L9935-TR vs L9935 对比
详细并排对比 L9935-TR 出自 STMicroelectronics 和 L9935 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 | L9935-TR | L9935 |
|---|---|---|
| 品牌 | STMicroelectronics | STMicroelectronics |
| 分类 | Motor 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） | $1.82 | $2.19 |
| Supply Voltage Range | 5 V to 40 V | 5 V to 40 V |
| Output Current per Channel | 1.2 A | 1 A |
| Number of Channels | 2 (dual H-bridge) | — |
| 输出电压 | Up to 40 V | — |
| Quiescent Current (Standby) | 10 uA (typ) | — |
| 工作结温 | -40C to +150C | — |
| 封装 | PowerSO-20 | PowerSO-20 (20-SOIC, 0.433", 11.00mm Width) Exposed Pad |
| 安装类型 | Surface Mount | Surface Mount |
| 热阻，结到环境 | 35 C/W | 35 °C/W |
| Control Interface | Parallel (IN1, IN2, EN1, EN2) | SPI |
| Protection Features | Thermal shutdown, overcurrent protection | Short-Circuit, Thermal Shutdown, Overload, Open Load, Overtemperature Pre-alarm |
| Standby Mode | Yes | Yes |
| RoHS 状态 | Compliant | Compliant |
| MSL 等级 | 3 | — |
| 输出类型 | Dual H-bridge | — |
| Motor Type | — | Bipolar Stepper |
| 输出数量 | — | 2 Full Bridges |
| 工作温度范围 | — | [DATA_NEEDED: Operating Temperature Range] |
| Saturation Voltage | — | 1.2 V at 1 A |
| Rise/Fall Time | — | 100 ns (typical) |
| Process Technology | — | BCD (Bipolar-CMOS-DMOS) |