L9977 vs L9958 Comparación
Comparación detallada lado a lado de L9977 por STMicroelectronics y L9958 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.
Comparación de especificaciones
| Parámetro | L9977 | L9958 |
|---|---|---|
| Marca | STMicroelectronics | STMicroelectronics |
| Categoría | Motor Drivers | Motor Drivers |
| Estado del ciclo de vida | Activo | Activo |
| Estado del stock | In Stock | In Stock |
| Precio unitario (USD) | $4,16 | $6,20 |
| Number of Channels | 2 (Dual H-Bridge) | — |
| Output Current per Channel | 5.5 A (continuous) | — |
| Supply Voltage Range | 5.5 V to 36 V | [DATA_NEEDED: Supply Voltage Range] |
| Quiescent Current (Standby) | 50 µA | — |
| Control Interface | SPI | — |
| Protection Features | Overcurrent, Overtemperature, Short-Circuit | Overcurrent, Overtemperature |
| Encapsulado | PowerSO-36 | PowerSO-20 (20-SOIC, 0.433", 11.00mm Width) Exposed Pad |
| Tipo de montaje | Surface Mount | Surface Mount |
| Rango de temperatura de funcionamiento | -40°C to +150°C | [DATA_NEEDED: Operating Temperature Range] |
| AEC-Q100 Qualified | Yes | — |
| RoHS Compliant | Yes | — |
| Standby Mode | Yes | — |
| Diagnostic Features | SPI fault reporting | — |
| Apagado térmico | Yes | — |
| Undervoltage Lockout | Yes | — |
| Función | — | SPI Controlled H-Bridge |
| Motor Type | — | DC Motor, Stepper Motor |
| Interfaz | — | SPI |
| Output Current | — | [DATA_NEEDED: Output Current] |
| RDSON | — | Low (specific value [DATA_NEEDED: RDSON]) |
| Número de salidas | — | 1 H-Bridge |
| Estado RoHS | — | Compliant |
| Nivel MSL | — | [DATA_NEEDED: MSL Level] |
| Corriente en reposo | — | [DATA_NEEDED: Quiescent Current] |
| Diagnostics | — | SPI-based |