L9964-TR vs L9964 Comparación
Comparación detallada lado a lado de L9964-TR por STMicroelectronics y L9964 por STMicroelectronics. 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.
STMicroelectronics
L9964-TR - Automotive Battery Monitoring IC | STMicroelectronics
L9964-TR ✓ ActivoComparación de especificaciones
| Parámetro | L9964-TR | L9964 |
|---|---|---|
| Marca | STMicroelectronics | STMicroelectronics |
| Categoría | Battery Management | Battery Management |
| Estado del ciclo de vida | Activo | Activo |
| Estado del stock | In Stock | In Stock |
| Precio unitario (USD) | $2,10 | $2,10 |
| Función | Battery monitoring and protection IC | — |
| Battery Chemistry | Lead-acid, Lithium-ion | — |
| Supply Voltage Range | 4.5 V to 36 V | 4.5 V to 40 V |
| Rango de temperatura de funcionamiento | -40°C to +125°C | -40C to +125C |
| Interfaz | SPI (up to 5 MHz) | — |
| ADC Resolution | 16-bit | 16-bit delta-sigma |
| Voltage Measurement Accuracy | ±10 mV | — |
| Current Sensing Range | ±100 A (with external shunt) | — |
| Corriente en reposo | 10 µA (typ) | — |
| Encapsulado | TSSOP-20 | TSSOP-20 |
| Tipo de montaje | Surface Mount | Surface Mount |
| AEC-Q100 Qualified | Yes | — |
| RoHS Compliant | Yes | — |
| Nivel MSL | 3 | — |
| Number of Channels | 1 (single cell or pack) | — |
| 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) |
| Estado RoHS | — | Compliant |
| Overvoltage Protection | — | Yes (programmable threshold) |
| Undervoltage Protection | — | Yes (programmable threshold) |
| Overtemperature Protection | — | Yes (internal sensor) |