Datasheet Part Audit

Worked for 4 mins 46 sec

Thought for 11 sec — Analyzing project components

Referenced guidance.

Thought for 26 sec — Researching tool schemas

Reading schematic details.

Reading layout details.

Reading the BOM.

Thought for 9 sec

Searched "List all current part-project metadata and propert...".

Thought for 8 sec

Searched "List all current part-project metadata and propert..." — 43 results.

Thought for 23 sec — Searching for assets

Thought for 9 sec — Querying datasheet details

Reading TL431 51df5a92882e0763c7942bf59fc29536f3684ecb604b88bf042adc9c7f9cc8e0.pdf.

self: device title ordering information package case code SOT-23
self: pin configuration pin description SOT-23 pin numbers referen...
self: reference voltage electrical characteristics minimum typical...
self: cathode voltage operating range
self: cathode current operating range
self: absolute maximum ratings cathode voltage cathode current ref...
self: package dimensions SOT-23-3 CASE 318 pin pitch body dimensio...- TL431: device title ordering information package case code SOT-23
TL431: pin configuration pin description SOT-23 pin numbers referen...
TL431: reference voltage electrical characteristics minimum typical...
TL431: cathode voltage operating range
TL431: cathode current operating range
TL431: absolute maximum ratings cathode voltage cathode current ref...
TL431: package dimensions SOT-23-3 CASE 318 pin pitch body dimensio...

cherepanyadima

Provide a concise direct to the point best description for this part based from the datasheet. i don't need a very long but useless description.

Thought for 12 sec

flux

Understood — I’ll keep the part description short and datasheet-grounded, focused on function and the defining electrical characteristics.

Worked for 5 mins 56 sec

flux

Updated description:

Three-terminal programmable precision shunt reference, adjustable from 2.495 V to 36 V with 1–100 mA cathode current.

Key issues flagged: the SOT-23 footprint is not listed for onsemi TL431, pins 2/3 are reversed versus the official 3-pin TO-92 pinout, and pin descriptions/types are incomplete. The existing datasheet URL was retained, and a part-quality report was filed.

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REFERENCE

Pin Number

CATHODE

Pin Number

Reviews

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