component

LT3844EFE#PBF

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Analog Devices DC-DC Converters, TSSOP-16-EP. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

componentpower management icslt3844efe#pbffactory-2.0.0extractor-text

Changed since verified LT3844EFE#PBF

by Ray · last 31 Oct 2026 · 1 record · files changed since
SymbolFootprint3D modelPins

Verification log 1 record

31 Oct 2026RayPublished by the parts factory: tier mfr, 17 pinschanged since
SymbolFootprint3D modelPinsfor all variants
  • ✓component-page-verify: PASS
  • ✓cad_props: Datasheet, MPN and distributor properties match page.json
  • ✓component: LT3844EFE#PBF · TSSOP-16-EP · 17 pins
  • ✓copper: 24 copper pads, none touching another net
  • ✓datasheet: all 17 pin names found in the 26-page datasheet
  • ✓distributor: lcsc C671629, digikey 505-LT3844EFE#PBF-ND, mouser 584-LT3844EFE#PBF
  • ✓family: TSSOP-16-1EP_4.4x5mm_P0.65mm
  • ✓files: 7 declared files present
  • ✓hero: docs/hero.png 4000x2500
  • ✓lbr: OK: /tmp/cpv-zurrbo93/x.lbr is a valid EAGLE .lbr with complete deviceset
  • ✓license: CC-BY-SA-4.0
  • ✓models_3d: 2 records
  • ✓package_fit: height and body within the datasheet's package drawing (datasheet p.24)
  • ✓pads: 17 pins = 17 pads
  • ✓pose: 2 STEP(s) Z-up, seated, centred
  • ✓symbol: 17 pins agree
  • ✓visibility: public, source open
Evidencedatasheet
Verified files! lt3844efe-pbf.kicad_sym✓ lt3844efe-pbf.kicad_mod✓ lt3844efe-pbf.step
Spot something wrong? Report it as an issue Propose a fix Records are signed by members of adom.
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← Commit history

lt3844efe-pbf: symbol repaired (body fitted to the names)

