BQ79616-Q1 vs BQ79826Z-Q1 Comparaison
Comparaison détaillée côte à côte de BQ79616-Q1 par Texas Instruments et BQ79826Z-Q1 par Texas Instruments. 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 | BQ79616-Q1 | BQ79826Z-Q1 |
|---|---|---|
| Marque | Texas Instruments | Texas Instruments |
| Catégorie | Battery Management | Battery Management |
| Statut du cycle de vie | Actif | Actif |
| Statut du stock | In Stock | In Stock |
| Prix unitaire (USD) | $10,40 | $12,40 |
| Fonction | Battery Monitor, Balancer, Integrated Protector | — |
| Battery Chemistry | Lithium-Ion | — |
| Number of Cells Supported | 6S to 16S | — |
| Cell Voltage Measurement Time | < 200 µs | — |
| Cell Input Channels (VC) | 16 | — |
| Cell Balancing Pins (CB) | 16 | — |
| Bus-Bar Sense Pins | BBP / BBN (dedicated) | — |
| Communication Interface | Proprietary daisy-chain (via BQ79600-Q1 bridge) | Isolated daisy-chain UART/SPI |
| Functional Safety | ASIL-D capable | ISO 26262 up to ASIL-D (system level) |
| AEC-Q100 | Qualified (automotive) | — |
| Supply Voltage (LDOIN) | [DATA_NEEDED: LDOIN range] | — |
| Plage de température de fonctionnement | -40 °C to +125 °C | -40°C to +125°C |
| Boîtier | 64-HTQFP (PAPR) 10x10 mm with exposed thermal pad | 100-pin HTQFP (PZS), 12x12 mm, 0.4 mm pitch |
| Type de montage | Surface Mount | Surface Mount with PowerPAD |
| Niveau MSL | [DATA_NEEDED: MSL rating] | — |
| Statut RoHS | Compliant | Compliant |
| Product Type | — | 26S/24S stackable battery monitor with EIS engine |
| Cell Count Supported | — | Up to 26 series cells (stackable to higher counts) |
| Cell Voltage Accuracy | — | ±1.25 mV |
| Voltage Measurement Accuracy | — | < 2 mV across -40°C to +125°C |
| Passive Balancing Current | — | Up to 300 mA per cell |
| Integrated Protection | — | OV/UV cell-protector comparators |
| EIS Engine | — | Integrated electrochemical impedance spectroscopy |
| Automotive Qualification | — | AEC-Q100 Grade 1 |
| Companion Pack Monitor | — | BQ79881-Q1 |
| Limp Home Mode | — | Supported (automotive) |
| Typical Supply Voltage Range | — | [DATA_NEEDED: typical supply voltage] |