Analog Devices LT3092IDD#PBF, Programmable Current Source, ±1% Accuracy, 200mA Output, 1.2V to 40V Input, Surface Mount, 8-WFDFN Exposed Pad, -40°C to 125°C, Tube.
| Parameter | Value |
|---|---|
| Mounting | Surface Mount |
| Voltage - input | 1.2V ~ 40V |
| Output current | 200mA |
| Operating temperature | -40°C ~ 125°C (TJ) |
| Package | Tube |
| Accuracy | ±1% |
| Function | Current Source |
| Case | 8-WFDFN Exposed Pad |
The 200 mA maximum output is the absolute ceiling. The ±1% accuracy is the initial set-point tolerance.
For a BOM freeze, this part is safe to qualify for production without an imminent obsolescence watch. The Tube shipping medium suits hand-assembly and low-volume builds; if your line prefers Tape & Reel, the sibling LT3092IDD#TRPBF is the same die in the same 8-DFN package, just on reel.
The maximum output current is 200 mA. For reliable operation at elevated ambient temperatures, derate to approximately 150–160 mA depending on PCB thermal design.
Yes, the LT3092EST#PBF is a functional alternate with the same ±1% accuracy, 200 mA output, and 1.2 V to 40 V input range. The key difference is package: the EST variant is in a SOT-223, which is larger but easier to hand-solder and has a different thermal footprint. The IDD#PBF (8-DFN) saves board space; the EST#PBF may be preferred for prototype or low-volume builds where reflow is not available.