PartsPlan

PartsPlan gives Claude an archive of manufacturer datasheets for electronic components and takes it to the page that answers the question: the exact document, page, table or figure, read from the original. Use it while designing a PCB, reviewing a schematic or BOM, or writing firmware against a datasheet. What you can do: - Check up to 100 BOM or schematic lines in one call: for each line, whether a datasheet identified as that manufacturer's is in the archive and whether its pages can be read (passives included). - Find the datasheet for a part number and see where its sections, tables, figures, pin descriptions, package drawings and application circuits are. - See the manufacturer's reference designs and evaluation-board user guides that print a part number, as documents to read — not a judgement that a design uses or suits the part. - Search a datasheet for a term and read the matching page as text blocks or as the original page image. - Read values from datasheet graphs as numbers, with the figure's page; when the axes are not certain, no values are given and the page image is offered instead. - Find candidate parts by description, device type or maker. - Compare a part with candidates you chose: an adjustable default rubric for 39 device types — regulators, MOSFETs, op-amps, relays, diodes, capacitors including MLCC, crystals, MCUs, memories, ADCs, gate drivers, thyristors and more — with the datasheet pages to read for each item; no scores, rankings or compatibility verdicts. - Download the archived original PDF of a document through a signed link. Answers point to the document and page they were read from, and missing information is not estimated. PartsPlan does not validate circuits and has no stock, price or lead-time data. Requires a PartsPlan account (sign in with Google or email); a free plan is available.