L9956 vs L9956-TR 对比
详细并排对比 L9956 出自 STMicroelectronics 和 L9956-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
L9956 - SPI Controlled 8-Channel Low-Side Driver | STMicroelectronics
L9956 ✓ 量产中STMicroelectronics
L9956-TR - Automotive 8-Channel Low-Side Driver | STMicroelectronics
L9956-TR ✓ 量产中规格对比
| 参数 | L9956 | L9956-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） | $2.88 | $2.70 |
| Number of Channels | 8 | 8 |
| 输出类型 | Low-Side | Low-Side |
| Maximum Output Current per Channel | 1.5 A | 1.5 A |
| Supply Voltage (Logic) | 4.5 V to 5.5 V | — |
| Supply Voltage (Power) | 4.5 V to 28 V | — |
| On-Resistance (Typical) | 0.5 ohm | — |
| SPI Clock Frequency | 5 MHz (max) | — |
| PWM Capability | 8-bit | — |
| Quiescent Current (Standby) | [DATA_NEEDED: Quiescent current in standby mode] | — |
| 工作温度范围 | -40C to +150C | — |
| 封装 | PowerSO-36 | PowerSO-36 |
| 安装类型 | Surface Mount | Surface Mount |
| Protection Features | Overcurrent, Overtemperature, Open-Load Detection | — |
| RoHS 状态 | Compliant | Compliant |
| AEC-Q100 Qualified | Yes | — |
| Logic Supply Voltage | — | 4.5 V to 5.5 V |
| Load Supply Voltage | — | Up to 28 V |
| 接口 | — | SPI |
| Diagnostics | — | Overcurrent, Overtemperature, Open-Load |
| Standby Current | — | [DATA_NEEDED: Standby current] |
| 工作温度 | — | -40C to +150C |
| 热阻 | — | 30 C/W |
| AEC-Q100 | — | Qualified |
| MSL 等级 | — | [DATA_NEEDED: MSL level] |