L9957 vs L9957-TR 对比
详细并排对比 L9957 出自 STMicroelectronics 和 L9957-TR 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。
STMicroelectronics
L9957-TR - High Voltage High-Side Driver | STMicroelectronics | SO-8
L9957-TR ✓ 量产中规格对比
| 参数 | L9957 | L9957-TR |
|---|---|---|
| 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） | $1.85 | $0.75 |
| Supply Voltage Range | 4.5 V to 28 V | 10 V to 18 V |
| 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 | 1 |
| Input Control | PWM compatible | — |
| Diagnostic Output | Yes (open-load, short-circuit, thermal) | — |
| Protection Features | Overcurrent, overtemperature, load dump | — |
| 工作温度范围 | -40C to +150C | -40°C to +125°C |
| 封装 | PowerSO-20 | SO-8 (SOIC-8) |
| 安装类型 | Surface Mount | Surface Mount |
| Qualification | AEC-Q100 | — |
| RoHS 状态 | Compliant | — |
| Standby Current | [DATA_NEEDED: standby current] | — |
| 开关频率 | [DATA_NEEDED: maximum switching frequency] | — |
| Configuration | — | High-Side |
| High Voltage Rail | — | 450 V |
| Peak Output Current | — | 500 mA |
| Source Current Capability | — | 500 mA |
| Sink Current Capability | — | 500 mA |
| Switching Time (Rise/Fall) | — | 100 ns with 2 nF load |
| dV/dt Immunity | — | ±50 V/nsec |
| Packaging | — | Tape & Reel (TR) |
| Technology | — | BCD "OFF-LINE" |
| Input Type | — | Non-Inverting |