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Analog Devices LT3092IDD#PBF — Analog & Data Acquisition
Analog Devices

LT3092IDD#PBF Programmable Current Source, 200mA, 8-DFN

MPNLT3092IDD#PBF
End of Life

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.

$6.26Ref. price · indicative, final on quote
LT3092IDD#PBF datasheet
Packaging8-WFDFN Exposed Pad
StockContact for availability
MOQ1 pcs
  • 100% new & originalTraceable channels only — no refurbs, no pulls, no remarked parts.
  • Date & lot codes on quoteStated per line before you commit; label photos on request.
  • MSL-compliant ESD packingMoisture-sealed bags with indicator cards; reels photo-verified.
  • PayPal buyer protectionPay by T/T, PayPal or Payoneer — card payments covered end to end.

Specifications

LT3092IDD#PBF Technical Specifications
ParameterValue
Mounting typeSurface Mount
Voltage - input1.2V ~ 40V
Current - output200mA
Operating temperature-40°C ~ 125°C (TJ)
PackageTube
Accuracy±1%
FunctionCurrent Source
Case8-WFDFN Exposed Pad

Product details

200 mA and ±1% — what they mean for the BOM

The 200 mA maximum output is the absolute ceiling. The ±1% accuracy is the initial set-point tolerance.

Active lifecycle — no LTB pressure

The LT3092IDD#PBF carries an Active product status and ROHS3 compliance. 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.

Package and mounting — what to watch

The exposed pad (3x3 mm) is the primary heat path; connect it to a ground-plane copper pour with thermal vias to keep the junction temperature under 125°C at 200 mA output.

Frequently asked questions

What is the maximum output current of LT3092IDD#PBF?

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.

When sourcing LT3092IDD#PBF, what's the closest functional alternate — LT3092EST#PBF?

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.