component

TL494BDR2G

Public Made by Adom

by adom

onsemi DC-DC Controllers, SOIC-16. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

componentpower management icstl494bdr2gfactory-2.0.0extractor-text

Verified TL494BDR2G

by Ray · last 7 Nov 2026 · 1 record · files match
SymbolFootprint3D modelPins

Verification log 1 record

7 Nov 2026RayPublished by the parts factory: tier mfr, 16 pinsfiles match
SymbolFootprint3D modelPinsfor all variants
  • ✓component-page-verify: PASS
  • ✓cad_props: Datasheet, MPN and distributor properties match page.json
  • ✓component: TL494BDR2G · SOIC-16 · 16 pins
  • ✓copper: 16 copper pads, none touching another net
  • ✓datasheet: all 16 pin names found in the 14-page datasheet
  • ✓distributor: lcsc C242288, digikey TL494BDR2GOSTR-ND, mouser 863-TL494BDR2G
  • ✓family: SOIC-16_3.9x9.9mm_P1.27mm
  • ✓files: 7 declared files present
  • ✓hero: docs/hero.png 4000x2500
  • ✓lbr: OK: /tmp/cpv-6ygi_lln/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: 16 pins = 16 pads
  • ✓pose: 2 STEP(s) Z-up, seated, centred
  • ✓symbol: 16 pins agree
  • ✓symbol_text: no pin names collide
  • ✓visibility: public, source open
Evidencedatasheet
Verified files✓ tl494bdr2g.kicad_sym✓ tl494bdr2g.kicad_mod✓ tl494bdr2g.step
Spot something wrong? Report it as an issue Propose a fix Records are signed by members of adom.
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tl494bdr2g / tl494bdr2g.kicad_sym
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Ray Publish 0.1.0 4fd155a 11h ago
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(kicad_symbol_lib (version 20211014) (generator ds2sf_rect)
  (symbol "TL494BDR2G" (in_bom yes) (on_board yes)
    (property "Reference" "U" (at 0 12.70 0) (effects (font (size 1.27 1.27))))
    (property "Value" "TL494BDR2G" (at 0 -15.24 0) (effects (font (size 1.27 1.27))))
    (property "Footprint" "" (at 0 0 0) (effects (font (size 1.27 1.27)) hide))
    (symbol "TL494BDR2G_0_1"
    (rectangle (start -27.94 10.16) (end 27.94 -12.70)
      (stroke (width 0.254) (type default)) (fill (type background)))
    )
    (symbol "TL494BDR2G_1_1"
    (pin input line (at -33.02 7.62 0) (length 5.08)
      (name "Error Amp 1 Noninv Input" (effects (font (size 1.27 1.27))))
      (number "1" (effects (font (size 1.27 1.27))))
    )
    (pin input line (at -33.02 5.08 0) (length 5.08)
      (name "Error Amp 1 Inv Input" (effects (font (size 1.27 1.27))))
      (number "2" (effects (font (size 1.27 1.27))))
    )
    (pin bidirectional line (at -33.02 2.54 0) (length 5.08)
      (name "Compen/PWM Comp Input" (effects (font (size 1.27 1.27))))
      (number "3" (effects (font (size 1.27 1.27))))
    )
    (pin input line (at -33.02 0.00 0) (length 5.08)
      (name "Deadtime Control" (effects (font (size 1.27 1.27))))
      (number "4" (effects (font (size 1.27 1.27))))
    )
    (pin passive line (at -33.02 -2.54 0) (length 5.08)
      (name "CT" (effects (font (size 1.27 1.27))))
      (number "5" (effects (font (size 1.27 1.27))))
    )
    (pin passive line (at -33.02 -5.08 0) (length 5.08)
      (name "RT" (effects (font (size 1.27 1.27))))
      (number "6" (effects (font (size 1.27 1.27))))
    )
    (pin power_in line (at -33.02 -7.62 0) (length 5.08)
      (name "Ground" (effects (font (size 1.27 1.27))))
      (number "7" (effects (font (size 1.27 1.27))))
    )
    (pin passive line (at -33.02 -10.16 0) (length 5.08)
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      (number "8" (effects (font (size 1.27 1.27))))
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    (pin input line (at 33.02 7.62 180) (length 5.08)
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      (number "16" (effects (font (size 1.27 1.27))))
    )
    (pin input line (at 33.02 5.08 180) (length 5.08)
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      (number "15" (effects (font (size 1.27 1.27))))
    )
    (pin power_out line (at 33.02 2.54 180) (length 5.08)
      (name "Vref Output" (effects (font (size 1.27 1.27))))
      (number "14" (effects (font (size 1.27 1.27))))
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    (pin input line (at 33.02 0.00 180) (length 5.08)
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      (number "13" (effects (font (size 1.27 1.27))))
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    (pin power_in line (at 33.02 -2.54 180) (length 5.08)
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      (number "12" (effects (font (size 1.27 1.27))))
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    (pin passive line (at 33.02 -5.08 180) (length 5.08)
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    (pin passive line (at 33.02 -10.16 180) (length 5.08)
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)