BQ7791506PWR vs BQ7791500PWR Comparación
Comparación detallada lado a lado de BQ7791506PWR por Texas Instruments y BQ7791500PWR 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.
Comparación de especificaciones
| Parámetro | BQ7791506PWR | BQ7791500PWR |
|---|---|---|
| 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) | $1,41 | $1,02 |
| Función | Primary Battery Protector with Autonomous Cell Balancing | Primary protection (OV / UV / OCD / SCD) + autonomous cell balancing |
| Cell Chemistry Supported | Lithium Ion / Lithium Polymer | — |
| Number of Cells (Standalone) | 3 to 5 series | — |
| Stackable Cell Count | Up to 10 series (two devices stacked) | — |
| Quiescent Current - NORMAL | 8 µA (typical) | — |
| Quiescent Current - HIBERNATE | 2 µA (typical) | — |
| Cell Balancing | Autonomous smart passive balancing | — |
| Protection Features | Overvoltage, Undervoltage, Overcurrent Discharge, Short-Circuit Discharge, Overtemperature | — |
| Rango de temperatura de funcionamiento | -40°C to +85°C | -40 C to +85 C |
| Encapsulado | 24-pin TSSOP (PW) | 24-TSSOP (PW), 4.40 mm body width |
| Tipo de montaje | Surface Mount | Surface Mount |
| Nivel MSL | 2 | [DATA_NEEDED: MSL level] |
| Lead-Free / RoHS | Yes (per TI product page) | — |
| Communication Interface | Hardware-only (no I2C/SPI required for protection) | None (fully autonomous, no SMBus / I2C) |
| Supply Voltage (BAT) | [DATA_NEEDED: V_BAT range] | — |
| OVP Threshold Tolerance | [DATA_NEEDED: OVP tolerance] | — |
| Battery Type | — | Lithium Ion / Lithium Polymer |
| Number of Cells Supported | — | 3S to 5S (stackable for higher counts) |
| Cell Balancing Current | — | Up to 100 mA (integrated FET, autonomous) |
| Output Drive | — | CHG and DSG low-side N-FET drivers |
| Operating Mode | — | NORMAL and HIBERNATE (ultra-low Iq) modes |
| Recuento de pines | — | 24 |
| Supply Voltage (BAT pin) | — | 4 V to 25 V (5S pack headroom) |
| External NTC Support | — | Yes (TS pin) |
| Estado RoHS | — | Compliant |
| Lead-Free | — | Yes |