component

L99ASC03GTR

Public Made by Adom

by adom

STMicroelectronics Motor Driver ICs, TQFP-48-EP(7x7). Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

componentpower management icsl99asc03gtrfactory-2.0.0extractor-text

Verified L99ASC03GTR

by Ray · last 30 Oct 2026 · 1 record · files match
SymbolFootprint3D modelPins

Verification log 1 record

30 Oct 2026RayPublished by the parts factory: tier mfr, 49 pinsfiles match
SymbolFootprint3D modelPinsfor all variants
  • ✓component-page-verify: PASS
  • ✓cad_props: Datasheet, MPN and distributor properties match page.json
  • ✓component: L99ASC03GTR · TQFP-48-EP(7x7) · 49 pins
  • ✓copper: 49 copper pads, none touching another net
  • ✓datasheet: all 49 pin names found in the 70-page datasheet
  • ✓distributor: lcsc C2150702, digikey 497-17941-2-ND, mouser 511-L99ASC03GTR
  • ✓family: TQFP-48-1EP_7x7mm_P0.5mm_EP5x5mm
  • ✓files: 7 declared files present
  • ✓hero: docs/hero.png 4000x2500
  • ✓lbr: OK: /tmp/cpv-eghko6cj/x.lbr is a valid EAGLE .lbr with complete deviceset
  • ✓license: CC-BY-SA-4.0
  • ✓models_3d: 2 records
  • •package_fit (skip): no component.package_dims on the page: the model is unchecked against the datasheet drawing
  • ✓pads: 49 pins = 49 pads
  • ✓pose: 2 STEP(s) Z-up, seated, centred
  • ✓symbol: 49 pins agree
  • ✓visibility: public, source open
Evidencedatasheet
Verified files✓ l99asc03gtr.kicad_sym✓ l99asc03gtr.kicad_mod✓ l99asc03gtr.step
Spot something wrong? Report it as an issue Propose a fix Records are signed by members of adom.
Overview Files Discover Packages Releases Dependencies Issues Breadcrumbs Pull Requests Activity
main
l99asc03gtr / l99asc03gtr.kicad_sym
HistoryDownload
Ray Publish 0.1.0 12cce65 8d ago
123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172737475767778798081828384858687888990919293949596979899100101102103104105106107108109110111112113114115116117118119120121122123124125126127128129130131132133134135136137138139140141142143144145146147148149150151152153154155156157158159160161162163164165166167168169170171172173174175176177178179180181182183184185186187188189190191192193194195196197198199200201202203204205206207208209
(kicad_symbol_lib (version 20211014) (generator ds2sf_rect)
  (symbol "L99ASC03GTR" (in_bom yes) (on_board yes)
    (property "Reference" "U" (at 0 35.56 0) (effects (font (size 1.27 1.27))))
    (property "Value" "L99ASC03GTR" (at 0 -35.56 0) (effects (font (size 1.27 1.27))))
    (property "Footprint" "" (at 0 0 0) (effects (font (size 1.27 1.27)) hide))
    (symbol "L99ASC03GTR_0_1"
    (rectangle (start -12.70 33.02) (end 12.70 -33.02)
      (stroke (width 0.254) (type default)) (fill (type background)))
    )
    (symbol "L99ASC03GTR_1_1"
    (pin bidirectional line (at -17.78 30.48 0) (length 5.08)
      (name "SL3" (effects (font (size 1.27 1.27))))
      (number "1" (effects (font (size 1.27 1.27))))
    )
    (pin input line (at -17.78 27.94 0) (length 5.08)
      (name "CSI+" (effects (font (size 1.27 1.27))))
      (number "2" (effects (font (size 1.27 1.27))))
    )
    (pin input line (at -17.78 25.40 0) (length 5.08)
      (name "CSI-" (effects (font (size 1.27 1.27))))
      (number "3" (effects (font (size 1.27 1.27))))
    )
    (pin power_in line (at -17.78 22.86 0) (length 5.08)
      (name "SGND2" (effects (font (size 1.27 1.27))))
      (number "4" (effects (font (size 1.27 1.27))))
    )
    (pin output line (at -17.78 20.32 0) (length 5.08)
      (name "CSO" (effects (font (size 1.27 1.27))))
      (number "5" (effects (font (size 1.27 1.27))))
    )
    (pin input line (at -17.78 17.78 0) (length 5.08)
      (name "IL3" (effects (font (size 1.27 1.27))))
