L9958 vs L9957 Comparación
Comparación detallada lado a lado de L9958 por STMicroelectronics y L9957 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 | L9957 |
|---|---|---|
| Marca | STMicroelectronics | STMicroelectronics |
| Categoría | Motor Drivers | Power MOSFET Drivers |
| Estado del ciclo de vida | Activo | Activo |
| Estado del stock | In Stock | In Stock |
| Precio unitario (USD) | $6,20 | $1,85 |
| 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] | 4.5 V to 28 V |
| RDSON | Low (specific value [DATA_NEEDED: RDSON]) | — |
| Encapsulado | PowerSO-20 (20-SOIC, 0.433", 11.00mm Width) Exposed Pad | PowerSO-20 |
| Tipo de montaje | Surface Mount | Surface Mount |
| Rango de temperatura de funcionamiento | [DATA_NEEDED: Operating Temperature Range] | -40C to +150C |
| Número de salidas | 1 H-Bridge | — |
| Protection Features | Overcurrent, Overtemperature | Overcurrent, overtemperature, load dump |
| Estado RoHS | Compliant | Compliant |
| Nivel MSL | [DATA_NEEDED: MSL Level] | — |
| Corriente en reposo | [DATA_NEEDED: Quiescent Current] | — |
| Diagnostics | SPI-based | — |
| Maximum Continuous Output Current | — | [DATA_NEEDED: maximum continuous output current] |
| On-Resistance (RDS(on)) | — | [DATA_NEEDED: on-resistance] |
| Tipo de salida | — | High-Side |
| Number of Channels | — | 1 |
| Input Control | — | PWM compatible |
| Diagnostic Output | — | Yes (open-load, short-circuit, thermal) |
| Qualification | — | AEC-Q100 |
| Standby Current | — | [DATA_NEEDED: standby current] |
| Frecuencia de conmutación | — | [DATA_NEEDED: maximum switching frequency] |