L9957 vs L9958 对比
详细并排对比 L9957 出自 STMicroelectronics 和 L9958 出自 STMicroelectronics。对比关键规格、电气参数、封装、生命周期状态、价格和供货情况，以确定最适合您设计需求的元器件。
规格对比
| 参数 | L9957 | L9958 |
|---|---|---|
| 品牌 | STMicroelectronics | STMicroelectronics |
| 分类 | Power MOSFET Drivers | Motor Drivers |
| 生命周期状态 | 有效 | 有效 |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $1.85 | $6.20 |
| Supply Voltage Range | 4.5 V to 28 V | [DATA_NEEDED: Supply Voltage Range] |
| Maximum Continuous Output Current | [DATA_NEEDED: maximum continuous output current] | — |
| On-Resistance (RDS(on)) | [DATA_NEEDED: on-resistance] | — |
| 输出类型 | High-Side | — |
| Number of Channels | 1 | — |
| Input Control | PWM compatible | — |
| Diagnostic Output | Yes (open-load, short-circuit, thermal) | — |
| Protection Features | Overcurrent, overtemperature, load dump | Overcurrent, Overtemperature |
| 工作温度范围 | -40C to +150C | [DATA_NEEDED: Operating Temperature Range] |
| 封装 | PowerSO-20 | PowerSO-20 (20-SOIC, 0.433", 11.00mm Width) Exposed Pad |
| 安装类型 | Surface Mount | Surface Mount |
| Qualification | AEC-Q100 | — |
| RoHS 状态 | Compliant | Compliant |
| Standby Current | [DATA_NEEDED: standby current] | — |
| 开关频率 | [DATA_NEEDED: maximum switching frequency] | — |
| 功能 | — | SPI Controlled H-Bridge |
| Motor Type | — | DC Motor, Stepper Motor |
| 接口 | — | SPI |
| Output Current | — | [DATA_NEEDED: Output Current] |
| RDSON | — | Low (specific value [DATA_NEEDED: RDSON]) |
| 输出数量 | — | 1 H-Bridge |
| MSL 等级 | — | [DATA_NEEDED: MSL Level] |
| 静态电流 | — | [DATA_NEEDED: Quiescent Current] |
| Diagnostics | — | SPI-based |