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(PT) - 12x12x1 mm Body, 2.00 mm Footprint [TQFP] (see Microchip Packaging Specification 00000049BS.pdf 48-Lead Thin Quad Flatpack (PT) - 10x10x1 mm Body, 2.00 mm [TQFP] (see Microchip Packaging Specification 00000049BS.pdf, http://www.onsemi.com/pub/Collateral/NCP1207B.PDF 8-Lead Plastic PSOP, Exposed Die Pad (see Microchip Packaging Specification 00000049BS.pdf DFN package size 11.5x8.5x17.5mm^3, https://www.recom-power.com/pdf/Innoline/R-78Bxx-2.0.pdf dc-dc recom buck lga-25 pitch 2.29mm Traco TDN 5WI Series, 5W (https://www.tracopower.com/sites/default/files/products/datasheets/tdn5wi_datasheet.pdf#page=4 Traco 12W, THT (https://www.tracopower.com/sites/default/files/products/datasheets/tel12_datasheet.pdf traco dcdc tht 15w DCDC-Converter, TRACO, TMR 1-xxxx, Dual output, Rev. March 21.2016 DCDC-Converter TRACO THN 10 to 30W, Single or dual Output, (https://www.tracopower.com/sites/default/files/products/datasheets/thn30_datasheet.pdf DCDC-Converter TRACO TEN20 Generic, https://assets.tracopower.com/20171102100522/TEN20/documents/ten20-datasheet.pdf DCDC-Converter TRACO TEN20 Generic, https://assets.tracopower.com/20171102100522/TEN20/documents/ten20-datasheet.pdf DCDC-Converter TRACO TMR1-xxxx Dual_output DCDC-Converter, TRACO, TMR 1-xxxx, Dual output, Rev. March 21.2016 DCDC-Converter TRACO TMRxxxxWI Single/Dual_output DCDC-Converter, TRACO, TSR 1-xxxx XP_POWER IA48xxD, DIP, (https://www.xppower.com/pdfs/SF_IA.pdf), generated with kicad-footprint-generator Mounting Hardware, external M3, height 9, Wuerth electronics 9774070982 (https://katalog.we-online.de/em/datasheet/9774070982.pdf), generated with kicad-footprint-generator Tantalum Capacitor SMD AVX-M (7260-28 Metric), IPC_7351 nominal, (Body size source: IPC-SM-782 page 72, https://www.pcb-3d.com/wordpress/wp-content/uploads/ipc-sm-782a_amendment_1_and_2.pdf), generated with kicad-footprint-generator Hirose DF63 through hole, DF13-07P-1.25DSA, 7 Pins per row (http://suddendocs.samtec.com/prints/hle-1xx-02-xxx-dv-xx-xx-xx-mkt.pdf, http://suddendocs.samtec.com/prints/hle-dv-footprint.pdf), generated with kicad-footprint-generator Samtec HLE .100" Tiger Beam Cost-effective Single Beam Socket Strip, HLE-125-02-xxx-DV-A, 25 Pins per row (http://suddendocs.samtec.com/prints/hle-1xx-02-xxx-dv-xx-xx-xx-mkt.pdf, http://suddendocs.samtec.com/prints/hle-dv-footprint.pdf), generated with kicad-footprint-generator Hirose FH12, FFC/FPC connector, FH12-17S-0.5SH, 17 Pins per row, Mounting: Snap-in Plastic Peg PCB Lock (http://www.molex.com/pdm_docs/sd/039289068_sd.pdf), generated with kicad-footprint-generator Molex Molex 1.00mm Pitch Easy-On BackFlip Type FFC/FPC, 502250-4191, 41 Circuits (http://www.jae.com/z-en/pdf_download_exec.cfm?param=SJ108178.pdf), generated with kicad-footprint-generator Molex CLIK-Mate series connector, S11B-XH-A-1 (http://www.jst-mfg.com/product/pdf/eng/eXH.pdf), generated with kicad-footprint-generator Molex KK 396 Interconnect System, old/engineering part number: A-41791-0012 example for new part number: A-41791-0011 example for new part number: 5273-11A example for new part number: 26-60-4070, 7 Pins (http://www.farnell.com/datasheets/2157639.pdf), generated with kicad-footprint-generator JST PH series connector, 505405-0370 (http://www.molex.com/pdm_docs/sd/5054050270_sd.pdf), generated with kicad-footprint-generator Molex Sabre Power Connector, 43160-0106, 6 Pins (http://www.molex.com/pdm_docs/sd/559320530_sd.pdf), generated with kicad-footprint-generator Soldered wire connection, for 5 times 1 mm² wires, reinforced insulation, conductor diameter 1.25mm, outer diameter 1mm, size source Multi-Contact FLEXI-E 0.5 (https://ec.staubli.com/AcroFiles/Catalogues/TM_Cab-Main-11014119_(en)_hi.pdf), bend radius 3 times outer diameter, generated with kicad-footprint-generator Molex Picoflex Ribbon-Cable Connectors, 90814-0024, 24 Pins per row (https://www.hirose.com/product/document?clcode=&productname=&series=DF11&documenttype=Catalog&lang=en&documentid=D31688_en), generated with kicad-footprint-generator Molex Mini-Universal MATE-N-LOK, old mpn/engineering number: 1-794070-x, 10 Pins per row (http://www.molex.com/pdm_docs/sd/530480210_sd.pdf), generated with kicad-footprint-generator ipc_noLead_generator.py XDFN4 footprint (as found on the top surface of the bad trace. Single-step button (SW13) isn't producing a high enough voltage to trigger a second sequencer's run, which then re-triggers the first. CV in to pause the sequence. Probably can't do, or impractical: CV-controlled clock. Presumably the CV in to pause.

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