LT3669EUFD-2#PBF vs LT3669EUFD-2#TRPBF Comparison
Detailed side-by-side comparison of LT3669EUFD-2#PBF by Analog Devices and LT3669EUFD-2#TRPBF 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 ✓ ActiveAnalog Devices
LT3669EUFD-2#TRPBF - IO-Link Transceiver with Dual Regulators
LT3669EUFD-2#TRPBF ✓ ActiveSpecification Comparison
| Parameter | LT3669EUFD-2#PBF | LT3669EUFD-2#TRPBF |
|---|---|---|
| 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 | $0.00 |
| Product Type | IO-Link transceiver with integrated step-down regulator and LDO | 1/1 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 | -40°C to 125°C |
| Package | 28-pin QFN, 4 mm x 5 mm | 28-QFN (4x5 mm) |
| Mounting Type | Surface mount | Surface Mount |
| Wake-Up Detection | Supported | Included |
| 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 | [DATA_NEEDED: RoHS status] |
| REACH Status | Not stated in verified data | [DATA_NEEDED: REACH status] |
| Automotive Qualification | Not stated in verified data | [DATA_NEEDED: AEC-Q100 qualification] |
| Manufacturer | — | Analog Devices |
| Family | — | LT3669 / LT3669-2 |
| Transceiver Configuration | — | 1/1 |
| Interface Type | — | IO-Link |
| Power Conversion | — | Integrated step-down switching regulator and low-dropout regulator |
| LT3669-2 Load Current | — | Up to 300 mA |
| LT3669 Load Current | — | Up to 100 mA |
| Power-On Reset | — | Programmable timer |
| Package Type | — | 28-WFQFN exposed pad |
| Shipping Format | — | Reel, TR |