED: operating voltage range] |
| Interface | — | SPI |
| Protection Features | — | Overcurrent, Overtemperature, Short-Circuit |
| Package Type | — | [DATA_NEEDED: package type] |
| AEC-Q100 Qualified | — | Yes |
| RoHS Compliant | — | Yes |
| Supply Current (Standby) | — | [DATA_NEEDED: standby supply current] |
| Output Leakage Current | — | [DATA_NEEDED: output leakage current] |
| Fréquence de commutation | — | [DATA_NEEDED: switching frequency] |
| Diagnostic Output | — | SPI |