LT3791IFE#PBF vs LT3791EFE#PBF 对比
详细并排对比 LT3791IFE#PBF 出自 Analog Devices 和 LT3791EFE#PBF 出自 Analog Devices。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 | LT3791IFE#PBF | LT3791EFE#PBF |
|---|---|---|
| 品牌 | Analog Devices | Analog Devices |
| 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） | $4.50 | $10.76 |
| 拓扑 | Buck-Boost | Buck-Boost |
| 输出数量 | 1 | 1 |
| 输入电压范围 | 4.7 V to 60 V | — |
| 输出电压范围 | Up to 52 V | — |
| 开关频率 | 200 kHz to 700 kHz | 200 kHz to 700 kHz |
| Dimming | Analog, PWM | Analog, PWM |
| 电源电流 | 4000 uA | — |
| 封装 | 38-TSSOP-EP | 38-TSSOP-EP |
| 安装方式 | SMD/SMT | — |
| 工作温度范围 | -40C to +125C | — |
| RoHS | Compliant | — |
| Series | LT3791 | — |
| Product Category | LED Lighting Drivers | — |
| Control Architecture | Current Mode | Current Mode |
| 同步整流 | Yes | — |
| 输出电压 - 最大 | — | 60 V |
| 输出电流（最大） | — | 10 A |
| Input Voltage (Min) | — | 4.7 V |
| Input Voltage (Max) | — | 60 V |
| 效率 | — | 98.5% |
| 安装类型 | — | Surface Mount |
| 工作温度 | — | -40C to +125C |
| RoHS 状态 | — | Compliant |
| Output Voltage Accuracy | — | 2% |