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