L9963 vs L9964 Сравнение
Подробное сравнение бок о бок L9963 от STMicroelectronics и L9964 от STMicroelectronics. Сравните ключевые характеристики, электрические параметры, упаковку, статус жизненного цикла, цены и наличие, чтобы выбрать лучший компонент для ваших требований.
STMicroelectronics
L9963 - Automotive Li-ion Battery Monitor IC | STMicroelectronics
L9963 ✓ Активен
Сравнение характеристик
| Параметр | L9963 | L9964 |
|---|---|---|
| Бренд | STMicroelectronics | STMicroelectronics |
| Категория | Battery Management | Battery Management |
| Статус жизненного цикла | Активен | Активен |
| Наличие | In Stock | In Stock |
| Цена за единицу (USD) | $8,10 | $2,10 |
| Функция | Battery Monitor IC | — |
| Battery Chemistry | Lithium Ion | — |
| Number of Cells | Up to 14 | — |
| Voltage Measurement Accuracy | [DATA_NEEDED: voltage measurement accuracy] | — |
| Current Measurement | On-chip coulomb counting | — |
| Fault Detection | Comprehensive set of fault detection and notification functions | — |
| Напряжение питания | [DATA_NEEDED: supply voltage range] | — |
| Диапазон рабочих температур | [DATA_NEEDED: operating temperature range] | -40C to +125C |
| Корпус | 64-TQFP-EP (10x10) | TSSOP-20 |
| Тип монтажа | Surface Mount | Surface Mount |
| Automotive Grade | Yes | — |
| Статус RoHS | Compliant | Compliant |
| Интерфейс | [DATA_NEEDED: communication interface] | — |
| Cell Balancing | [DATA_NEEDED: cell balancing capability] | — |
| Safety Standard | Meets safety standard requirements | — |
| Supply Voltage Range | — | 4.5 V to 40 V |
| ADC Resolution | — | 16-bit delta-sigma |
| Number of Cell Channels | — | 4 |
| Current Sense Gain | — | Programmable (10, 20, 40, 80 V/V) |
| Cell Balancing Current | — | 50 mA (internal MOSFET) |
| Quiescent Current (Sleep Mode) | — | 10 uA |
| Communication Interface | — | SPI |
| AEC-Q100 Qualification | — | Yes (Grade 1) |
| Overvoltage Protection | — | Yes (programmable threshold) |
| Undervoltage Protection | — | Yes (programmable threshold) |
| Overtemperature Protection | — | Yes (internal sensor) |