      (number "6" (effects (font (size 1.27 1.27))))
    )
    (pin input line (at -17.78 15.24 0) (length 5.08)
      (name "IH3" (effects (font (size 1.27 1.27))))
      (number "7" (effects (font (size 1.27 1.27))))
    )
    (pin input line (at -17.78 12.70 0) (length 5.08)
      (name "IL2" (effects (font (size 1.27 1.27))))
      (number "8" (effects (font (size 1.27 1.27))))
    )
    (pin input line (at -17.78 10.16 0) (length 5.08)
      (name "IH2" (effects (font (size 1.27 1.27))))
      (number "9" (effects (font (size 1.27 1.27))))
    )
    (pin input line (at -17.78 7.62 0) (length 5.08)
      (name "IL1" (effects (font (size 1.27 1.27))))
      (number "10" (effects (font (size 1.27 1.27))))
    )
    (pin input line (at -17.78 5.08 0) (length 5.08)
      (name "IH1" (effects (font (size 1.27 1.27))))
      (number "11" (effects (font (size 1.27 1.27))))
    )
    (pin power_in line (at -17.78 2.54 0) (length 5.08)
      (name "SGND1" (effects (font (size 1.27 1.27))))
      (number "12" (effects (font (size 1.27 1.27))))
    )
    (pin input line (at -17.78 0.00 0) (length 5.08)
      (name "SDI" (effects (font (size 1.27 1.27))))
      (number "13" (effects (font (size 1.27 1.27))))
    )
    (pin input line (at -17.78 -2.54 0) (length 5.08)
      (name "SCK" (effects (font (size 1.27 1.27))))
      (number "14" (effects (font (size 1.27 1.27))))
    )
    (pin output line (at -17.78 -5.08 0) (length 5.08)
      (name "SDO" (effects (font (size 1.27 1.27))))
      (number "15" (effects (font (size 1.27 1.27))))
    )
    (pin input line (at -17.78 -7.62 0) (length 5.08)
      (name "CSN" (effects (font (size 1.27 1.27))))
      (number "16" (effects (font (size 1.27 1.27))))
    )
    (pin input line (at -17.78 -10.16 0) (length 5.08)
      (name "BC" (effects (font (size 1.27 1.27))))
      (number "17" (effects (font (size 1.27 1.27))))
    )
    (pin input line (at -17.78 -12.70 0) (length 5.08)
      (name "DIS" (effects (font (size 1.27 1.27))))
      (number "18" (effects (font (size 1.27 1.27))))
    )
    (pin output line (at -17.78 -15.24 0) (length 5.08)
      (name "NRES" (effects (font (size 1.27 1.27))))
      (number "19" (effects (font (size 1.27 1.27))))
    )
    (pin output line (at -17.78 -17.78 0) (length 5.08)
      (name "AOUT" (effects (font (size 1.27 1.27))))
      (number "20" (effects (font (size 1.27 1.27))))
    )
    (pin output line (at -17.78 -20.32 0) (length 5.08)
      (name "BEMFOUT" (effects (font (size 1.27 1.27))))
      (number "21" (effects (font (size 1.27 1.27))))
    )
    (pin output line (at -17.78 -22.86 0) (length 5.08)
      (name "DOUT" (effects (font (size 1.27 1.27))))
      (number "22" (effects (font (size 1.27 1.27))))
    )
    (pin output line (at -17.78 -25.40 0) (length 5.08)
      (name "NINT" (effects (font (size 1.27 1.27))))
      (number "23" (effects (font (size 1.27 1.27))))
    )
    (pin power_in line (at -17.78 -27.94 0) (length 5.08)
      (name "SGND3" (effects (font (size 1.27 1.27))))
      (number "24" (effects (font (size 1.27 1.27))))
    )
    (pin no_connect line (at -17.78 -30.48 0) (length 5.08)
      (name "Reserved" (effects (font (size 1.27 1.27))))
      (number "25" (effects (font (size 1.27 1.27))))
    )
    (pin passive line (at 17.78 27.94 180) (length 5.08)
      (name "EP" (effects (font (size 1.27 1.27))))
      (number "49" (effects (font (size 1.27 1.27))))
    )
    (pin output line (at 17.78 25.40 180) (length 5.08)
      (name "GL3" (effects (font (size 1.27 1.27))))
      (number "48" (effects (font (size 1.27 1.27))))
    )
    (pin bidirectional line (at 17.78 22.86 180) (length 5.08)
      (name "SH3" (effects (font (size 1.27 1.27))))
