LT3669HUFD#PBF vs LT3669HUFD-2#PBF Comparison
Detailed side-by-side comparison of LT3669HUFD#PBF by Analog Devices and LT3669HUFD-2#PBF by Analog Devices. Compare key specifications, electrical parameters, packaging, lifecycle status, pricing, and availability to determine the best component for your design requirements.
Analog Devices
LT3669HUFD-2#PBF - Integrated IO-Link Interface | Analog Devices
LT3669HUFD-2#PBF ✓ ActiveSpecification Comparison
| Parameter | LT3669HUFD#PBF | LT3669HUFD-2#PBF |
|---|---|---|
| Brand | Analog Devices | Analog Devices |
| Category | Interface ICs | Interface ICs |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $3.83 | $5.38 |
| Product Type | IO-Link transceiver with integrated step-down regulator and LDO | Industrial IO-Link transceiver |
| Transmitter/Receiver Count | 1 transmitter and 1 receiver | — |
| IO-Link Modes | COM1, COM2, and COM3 compatible | — |
| Supply Voltage | 7.5 V to 40 V | — |
| Cable Interface Protection | ±60 V | — |
| Integrated Step-Down Output | 16 V | — |
| Integrated LDO Output Current | 150 mA | — |
| Wake-Up Detect | Integrated | Included |
| Power-On Reset | Programmable timer | Programmable timer |
| Operating Temperature | -40 °C to 150 °C | — |
| Package | 28-pin QFN, 4 mm × 5 mm, exposed pad | 28-lead plastic QFN |
| Mounting Type | Surface mount | Surface mount |
| Line Drivers | Rugged line drivers | — |
| Tube Packaging | Tube | — |
| RoHS | Details available; exact status not stated in verified snippets | [DATA_NEEDED: RoHS status] |
| REACH | [DATA_NEEDED: REACH compliance status] | [DATA_NEEDED: REACH status] |
| AEC-Q100 Qualification | [DATA_NEEDED: AEC-Q100 qualification status] | — |
| Lead-Free Status | [DATA_NEEDED: lead-free status] | — |
| Halogen-Free Status | [DATA_NEEDED: halogen-free status] | — |
| Switching Frequency | [DATA_NEEDED: switching frequency] | — |
| Cable Driver Current | [DATA_NEEDED: cable driver current] | — |
| Manufacturer | — | Analog Devices |
| Series | — | LT3669/LT3669-2 |
| Integrated Power Conversion | — | Step-down switching regulator and low-dropout linear regulator |
| Interface Supply Range | — | 7.5 V to 40 V |
| LT3669-2 Switching-Regulator Load Current | — | Up to 300 mA |
| LT3669 Switching-Regulator Load Current | — | Up to 100 mA |
| LT3669-2 Catch Diode | — | External catch diode required |
| LT3669 Catch Diode | — | Integrated catch diode |
| Transceiver Direction | — | Single transmitter/receiver |
| Package Dimensions | — | 4 mm x 5 mm |
| High-Temperature Package Option | — | -40 C to +150 C |
| Standard Package Option | — | -40 C to +125 C |
| New-Design Status | — | LT3669/LT3669-2 recommended for new designs |
| Manufacturer Starting Price | — | $5.38 for 1,000 units |