TLE82422LXUMA2 vs TLD55411QUXUMA1 对比
详细并排对比 TLE82422LXUMA2 出自 Infineon 和 TLD55411QUXUMA1 出自 Infineon。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 | TLE82422LXUMA2 | TLD55411QUXUMA1 |
|---|---|---|
| 品牌 | Infineon | Infineon |
| 分类 | Motor Drivers | LED Drivers |
| 生命周期状态 | 有效 | 有效 |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $7.40 | $1.05 |
| 功能 | 8-channel low-side constant-current pre-driver | — |
| Number of Channels | 8 | — |
| Supply Voltage Range (VS) | 5.5 V to 42 V | — |
| Logic Supply (VCC) | 5 V (internal regulator) | — |
| Operating Mode | Direct PWM or constant-current (SPI-configurable per channel) | Step-Down (Buck), Step-Up (Boost), Buck-Boost |
| Control Interface | SPI (16-bit messages) | — |
| PWM Mode | Fixed frequency per channel | — |
| 输出配置 | Low-side (drives external N-MOSFET gates) | — |
| Current Sensing | External shunt resistor | — |
| Diagnostics | Open load, short circuit, overtemperature (per channel) | — |
| 工作温度范围 | -40 °C to +150 °C (junction) | — |
| 封装 | PG-LQFP-64-4 (64-pin LQFP with exposed pad) | PG-TQFP-48-9 (exposed thermal pad) |
| 安装类型 | Surface Mount | Surface Mount |
| MSL 等级 | 3 (per JEDEC J-STD-020) | [DATA_NEEDED: MSL moisture sensitivity level] |
| RoHS 状态 | Compliant | Compliant |
| AEC-Q100 Qualification | Automotive qualified | — |
| 拓扑 | — | Synchronous MOSFET H-Bridge, Single-Inductor DC-DC Controller |
| 输出数量 | — | 1 |
| IC Supply VIN Range | — | 4.5 V to 40 V |
| Power Stage VIN Range | — | 4.5 V to 55 V |
| LED Forward Voltage Range | — | 2 V to 55 V |
| Regulation Mode | — | Constant Current and Constant Voltage |
| Dimming | — | Analog and PWM |
| 引脚数量 | — | 48 |
| 工作温度 | — | -40 C to +150 C |
| Family | — | LITIX Power LED Driver |
| Current Sense | — | High-side |