      (number "47" (effects (font (size 1.27 1.27))))
    )
    (pin output line (at 17.78 20.32 180) (length 5.08)
      (name "GH3" (effects (font (size 1.27 1.27))))
      (number "46" (effects (font (size 1.27 1.27))))
    )
    (pin bidirectional line (at 17.78 17.78 180) (length 5.08)
      (name "SL2" (effects (font (size 1.27 1.27))))
      (number "45" (effects (font (size 1.27 1.27))))
    )
    (pin output line (at 17.78 15.24 180) (length 5.08)
      (name "GL2" (effects (font (size 1.27 1.27))))
      (number "44" (effects (font (size 1.27 1.27))))
    )
    (pin bidirectional line (at 17.78 12.70 180) (length 5.08)
      (name "SH2" (effects (font (size 1.27 1.27))))
      (number "43" (effects (font (size 1.27 1.27))))
    )
    (pin output line (at 17.78 10.16 180) (length 5.08)
      (name "GH2" (effects (font (size 1.27 1.27))))
      (number "42" (effects (font (size 1.27 1.27))))
    )
    (pin bidirectional line (at 17.78 7.62 180) (length 5.08)
      (name "SL1" (effects (font (size 1.27 1.27))))
      (number "41" (effects (font (size 1.27 1.27))))
    )
    (pin output line (at 17.78 5.08 180) (length 5.08)
      (name "GL1" (effects (font (size 1.27 1.27))))
      (number "40" (effects (font (size 1.27 1.27))))
    )
    (pin bidirectional line (at 17.78 2.54 180) (length 5.08)
      (name "SH1" (effects (font (size 1.27 1.27))))
      (number "39" (effects (font (size 1.27 1.27))))
    )
    (pin output line (at 17.78 0.00 180) (length 5.08)
      (name "GH1" (effects (font (size 1.27 1.27))))
      (number "38" (effects (font (size 1.27 1.27))))
    )
    (pin power_in line (at 17.78 -2.54 180) (length 5.08)
      (name "VSMS" (effects (font (size 1.27 1.27))))
      (number "37" (effects (font (size 1.27 1.27))))
    )
    (pin power_out line (at 17.78 -5.08 180) (length 5.08)
      (name "CP" (effects (font (size 1.27 1.27))))
      (number "36" (effects (font (size 1.27 1.27))))
    )
    (pin output line (at 17.78 -7.62 180) (length 5.08)
      (name "CP2+" (effects (font (size 1.27 1.27))))
      (number "35" (effects (font (size 1.27 1.27))))
    )
    (pin output line (at 17.78 -10.16 180) (length 5.08)
      (name "CP2-" (effects (font (size 1.27 1.27))))
      (number "34" (effects (font (size 1.27 1.27))))
    )
    (pin output line (at 17.78 -12.70 180) (length 5.08)
      (name "CP1+" (effects (font (size 1.27 1.27))))
      (number "33" (effects (font (size 1.27 1.27))))
    )
    (pin output line (at 17.78 -15.24 180) (length 5.08)
      (name "CP1-" (effects (font (size 1.27 1.27))))
      (number "32" (effects (font (size 1.27 1.27))))
    )
    (pin power_in line (at 17.78 -17.78 180) (length 5.08)
      (name "VS" (effects (font (size 1.27 1.27))))
      (number "31" (effects (font (size 1.27 1.27))))
    )
    (pin power_in line (at 17.78 -20.32 180) (length 5.08)
      (name "VSREG" (effects (font (size 1.27 1.27))))
      (number "30" (effects (font (size 1.27 1.27))))
    )
    (pin input line (at 17.78 -22.86 180) (length 5.08)
      (name "INH" (effects (font (size 1.27 1.27))))
      (number "29" (effects (font (size 1.27 1.27))))
    )
    (pin no_connect line (at 17.78 -25.40 180) (length 5.08)
      (name "Reserved" (effects (font (size 1.27 1.27))))
      (number "28" (effects (font (size 1.27 1.27))))
    )
    (pin power_out line (at 17.78 -27.94 180) (length 5.08)
      (name "VDD" (effects (font (size 1.27 1.27))))
      (number "27" (effects (font (size 1.27 1.27))))
    )
    (pin power_in line (at 17.78 -30.48 180) (length 5.08)
      (name "AGND" (effects (font (size 1.27 1.27))))
      (number "26" (effects (font (size 1.27 1.27))))
    )
    )
  )
)