BQ76952PFBR vs BQ76952Q-Q1 Comparaison
Comparaison détaillée côte à côte de BQ76952PFBR par Texas Instruments et BQ76952Q-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.
Texas Instruments
BQ76952Q-Q1 - 3-16S Battery Monitor AEC-Q100 | Texas Instruments
BQ76952Q-Q1 ✓ ActifComparaison des spécifications
| Paramètre | BQ76952PFBR | BQ76952Q-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) | $2,67 | $2,18 |
| Cell Count | 3-series to 16-series | 3-series to 16-series |
| Supported Chemistries | Li-Ion, Li-Polymer, LiFePO4 | — |
| Stack / Input Voltage Range | 4.7 V to 80 V | — |
| Cell Voltage Input Channels | 16 | — |
| Communication Interfaces | I2C (400 kHz), SPI, HDQ one-wire | — |
| FET Drivers | Integrated high-side charge-pump NFET drivers (CHG/DSG) | Integrated high-side charge-pump NFET drivers |
| Protections | Cell OV/UV, pack overcurrent, short circuit, overtemperature | — |
| Cell Balancing | Integrated balancing FETs | Autonomous or host controlled |
| Auxiliary Supplies | Dual programmable LDOs (REG1, REG2) | — |
| Current Sensing | SRP/SRN sense-resistor inputs (coulomb counter support) | — |
| Température de fonctionnement | -40C to +85C (industrial) | -40C to +85C |
| Boîtier | 48-TQFP (7x7 mm), PFBR | 48-TQFP (7x7 mm) |
| Type de montage | Surface Mount | Surface Mount |
| Statut RoHS | Compliant | Compliant |
| Cell Voltage Measurement Accuracy | [DATA_NEEDED: cell voltage measurement accuracy] | — |
| Courant de repos | [DATA_NEEDED: quiescent current] | — |
| Moisture Sensitivity Level | [DATA_NEEDED: MSL level] | — |
| Battery Chemistry | — | Li-ion, Li-polymer, LiFePO4 |
| Fonction | — | Battery monitor and protector (BMS AFE) |
| ADCs | — | 2 independent ADCs |
| Protection Suite | — | Voltage, temperature, current, internal diagnostics |
| Automotive Qualification | — | AEC-Q100 (Q1) |
| Communication Interface | — | [DATA_NEEDED: exact interface detail per datasheet] |
| Cell Voltage Accuracy | — | [DATA_NEEDED: mV figure from datasheet] |
| Supply Type | — | Single supply, pack-powered |
| Recovery Mode | — | Optional autonomous protection recovery |