component
ULN2003A
Public Made by Adomby adom
TI 7-channel Darlington array, SOIC-16. 500 mA/50 V per channel, freewheeling diodes, TTL inputs. Datasheet-verified.
← Commit history
Targeted fixes, page content unchanged: uln2003a.kicad_sym Datasheet; uln2003a.lbr; models_3d
3 files changed
+90−25
page.json+42−2@@ -149,7 +149,47 @@ "viewers": { "symbol": "viewers/symbol.html", "footprint": "viewers/footprint.html"- }+ },+ "models_3d": [+ {+ "file": "uln2003a.step",+ "role": "plain",+ "up": "Z",+ "units": "mm",+ "origin": "footprint origin = pad-pattern centre",+ "seat": "z = 0",+ "extents_mm": [+ 6.0,+ 9.9,+ 1.75+ ],+ "zmin_mm": -0.0,+ "centre_offset_mm": 0.0,+ "footprint_binding": "identity",+ "sha256": "d5eeddb4c0b304dc61950919b126fc61d7586abd5f16ab71a2a79759ec6498bf",+ "checked": "2026-11-10",+ "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"+ },+ {+ "file": "uln2003a-etched.step",+ "role": "plain",+ "up": "Z",+ "units": "mm",+ "origin": "footprint origin = pad-pattern centre",+ "seat": "z = 0",+ "extents_mm": [+ 6.0,+ 9.9,+ 1.78+ ],+ "zmin_mm": -0.0,+ "centre_offset_mm": 0.0,+ "footprint_binding": "identity",+ "sha256": "ad89c9c76448411ace4c0dda1bedc9c82e7a1b62d15e644d8bcaf192e0587770",+ "checked": "2026-11-10",+ "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"+ }+ ] }, "metadata": { "specs": {@@ -210,4 +250,4 @@ "kind": "packaging" } ]-}+}
uln2003a.kicad_sym+1−1@@ -40,7 +40,7 @@ (justify left) ) )- (property "Datasheet" "http://www.ti.com/lit/ds/symlink/uln2003a.pdf"+ (property "Datasheet" "https://www.ti.com/lit/ds/symlink/uln2003a.pdf" (at 2.54 -5.08 0) (show_name no) (do_not_autoplace no)
uln2003a.lbr+47−22@@ -52,24 +52,36 @@ <library> <description>High Voltage, High Current Darlington Transistor Arrays, SOIC16/SOIC16W/DIP16/TSSOP16</description> <packages>-<package name="ULN2003">- <description>ULN2003</description>- <smd name="1" x="-2.4750" y="4.4450" dx="1.9500" dy="0.6000" layer="1"/>- <smd name="2" x="-2.4750" y="3.1750" dx="1.9500" dy="0.6000" layer="1"/>- <smd name="3" x="-2.4750" y="1.9050" dx="1.9500" dy="0.6000" layer="1"/>- <smd name="4" x="-2.4750" y="0.6350" dx="1.9500" dy="0.6000" layer="1"/>- <smd name="5" x="-2.4750" y="-0.6350" dx="1.9500" dy="0.6000" layer="1"/>- <smd name="6" x="-2.4750" y="-1.9050" dx="1.9500" dy="0.6000" layer="1"/>- <smd name="7" x="-2.4750" y="-3.1750" dx="1.9500" dy="0.6000" layer="1"/>- <smd name="8" x="-2.4750" y="-4.4450" dx="1.9500" dy="0.6000" layer="1"/>- <smd name="9" x="2.4750" y="-4.4450" dx="1.9500" dy="0.6000" layer="1"/>- <smd name="10" x="2.4750" y="-3.1750" dx="1.9500" dy="0.6000" layer="1"/>- <smd name="11" x="2.4750" y="-1.9050" dx="1.9500" dy="0.6000" layer="1"/>- <smd name="12" x="2.4750" y="-0.6350" dx="1.9500" dy="0.6000" layer="1"/>- <smd name="13" x="2.4750" y="0.6350" dx="1.9500" dy="0.6000" layer="1"/>- <smd name="14" x="2.4750" y="1.9050" dx="1.9500" dy="0.6000" layer="1"/>- <smd name="15" x="2.4750" y="3.1750" dx="1.9500" dy="0.6000" layer="1"/>- <smd name="16" x="2.4750" y="4.4450" dx="1.9500" dy="0.6000" layer="1"/>+<package name="SOIC-16_3.9x9.9mm_P1.27mm">+ <description>SOIC-16, 3.9 x 9.9 mm, 1.27 mm pitch</description>+ <smd name="1" x="-2.4750" y="4.4450" dx="1.9500" dy="0.6000" layer="1" roundness="50"/>+ <smd name="2" x="-2.4750" y="3.1750" dx="1.9500" dy="0.6000" layer="1" roundness="50"/>+ <smd name="3" x="-2.4750" y="1.9050" dx="1.9500" dy="0.6000" layer="1" roundness="50"/>+ <smd name="4" x="-2.4750" y="0.6350" dx="1.9500" dy="0.6000" layer="1" roundness="50"/>+ <smd name="5" x="-2.4750" y="-0.6350" dx="1.9500" dy="0.6000" layer="1" roundness="50"/>+ <smd name="6" x="-2.4750" y="-1.9050" dx="1.9500" dy="0.6000" layer="1" roundness="50"/>+ <smd name="7" x="-2.4750" y="-3.1750" dx="1.9500" dy="0.6000" layer="1" roundness="50"/>+ <smd name="8" x="-2.4750" y="-4.4450" dx="1.9500" dy="0.6000" layer="1" roundness="50"/>+ <smd name="9" x="2.4750" y="-4.4450" dx="1.9500" dy="0.6000" layer="1" roundness="50"/>+ <smd