component
ACS711ELCTR-12AB-T
Public Made by Adomby adom
Allegro MicroSystems LLC Current Sensors, SOP-8. Pinout extracted from the datasheet, KiCad symbol/footprint/3D.
← Commit history
orderable attributes: rebuild .lbr with adom-lbr 2.18.0 so MPN, MANUFACTURER and the distributor part numbers reach <technology> (LCSC_PN C114267). The published library carried no attributes at all, so a BOM had nothing to buy from. Distributor PNs matched on exact MPN AND corroborating manufacturer.
2 files changed
+27−7
acs711elctr-12ab-t.lbr+20−2@@ -62,6 +62,18 @@ <smd name="6" x="2.4750" y="-0.6350" dx="1.9500" dy="0.6000" layer="1"/> <smd name="7" x="2.4750" y="0.6350" dx="1.9500" dy="0.6000" layer="1"/> <smd name="8" x="2.4750" y="1.9050" dx="1.9500" dy="0.6000" layer="1"/>+ <polygon width="0.1200" layer="21">+ <vertex x="-2.6000" y="2.4700"/>+ <vertex x="-2.8400" y="2.8000"/>+ <vertex x="-2.3600" y="2.8000"/>+ </polygon>+ <polygon width="0.1000" layer="51">+ <vertex x="-0.9750" y="2.4500"/>+ <vertex x="1.9500" y="2.4500"/>+ <vertex x="1.9500" y="-2.4500"/>+ <vertex x="-1.9500" y="-2.4500"/>+ <vertex x="-1.9500" y="1.4750"/>+ </polygon> <wire x1="-2.0600" y1="2.5600" x2="2.0600" y2="2.5600" width="0.1200" layer="21"/> <wire x1="-2.0600" y1="2.4650" x2="-2.0600" y2="2.5600" width="0.1200" layer="21"/> <wire x1="-2.0600" y1="-2.5600" x2="-2.0600" y2="-2.4650" width="0.1200" layer="21"/>@@ -70,7 +82,7 @@ <wire x1="2.0600" y1="-2.5600" x2="-2.0600" y2="-2.5600" width="0.1200" layer="21"/> <text x="0" y="3.480" size="1.27" layer="25" align="bottom-center">>NAME</text> <text x="0" y="-3.480" size="1.27" layer="27" align="top-center">>VALUE</text>-<!--adom-pin1--><polygon width="0.0500" layer="21"><vertex x="-2.6000" y="2.4700"/><vertex x="-2.8400" y="2.8000"/><vertex x="-2.3600" y="2.8000"/></polygon></package>+</package> </packages> <symbols> <symbol name="ACS711ELCTR-12AB-T">@@ -108,7 +120,13 @@ <connect gate="G$1" pin="FAULT" pad="6"/> <connect gate="G$1" pin="GND" pad="5"/> </connects>- <technologies><technology name=""/></technologies>+ <technologies>+ <technology name="">+ <attribute name="MPN" value="ACS711ELCTR-12AB-T" constant="no"/>+ <attribute name="MANUFACTURER" value="Allegro MicroSystems LLC" constant="no"/>+ <attribute name="LCSC_PN" value="C114267" constant="no"/>+ </technology>+ </technologies> </device> </devices> </deviceset>
page.json+7−5@@ -26,7 +26,9 @@ "model_3d_step": "acs711elctr-12ab-t.step", "lbr": "acs711elctr-12ab-t.lbr" },- "distributor_links": {},+ "distributor_links": {+ "lcsc": "C114267"+ }, "pins": [ { "number": "1",@@ -44,7 +46,7 @@ "number": "3", "name": "IP-", "type": "passive",- "description": "Terminal for current being sensed (negative/return side of the internal copper conduction path). Fused internally with pin 4; tie both externally. Primary conductor resistance is ~1.2 mΩ for the LC package."+ "description": "Terminal for current being sensed (negative/return side of the internal copper conduction path). Fused internally with pin 4; tie both externally. Primary conductor resistance is ~1.2 m\u03a9 for the LC package." }, { "number": "4",@@ -62,19 +64,19 @@ "number": "6", "name": "FAULT", "type": "output",- "description": "Overcurrent fault output, active low, open-drain style requiring an external pull-up (RPU ≥ 1 kΩ, typ. to VCC). Trips and latches when |IP| exceeds ±100% of the full-scale range (±12.5 A for the 12AB variant); response time ~1.3 µs. Cleared only by cycling VCC below VCCFR (200 mV max) for at least tCCFR (100 µs)."+ "description": "Overcurrent fault output, active low, open-drain style requiring an external pull-up (RPU \u2265 1 k\u03a9, typ. to VCC). Trips and latches when |IP| exceeds \u00b1100% of the full-scale range (\u00b112.5 A for the 12AB variant); response time ~1.3 \u00b5s. Cleared only by cycling VCC below VCCFR (200 mV max) for at least tCCFR (100 \u00b5s)." }, { "number": "7", "name": "VIOUT", "type": "output",- "description": "Analog output voltage, ratiometric to VCC, with positive slope proportional to current flowing from IP+ to IP-. Quiescent output is VCC/2 at IP=0 A; sensitivity is 110 mV/A (typ) for the 12AB variant. Drives up to CLOAD=1 nF with RLOAD ≥ 15 kΩ."+ "description": "Analog output voltage, ratiometric to VCC, with positive slope proportional to current flowing from IP+ to IP-. Quiescent output is VCC/2 at IP=0 A; sensitivity is 110 mV/A (typ) for the 12AB variant. Drives up to CLOAD=1 nF with RLOAD \u2265 15 k\u03a9." }, { "number": "8", "name": "VCC", "type": "power_in",- "description": "Device power supply terminal. Operates from 3 to 5.5 V single supply (3.3 V nominal); ICC ~4 mA typ, 5.5 mA max. Bypass with 0.1 µF (CBYP) to GND close to the pin."+ "description": "Device power supply terminal. Operates from 3 to 5.5 V single supply (3.3 V nominal); ICC ~4 mA typ, 5.5 mA max. Bypass with 0.1 \u00b5F (CBYP) to GND close to the pin." } ], "provenance": {