TLD5191ESXUMA1 vs TLD55411QUXUMA1 对比
详细并排对比 TLD5191ESXUMA1 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 | TLD5191ESXUMA1 | TLD55411QUXUMA1 |
|---|---|---|
| 品牌 | Infineon | Infineon |
| 分类 | LED 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） | $3.25 | $1.05 |
| 拓扑 | H-Bridge DC-DC Controller (Buck / Boost) | Synchronous MOSFET H-Bridge, Single-Inductor DC-DC Controller |
| 输出数量 | 1 | 1 |
| 输入电压范围 | 4.5 V to 55 V | — |
| Switching Frequency Range | 200 kHz to 700 kHz | — |
| Output Current Capability | Up to 11 A (controller, external MOSFET) | — |
| 电源电流 | 7 mA (typical) | — |
| Dimming | Analog and PWM | Analog and PWM |
| 封装 | PG-TSDSO-24 (exposed pad) | PG-TQFP-48-9 (exposed thermal pad) |
| 引脚数量 | 24 | 48 |
| 安装类型 | Surface Mount | Surface Mount |
| 工作温度范围 | -40C to +150C (automotive grade) | — |
| Packaging | Tape & Reel (XUMA1 suffix) | — |
| AEC-Q100 | Qualified (automotive grade) | — |
| RoHS 状态 | Compliant | Compliant |
| Family | LITIX Power | LITIX Power LED Driver |
| Operating Mode | — | Step-Down (Buck), Step-Up (Boost), Buck-Boost |
| 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 |
| 工作温度 | — | -40 C to +150 C |
| MSL 等级 | — | [DATA_NEEDED: MSL moisture sensitivity level] |
| Current Sense | — | High-side |