LT3669EUFD-2#PBF vs LT3669HUFD#PBF Comparison
Detailed side-by-side comparison of LT3669EUFD-2#PBF by Analog Devices and LT3669HUFD#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
LT3669EUFD-2#PBF - IO-Link Transceiver with Integrated Buck Regulator and LDO | Analog Devices
LT3669EUFD-2#PBF ✓ ActiveSpecification Comparison
| Parameter | LT3669EUFD-2#PBF | LT3669HUFD#PBF |
|---|---|---|
| Brand | Analog Devices | Analog Devices |
| Category | Interface ICs | Interface ICs |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $5.38 | $3.83 |
| Product Type | IO-Link transceiver with integrated step-down regulator and LDO | IO-Link transceiver with integrated step-down regulator and LDO |
| Protocol | IO-Link | — |
| Transmitter Count | 1 transmitter | — |
| Receiver Count | 1 receiver | — |
| Supply Voltage Range | 7.5 V to 40 V | — |
| Switching Regulator Load Current | Up to 300 mA | — |
| Catch Diode | External catch diode required for LT3669-2 | — |
| Operating Temperature Range | -40 °C to +125 °C | — |
| Package | 28-pin QFN, 4 mm x 5 mm | 28-pin QFN, 4 mm × 5 mm, exposed pad |
| Mounting Type | Surface mount | Surface mount |
| Wake-Up Detection | Supported | — |
| Power-On Reset Timer | Programmable | — |
| Transmitter Current Limit | Externally adjustable | — |
| Transmitter Slew Rate | Externally adjustable | — |
| Integrated Power Functions | Step-down switching regulator and low-dropout linear regulator | — |
| Product Status | LT3669/LT3669-2 recommended for new designs | — |
| RoHS Status | Not stated in verified data | — |
| REACH Status | Not stated in verified data | — |
| Automotive Qualification | Not stated in verified data | — |
| 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 |
| Power-On Reset | — | Programmable timer |
| Operating Temperature | — | -40 °C to 150 °C |
| Line Drivers | — | Rugged line drivers |
| Tube Packaging | — | Tube |
| RoHS | — | Details available; exact status not stated in verified snippets |
| REACH | — | [DATA_NEEDED: REACH compliance 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] |