LT3669IUFD#PBF vs LT3669EUFD-2#PBF 对比
详细并排对比 LT3669IUFD#PBF 出自 Analog Devices 和 LT3669EUFD-2#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。
Analog Devices
LT3669IUFD#PBF - IO-Link Transceiver with Buck/LDO | Analog Devices
LT3669IUFD#PBF ✓ 量产中Analog Devices
LT3669EUFD-2#PBF - IO-Link Transceiver with Integrated Buck Regulator and LDO | Analog Devices
LT3669EUFD-2#PBF ✓ 量产中规格对比
| 参数 | LT3669IUFD#PBF | LT3669EUFD-2#PBF |
|---|---|---|
| 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） | $0.00 | $5.38 |
| Product Type | IO-Link transceiver with integrated step-down regulator and LDO | IO-Link transceiver with integrated step-down regulator and LDO |
| Supply Voltage Range | 7.5 V to 40 V | 7.5 V to 40 V |
| 工作温度范围 | -40 C to +125 C | -40 °C to +125 °C |
| Integrated Power Functions | Step-down switching regulator and LDO | Step-down switching regulator and low-dropout linear regulator |
| Communications Function | Industrial IO-Link transceiver | — |
| Wake-Up Detect | Included | — |
| Power-On Reset | Programmable timer | — |
| Transmitter Current Limit | Externally adjustable | Externally adjustable |
| Transmitter Slew Rate | Externally adjustable | Externally adjustable |
| 封装 | 28-pin QFN with exposed pad | 28-pin QFN, 4 mm x 5 mm |
| Package Type | QFN | — |
| 安装方式 | Surface mount | — |
| Packaging | Tube | — |
| Recommended Design Status | Recommended for new designs | — |
| RoHS 状态 | [DATA_NEEDED: RoHS status] | Not stated in verified data |
| REACH Status | [DATA_NEEDED: REACH status] | Not stated in verified data |
| Automotive Qualification | [DATA_NEEDED: AEC-Q100 qualification] | Not stated in verified data |
| Protocol | — | IO-Link |
| Transmitter Count | — | 1 transmitter |
| Receiver Count | — | 1 receiver |
| Switching Regulator Load Current | — | Up to 300 mA |
| Catch Diode | — | External catch diode required for LT3669-2 |
| 安装类型 | — | Surface mount |
| Wake-Up Detection | — | Supported |
| Power-On Reset Timer | — | Programmable |
| Product Status | — | LT3669/LT3669-2 recommended for new designs |