TLD5191ESXUMA1 vs TLF51801ELVXUMA1 对比
详细并排对比 TLD5191ESXUMA1 出自 Infineon 和 TLF51801ELVXUMA1 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。
Infineon
TLF51801ELVXUMA1 - 10A Synchronous Buck Controller, 45V, AEC-Q100 | Infineon
TLF51801ELVXUMA1 ✓ 量产中规格对比
| 参数 | TLD5191ESXUMA1 | TLF51801ELVXUMA1 |
|---|---|---|
| 品牌 | Infineon | Infineon |
| 分类 | LED Drivers | DC-DC Converters |
| 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 | $1.55 |
| 拓扑 | H-Bridge DC-DC Controller (Buck / Boost) | Synchronous Buck (Step-Down) Controller |
| 输出数量 | 1 | — |
| 输入电压范围 | 4.5 V to 55 V | 4.75 V to 45 V |
| Switching Frequency Range | 200 kHz to 700 kHz | — |
| Output Current Capability | Up to 11 A (controller, external MOSFET) | 10 A (with external MOSFETs) |
| 电源电流 | 7 mA (typical) | — |
| Dimming | Analog and PWM | — |
| 封装 | PG-TSDSO-24 (exposed pad) | PG-SSOP-14 with Exposed Pad |
| 引脚数量 | 24 | — |
| 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 | — |
| Family | LITIX Power | — |
| Maximum Duty Cycle | — | 99% |
| 开关频率 | — | 700 kHz (nominal) |
| External Switch Type | — | n-channel / n-channel MOSFET pair |
| Current Sensing | — | R_DS(on) of high-side switch |
| 工作结温 | — | -40 C to +150 C |
| Automotive Qualification | — | AEC-Q100 |
| 输出电压 | — | Adjustable (external divider) |
| 软启动 | — | Yes |
| 电源正常输出 | — | Yes |
| RoHS / Lead-Free | — | Compliant |
| MSL 等级 | — | [DATA_NEEDED: MSL rating] |