L9985 vs L9984 对比
详细并排对比 L9985 出自 STMicroelectronics 和 L9984 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 | L9985 | L9984 |
|---|---|---|
| 品牌 | STMicroelectronics | STMicroelectronics |
| 分类 | Power MOSFET Drivers | Power MOSFET Drivers |
| 生命周期状态 | 有效 | 有效 |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $2.10 | $2.15 |
| Number of Channels | 4 | 4 |
| Output Current per Channel | 1.5 A | 1.5 A (continuous) |
| Supply Voltage Range | 5.5 V to 40 V | 4.5 V to 40 V |
| On-Resistance (per channel) | 0.5 ohm | 0.5 ohm (typical) |
| 工作温度范围 | -40C to +150C | -40°C to +150°C |
| 封装 | PowerSO-20 | PowerSO-20 |
| 安装类型 | Surface Mount | Surface Mount |
| 接口 | SPI | SPI |
| Protection Features | Overcurrent, Thermal Shutdown, Open-Load Detection | Overcurrent, thermal shutdown, undervoltage lockout, open-load detection |
| AEC-Q100 Qualified | Yes | Yes |
| RoHS Compliant | Yes | — |
| 输出类型 | Low-Side | Low-side |
| 开关频率 | [DATA_NEEDED: Switching Frequency] | — |
| Standby Current | [DATA_NEEDED: Standby Current] | — |
| Diagnostic Output | SPI | — |
| Overcurrent Threshold | — | 2.5 A (typical) |
| 热阻，结到环境 | — | 35 °C/W |
| Logic Input Voltage | — | 3.3 V / 5 V compatible |
| RoHS 状态 | — | Compliant |