name="10" x="2.4750" y="-3.1750" dx="1.9500" dy="0.6000" layer="1" roundness="50"/>+ <smd name="11" x="2.4750" y="-1.9050" dx="1.9500" dy="0.6000" layer="1" roundness="50"/>+ <smd name="12" x="2.4750" y="-0.6350" dx="1.9500" dy="0.6000" layer="1" roundness="50"/>+ <smd name="13" x="2.4750" y="0.6350" dx="1.9500" dy="0.6000" layer="1" roundness="50"/>+ <smd name="14" x="2.4750" y="1.9050" dx="1.9500" dy="0.6000" layer="1" roundness="50"/>+ <smd name="15" x="2.4750" y="3.1750" dx="1.9500" dy="0.6000" layer="1" roundness="50"/>+ <smd name="16" x="2.4750" y="4.4450" dx="1.9500" dy="0.6000" layer="1" roundness="50"/>+ <polygon width="0.1200" layer="21">+ <vertex x="-2.6000" y="5.0100"/>+ <vertex x="-2.8400" y="5.3400"/>+ <vertex x="-2.3600" y="5.3400"/>+ </polygon>+ <polygon width="0.1000" layer="51">+ <vertex x="-0.9750" y="4.9500"/>+ <vertex x="1.9500" y="4.9500"/>+ <vertex x="1.9500" y="-4.9500"/>+ <vertex x="-1.9500" y="-4.9500"/>+ <vertex x="-1.9500" y="3.9750"/>+ </polygon> <wire x1="-2.0600" y1="5.0600" x2="2.0600" y2="5.0600" width="0.1200" layer="21"/> <wire x1="-2.0600" y1="5.0050" x2="-2.0600" y2="5.0600" width="0.1200" layer="21"/> <wire x1="-2.0600" y1="-5.0600" x2="-2.0600" y2="-5.0050" width="0.1200" layer="21"/>@@ -82,10 +94,16 @@ </packages> <symbols> <symbol name="ULN2003">+ <description>High Voltage, High Current Darlington Transistor Arrays, SOIC16/SOIC16W/DIP16/TSSOP16</description> <wire x1="-7.62" y1="-12.7" x2="7.62" y2="-12.7" width="0.254" layer="94"/> <wire x1="7.62" y1="-12.7" x2="7.62" y2="12.7" width="0.254" layer="94"/> <wire x1="7.62" y1="12.7" x2="-7.62" y2="12.7" width="0.254" layer="94"/> <wire x1="-7.62" y1="12.7" x2="-7.62" y2="-12.7" width="0.254" layer="94"/>+ <circle x="-1.7780" y="5.0800" radius="0.2540" width="0.1524" layer="94"/>+ <circle x="-1.2700" y="2.5400" radius="0.2540" width="0.1524" layer="94"/>+ <circle x="-1.2700" y="0.0000" radius="0.2540" width="0.1524" layer="94"/>+ <circle x="-1.2700" y="-2.2860" radius="0.2540" width="0.1524" layer="94"/>+ <circle x="-0.5080" y="5.0800" radius="0.2540" width="0.1524" layer="94"/> <wire x1="-4.5720" y1="5.0800" x2="-3.5560" y2="5.0800" width="0.1524" layer="94"/> <wire x1="-3.5560" y1="6.0960" x2="-3.5560" y2="4.0640" width="0.1524" layer="94"/> <wire x1="-3.5560" y1="4.0640" x2="-2.0320" y2="5.0800" width="0.1524" layer="94"/>@@ -97,8 +115,8 @@ <wire x1="0.0000" y1="5.9690" x2="-1.0160" y2="5.9690" width="0.1524" layer="94"/> <wire x1="-1.0160" y1="5.9690" x2="-0.5080" y2="6.7310" width="0.1524" layer="94"/> <wire x1="-0.5080" y1="6.7310" x2="0.0000" y2="5.9690" width="0.1524" layer="94"/>- <text x="0" y="-10.16" size="1.27" layer="95" align="bottom-center">>NAME</text>- <text x="0" y="10.16" size="1.27" layer="96" align="top-center">>VALUE</text>+ <text x="0.0000" y="15.8750" size="1.27" layer="95" align="center">>NAME</text>+ <text x="0.0000" y="13.9700" size="1.27" layer="96" align="center">>VALUE</text> <pin name="I1" x="-10.16" y="5.08" length="short" direction="in"/> <pin name="I2" x="-10.16" y="2.54" length="short" direction="in"/> <pin name="I3" x="-10.16" y="0" length="short" direction="in"/>@@ -124,7 +142,7 @@ <gate name="G$1" symbol="ULN2003" x="0" y="0"/> </gates> <devices>- <device name="" package="ULN2003">+ <device name="" package="SOIC-16_3.9x9.9mm_P1.27mm"> <connects> <connect gate="G$1" pin="I1" pad="1"/> <connect gate="G$1" pin="I2" pad="2"/>@@ -143,7 +161,14 @@ <connect gate="G$1" pin="O2" pad="15"/> <connect gate="G$1" pin="O1" pad="16"/> </connects>- <technologies><technology name=""/></technologies>+ <technologies>+ <technology name="">+ <attribute name="MPN" value="ULN2003A" constant="no"/>+ <attribute name="MANUFACTURER" value="Texas Instruments" constant="no"/>+ <attribute name="DATASHEET" value="https://www.ti.com/lit/ds/symlink/uln2003a.pdf" constant="no"/>+ <attribute name="ADOM_WIKI" value="https://wiki.adom.inc/adom/uln2003a" constant="no"/>+ </technology>+ </technologies> </device> </devices> </deviceset>