Ray ·40e65416c6 ·2d ago ·parent f8b7247
2 files changed +39−39
lt3844efe-pbf.kicad_sym+18−18lt3844efe-pbf.lbr+21−21
lt3844efe-pbf.kicad_sym+18−18
@@ -4,75 +4,75 @@     (property "Value" "LT3844EFE#PBF" (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 "LT3844EFE#PBF_0_1"-    (rectangle (start -12.70 12.70) (end 12.70 -12.70)+    (rectangle (start -15.24 12.70) (end 15.24 -12.70)       (stroke (width 0.254) (type default)) (fill (type background)))     )     (symbol "LT3844EFE#PBF_1_1"-    (pin power_in line (at -17.78 10.16 0) (length 5.08)+    (pin power_in line (at -20.32 10.16 0) (length 5.08)       (name "VIN" (effects (font (size 1.27 1.27))))       (number "1" (effects (font (size 1.27 1.27))))     )-    (pin input line (at -17.78 7.62 0) (length 5.08)+    (pin input line (at -20.32 7.62 0) (length 5.08)       (name "SHDN" (effects (font (size 1.27 1.27))))       (number "2" (effects (font (size 1.27 1.27))))     )-    (pin passive line (at -17.78 5.08 0) (length 5.08)+    (pin passive line (at -20.32 5.08 0) (length 5.08)       (name "CSS" (effects (font (size 1.27 1.27))))       (number "3" (effects (font (size 1.27 1.27))))     )-    (pin input line (at -17.78 2.54 0) (length 5.08)+    (pin input line (at -20.32 2.54 0) (length 5.08)       (name "BURST_EN" (effects (font (size 1.27 1.27))))       (number "4" (effects (font (size 1.27 1.27))))     )-    (pin input line (at -17.78 0.00 0) (length 5.08)+    (pin input line (at -20.32 0.00 0) (length 5.08)       (name "VFB" (effects (font (size 1.27 1.27))))       (number "5" (effects (font (size 1.27 1.27))))     )-    (pin passive line (at -17.78 -2.54 0) (length 5.08)+    (pin passive line (at -20.32 -2.54 0) (length 5.08)       (name "VC" (effects (font (size 1.27 1.27))))       (number "6" (effects (font (size 1.27 1.27))))     )-    (pin input line (at -17.78 -5.08 0) (length 5.08)+    (pin input line (at -20.32 -5.08 0) (length 5.08)       (name "SYNC" (effects (font (size 1.27 1.27))))       (number "7" (effects (font (size 1.27 1.27))))     )-    (pin passive line (at -17.78 -7.62 0) (length 5.08)+    (pin passive line (at -20.32 -7.62 0) (length 5.08)       (name "fSET" (effects (font (size 1.27 1.27))))       (number "8" (effects (font (size 1.27 1.27))))     )-    (pin power_in line (at -17.78 -10.16 0) (length 5.08)+    (pin power_in line (at -20.32 -10.16 0) (length 5.08)       (name "SGND" (effects (font (size 1.27 1.27))))       (number "9" (effects (font (size 1.27 1.27))))     )-    (pin power_in line (at 17.78 7.62 180) (length 5.08)+    (pin power_in line (at 20.32 7.62 180) (length 5.08)       (name "SGND (Exposed Pad)" (effects (font (size 1.27 1.27))))       (number "17" (effects (font (size 1.27 1.27))))     )-    (pin power_in line (at 17.78 5.08 180) (length 5.08)+    (pin power_in line (at 20.32 5.08 180) (length 5.08)       (name "BOOST" (effects (font (size 1.27 1.27))))       (number "16" (effects (font (size 1.27 1.27))))     )-    (pin output line (at 17.78 2.54 180) (length 5.08)+    (pin output line (at 20.32 2.54 180) (length 5.08)       (name "TG" (effects (font (size 1.27 1.27))))       (number "15" (effects (font (size 1.27 1.27))))     )-    (pin passive line (at 17.78 0.00 180) (length 5.08)+    (pin passive line (at 20.32 0.00 180) (length 5.08)       (name "SW" (effects (font (size 1.27 1.27))))       (number "14" (effects (font (size 1.27 1.27))))     )-    (pin power_out line (at 17.78 -2.54 180) (length 5.08)+    (pin power_out line (at 20.32 -2.54 180) (length 5.08)       (name "VCC" (effects (font (size 1.27 1.27))))       (number "13" (effects (font (size 1.27 1.27))))     )-    (pin power_in line (at 17.78 -5.08 180) (length 5.08)+    (pin power_in line (at 20.32 -5.08 180) (length 5.08)       (name "PGND" (effects (font (size 1.27 1.27))))       (number "12" (effects (font (size 1.27 1.27))))     )-    (pin input line (at 17.78 -7.62 180) (length 5.08)+    (pin input line (at 20.32 -7.62 180) (length 5.08)       (name "SENSE+" (effects (font (size 1.27 1.27))))       (number "11" (effects (font (size 1.27 1.27))))     )-    (pin input line (at 17.78 -10.16 180) (length 5.08)+    (pin input line (at 20.32 -10.16 180) (length 5.08)       (name "SENSE–" (effects (font (size 1.27 1.27))))       (number "10" (effects (font (size 1.27 1.27))))     )
