L9396L vs L9779WD-SPI-TR 对比
详细并排对比 L9396L 出自 STMicroelectronics 和 L9779WD-SPI-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
L9779WD-SPI-TR - Automotive Engine Mgmt Multifunction PMIC | STMicroelectronics
L9779WD-SPI-TR ✓ 量产中规格对比
| 参数 | L9396L | L9779WD-SPI-TR |
|---|---|---|
| 品牌 | STMicroelectronics | STMicroelectronics |
| 分类 | Power MOSFET Drivers | Voltage Regulators |
| 生命周期状态 | 有效 | 有效 |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $3.74 | $14.50 |
| 输出数量 | 4 | — |
| 输出类型 | Low-Side | — |
| Supply Voltage Range | 4.5 V to 36 V | — |
| Output Current per Channel | 1.5 A | — |
| On-Resistance (RDS(on)) | 0.5 ohm | — |
| Input Logic Level | 3.3 V / 5 V compatible | — |
| 接口 | SPI | — |
| Protection Features | Overcurrent, Thermal Shutdown, Overvoltage Clamp | — |
| 工作温度范围 | -40°C to +150°C | -40 C to +125 C |
| 封装 | PowerSO-20 | HiQUAD-64 (S-PQFP-G64) |
| 安装类型 | Surface Mount | Surface Mount |
| RoHS 状态 | Compliant | Compliant |
| AEC-Q100 Qualified | Yes | — |
| 静态电流 | 5 mA | — |
| 开关频率 | 1 kHz | — |
| Product Type | — | Multifunction Engine Management PMIC |
| Technology | — | BCD6S smart power |
| Supply Voltage (VBAT) | — | [DATA_NEEDED: VBAT operating range V] |
| Output Channels | — | Multiple low-side/high-side drivers (injectors, ignition, relays, lamps) |
| Communication Interface | — | SPI (daisy-chain capable) |
| SPI Clock Frequency | — | Up to 5 MHz |
| 引脚数量 | — | 64 |
| Key Features | — | Reverse-battery protection on KEY_ON, MRD output, freewheeling diodes, diagnostic feedback, fail-safe outputs |
| Diagnostic Functions | — | Open-load, short-to-battery, short-to-ground, over-temperature |
| Qualification | — | Automotive grade |
| Tape and Reel Packaging | — | Yes (suffix -TR) |