L9960 vs L9960TR 对比
详细并排对比 L9960 出自 STMicroelectronics 和 L9960TR 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
L9960TR - Dual H-Bridge Motor Driver | STMicroelectronics | Automotive
L9960TR ✓ 量产中规格对比
| 参数 | L9960 | L9960TR |
|---|---|---|
| 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） | $5.44 | $3.10 |
| Supply Voltage Range | 4.5 V to 28 V | 4.5 V to 28 V |
| Output Current per Bridge | 8 A | — |
| Number of Bridges | 2 | — |
| RDS(on) per Switch | 0.15 ohm | — |
| Current Sense ADC Resolution | 10-bit | — |
| 接口 | SPI | — |
| PWM Current Regulation | Yes | — |
| 过流保护 | Yes | — |
| 热关断 | Yes | — |
| 封装 | TQFP-48 (EP) | PowerSSO-36 |
| 安装类型 | Surface Mount | Surface Mount |
| 工作温度范围 | -40C to +150C | -40C to +150C |
| Automotive Grade | AEC-Q100 | — |
| RoHS 状态 | Compliant | Compliant |
| MSL 等级 | 3 | — |
| Output Current per Channel | — | 6 A (continuous) |
| Number of Channels | — | 2 (dual H-bridge) |
| Control Interface | — | SPI |
| PWM Frequency | — | Up to 20 kHz |
| RDS(on) per MOSFET | — | 0.15 ohm (typical) |
| Quiescent Current (Standby) | — | 5 uA (typical) |
| AEC-Q100 Qualification | — | Yes (Grade 0) |
| Protection Features | — | UVLO, OCP, OTP, OVP |
| Diagnostic Output | — | SPI fault register |
| Slew Rate Control | — | Programmable via SPI |