L9679BTR vs L9679PTR Comparaison
Comparaison détaillée côte à côte de L9679BTR par STMicroelectronics et L9679PTR 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
L9679PTR - Automotive Airbag IC, 100-TQFP | STMicroelectronics (Tape & Reel)
L9679PTR ✓ ActifComparaison des spécifications
| Paramètre | L9679BTR | L9679PTR |
|---|---|---|
| Marque | STMicroelectronics | STMicroelectronics |
| Catégorie | Voltage Regulators | Specialized PMIC |
| Statut du cycle de vie | Actif | Actif |
| Product Type | Automotive battery cut-off circuit and airbag system expansion IC | — |
| Manufacturer | STMicroelectronics | — |
| Device Category | Specialized power-management interface IC | — |
| Boîtier | 100-pin TQFP/LQFP | 100-TQFP (14x14 mm) |
| Package Type | Surface-mount LQFP | — |
| Nombre de broches | 100 pins | 100 |
| Type de montage | Surface mount | Surface Mount |
| Reported Maximum Temperature | 105 °C | — |
| Automotive Battery Cut-Off Function | Supported | — |
| Airbag System Expansion Function | Supported | — |
| Supply Voltage Range | [DATA_NEEDED: supply voltage range] | — |
| Plage de température de fonctionnement | [DATA_NEEDED: manufacturer-specified operating temperature range] | — |
| Automotive Qualification | [DATA_NEEDED: automotive qualification grade] | AEC-Q100 qualified |
| AEC-Q100 Status | [DATA_NEEDED: AEC-Q100 qualification status] | — |
| Statut RoHS | [DATA_NEEDED: RoHS status] | Compliant |
| REACH Status | [DATA_NEEDED: REACH status] | — |
| Lead-Free Status | [DATA_NEEDED: lead-free status] | — |
| Halogen-Free Status | [DATA_NEEDED: halogen-free status] | — |
| Conflict Minerals Status | [DATA_NEEDED: conflict-minerals status] | — |
| Weight | [DATA_NEEDED: component weight] | — |
| Fonction | — | Automotive advanced airbag IC for mid/high-end applications |
| Pitch | — | 0.5 mm |
| Tension d'alimentation | — | 5 V to 18 V nominal; up to 40 V transient |
| Battery Voltage Range | — | 6 V to 18 V (extended 4 V to 40 V for cold-crank and load-dump) |
| Squib Driver Channels | — | 4 high-side / low-side channels |
| Communication Interface | — | SPI (4-wire, configurable) |
| Sensor Interface | — | Up to 4 analog sensor channels |
| Watchdog | — | Internal window watchdog |
| Diagnostic Features | — | Squib resistance measurement, short-to-battery / short-to-ground detection, open-load detection |
| Température de fonctionnement | — | -40 C to +125 C (AEC-Q100) |
| Process Technology | — | BCD (Bipolar-CMOS-DMOS) |
| Niveau MSL | — | 3 (168 hours) |