lt3844efe-pbf.lbr+21−21
@@ -98,29 +98,29 @@ <symbols> <symbol name="LT3844EFE#PBF">   <description>Analog Devices DC-DC Converters, TSSOP-16-EP. Pinout cross-checked by two models against the datasheet</description>-  <wire x1="-12.7" y1="12.7" x2="12.7" y2="12.7" width="0.254" layer="94"/>-  <wire x1="12.7" y1="12.7" x2="12.7" y2="-12.7" width="0.254" layer="94"/>-  <wire x1="12.7" y1="-12.7" x2="-12.7" y2="-12.7" width="0.254" layer="94"/>-  <wire x1="-12.7" y1="-12.7" x2="-12.7" y2="12.7" width="0.254" layer="94"/>+  <wire x1="-15.24" y1="12.7" x2="15.24" y2="12.7" width="0.254" layer="94"/>+  <wire x1="15.24" y1="12.7" x2="15.24" y2="-12.7" width="0.254" layer="94"/>+  <wire x1="15.24" y1="-12.7" x2="-15.24" y2="-12.7" width="0.254" layer="94"/>+  <wire x1="-15.24" y1="-12.7" x2="-15.24" y2="12.7" width="0.254" layer="94"/>   <text x="0.0000" y="15.2400" size="1.27" layer="95" align="center">&gt;NAME</text>   <text x="0.0000" y="-15.2400" size="1.27" layer="96" align="center">&gt;VALUE</text>-  <pin name="VIN" x="-17.78" y="10.16" length="middle" direction="pwr"/>-  <pin name="SHDN" x="-17.78" y="7.62" length="middle" direction="in"/>-  <pin name="CSS" x="-17.78" y="5.08" length="middle" direction="pas"/>-  <pin name="BURST_EN" x="-17.78" y="2.54" length="middle" direction="in"/>-  <pin name="VFB" x="-17.78" y="0" length="middle" direction="in"/>-  <pin name="VC" x="-17.78" y="-2.54" length="middle" direction="pas"/>-  <pin name="SYNC" x="-17.78" y="-5.08" length="middle" direction="in"/>-  <pin name="fSET" x="-17.78" y="-7.62" length="middle" direction="pas"/>-  <pin name="SGND" x="-17.78" y="-10.16" length="middle" direction="pwr"/>-  <pin name="SGND_Exposed_Pad" x="17.78" y="7.62" length="middle" direction="pwr" rot="R180"/>-  <pin name="BOOST" x="17.78" y="5.08" length="middle" direction="pwr" rot="R180"/>-  <pin name="TG" x="17.78" y="2.54" length="middle" direction="out" rot="R180"/>-  <pin name="SW" x="17.78" y="0" length="middle" direction="pas" rot="R180"/>-  <pin name="VCC" x="17.78" y="-2.54" length="middle" direction="out" rot="R180"/>-  <pin name="PGND" x="17.78" y="-5.08" length="middle" direction="pwr" rot="R180"/>-  <pin name="SENSE+" x="17.78" y="-7.62" length="middle" direction="in" rot="R180"/>-  <pin name="SENSE" x="17.78" y="-10.16" length="middle" direction="in" rot="R180"/>+  <pin name="VIN" x="-20.32" y="10.16" length="middle" direction="pwr"/>+  <pin name="SHDN" x="-20.32" y="7.62" length="middle" direction="in"/>+  <pin name="CSS" x="-20.32" y="5.08" length="middle" direction="pas"/>+  <pin name="BURST_EN" x="-20.32" y="2.54" length="middle" direction="in"/>+  <pin name="VFB" x="-20.32" y="0" length="middle" direction="in"/>+  <pin name="VC" x="-20.32" y="-2.54" length="middle" direction="pas"/>+  <pin name="SYNC" x="-20.32" y="-5.08" length="middle" direction="in"/>+  <pin name="fSET" x="-20.32" y="-7.62" length="middle" direction="pas"/>+  <pin name="SGND" x="-20.32" y="-10.16" length="middle" direction="pwr"/>+  <pin name="SGND_Exposed_Pad" x="20.32" y="7.62" length="middle" direction="pwr" rot="R180"/>+  <pin name="BOOST" x="20.32" y="5.08" length="middle" direction="pwr" rot="R180"/>+  <pin name="TG" x="20.32" y="2.54" length="middle" direction="out" rot="R180"/>+  <pin name="SW" x="20.32" y="0" length="middle" direction="pas" rot="R180"/>+  <pin name="VCC" x="20.32" y="-2.54" length="middle" direction="out" rot="R180"/>+  <pin name="PGND" x="20.32" y="-5.08" length="middle" direction="pwr" rot="R180"/>+  <pin name="SENSE+" x="20.32" y="-7.62" length="middle" direction="in" rot="R180"/>+  <pin name="SENSE" x="20.32" y="-10.16" length="middle" direction="in" rot="R180"/> </symbol> </symbols> <devicesets>