BQ76952PFBR vs BQ76952Q-Q1 Comparación
Comparación detallada lado a lado de BQ76952PFBR por Texas Instruments y BQ76952Q-Q1 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 | BQ76952PFBR | BQ76952Q-Q1 |
|---|---|---|
| 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) | $2,67 | $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) | — |
| Temperatura de funcionamiento | -40C to +85C (industrial) | -40C to +85C |
| Encapsulado | 48-TQFP (7x7 mm), PFBR | 48-TQFP (7x7 mm) |
| Tipo de montaje | Surface Mount | Surface Mount |
| Estado RoHS | Compliant | Compliant |
| Cell Voltage Measurement Accuracy | [DATA_NEEDED: cell voltage measurement accuracy] | — |
| Corriente en reposo | [DATA_NEEDED: quiescent current] | — |
| Moisture Sensitivity Level | [DATA_NEEDED: MSL level] | — |
| 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 |
| 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 |