BQ76952Q-Q1 vs BQ76952PFBR Comparación
Comparación detallada lado a lado de BQ76952Q-Q1 por Texas Instruments y BQ76952PFBR por Texas Instruments. Compare las especificaciones clave, los parámetros eléctricos, el encapsulado, el estado del ciclo de vida, los precios y la disponibilidad para determinar el mejor componente para los requisitos de su diseño.
Texas Instruments
BQ76952Q-Q1 - 3-16S Battery Monitor AEC-Q100 | Texas Instruments
BQ76952Q-Q1 ✓ ActivoComparación de especificaciones
| Parámetro | BQ76952Q-Q1 | BQ76952PFBR |
|---|---|---|
| Marca | Texas Instruments | Texas Instruments |
| Categoría | Battery Management | Battery Management |
| Estado del ciclo de vida | Activo | Activo |
| Estado del stock | In Stock | In Stock |
| Precio unitario (USD) | $2,18 | $2,67 |
| Cell Count | 3-series to 16-series | 3-series to 16-series |
| Battery Chemistry | Li-ion, Li-polymer, LiFePO4 | — |
| Función | Battery monitor and protector (BMS AFE) | — |
| ADCs | 2 independent ADCs | — |
| Protection Suite | Voltage, temperature, current, internal diagnostics | — |
| Cell Balancing | Autonomous or host controlled | Integrated balancing FETs |
| FET Drivers | Integrated high-side charge-pump NFET drivers | Integrated high-side charge-pump NFET drivers (CHG/DSG) |
| Encapsulado | 48-TQFP (7x7 mm) | 48-TQFP (7x7 mm), PFBR |
| Temperatura de funcionamiento | -40C to +85C | -40C to +85C (industrial) |
| Automotive Qualification | AEC-Q100 (Q1) | — |
| Communication Interface | [DATA_NEEDED: exact interface detail per datasheet] | — |
| Cell Voltage Accuracy | [DATA_NEEDED: mV figure from datasheet] | — |
| Tipo de montaje | Surface Mount | Surface Mount |
| Estado RoHS | Compliant | Compliant |
| Supply Type | Single supply, pack-powered | — |
| Recovery Mode | Optional autonomous protection recovery | — |
| 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 |
| Protections | — | Cell OV/UV, pack overcurrent, short circuit, overtemperature |
| Auxiliary Supplies | — | Dual programmable LDOs (REG1, REG2) |
| Current Sensing | — | SRP/SRN sense-resistor inputs (coulomb counter support) |
| Cell Voltage Measurement Accuracy | — | [DATA_NEEDED: cell voltage measurement accuracy] |
| Corriente en reposo | — | [DATA_NEEDED: quiescent current] |
| Moisture Sensitivity Level | — | [DATA_NEEDED: MSL level] |