LT3669HUFD-2#TRPBF vs LT3669IUFD#TRPBF 对比
详细并排对比 LT3669HUFD-2#TRPBF 出自 Analog Devices 和 LT3669IUFD#TRPBF 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 | LT3669HUFD-2#TRPBF | LT3669IUFD#TRPBF |
|---|---|---|
| 品牌 | Analog Devices | Analog Devices |
| 分类 | Interface ICs | Interface ICs |
| 生命周期状态 | 有效 | 有效 |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $5.38 | $5.38 |
| Product Type | IO-Link transceiver with integrated step-down regulator and LDO | IO-Link transceiver with integrated step-down regulator and LDO |
| Transceiver Configuration | 1/1 single transceiver | Single transmitter / single receiver |
| 封装 | 28-QFN (4 mm x 5 mm) | 28-pin QFN exposed-pad package, 4 mm x 5 mm |
| 安装类型 | Surface mount | Surface mount |
| Power Path | Step-down switching regulator with integrated LDO | — |
| LT3669-2 Load Current | Up to 300 mA | — |
| Base LT3669 Load Current | Up to 100 mA | — |
| LT3669-2 Catch Diode | External catch diode required | — |
| Wake-Up Detect | Supported | Supported |
| Power-On Reset Timer | Programmable | — |
| Industrial Interface | IO-Link | — |
| Product Status | LT3669-2 recommended for new designs | — |
| Supplier Price Reference | $5.38 starting from 1,000 units, as of 2026-10-23 | — |
| Distributor Unit Price Reference | $7.14 starting price, as of 2026-10-23 | — |
| RoHS 状态 | [DATA_NEEDED: RoHS status] | unknown |
| 工作温度 | [DATA_NEEDED: operating temperature range] | [DATA_NEEDED: operating temperature range] |
| Absolute Maximum Supply Voltage | [DATA_NEEDED: absolute maximum supply voltage] | — |
| IO-Link Data Rate | [DATA_NEEDED: IO-Link data rate] | — |
| Transmitter Current Limit | [DATA_NEEDED: transmitter current limit] | Externally adjustable |
| Slew Rate | [DATA_NEEDED: transmitter slew rate] | — |
| Supply Type | — | Industrial IO-Link interface |
| Integrated Power Functions | — | Step-down switching regulator and low-dropout linear regulator |
| Power-On Reset | — | Programmable timer |
| Transmitter Slew Rate | — | Externally adjustable |
| Interface Category | — | IO-Link industrial transceiver |
| Manufacturer | — | Analog Devices |
| Product Family | — | LT3669 |
| Package Family | — | QFN exposed-pad family |
| REACH Status | — | unknown |
| AEC-Q100 Qualification | — | unknown |
| 输入电压范围 | — | [DATA_NEEDED: input voltage range] |
| 输出电压范围 | — | [DATA_NEEDED: regulator output voltage range] |
| Transmitter Current | — | [DATA_NEEDED: transmitter current rating] |
| Communication Standard | — | [DATA_NEEDED: detailed IO-Link electrical standard parameters] |