component
AL8861Y-13
Public Made by Adomby adom
Diodes Incorporated LED Drivers, SOT-89-5. 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 C507867). 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
+21−7
al8861y-13.lbr+14−2@@ -59,6 +59,12 @@ <smd name="3" x="-1.8500" y="-1.5000" dx="1.5000" dy="0.7000" layer="1"/> <smd name="4" x="1.8500" y="-1.5000" dx="1.5000" dy="0.7000" layer="1"/> <smd name="5" x="1.8500" y="1.5000" dx="1.5000" dy="0.7000" layer="1"/>+ <polygon width="0.1200" layer="21">+ <vertex x="-1.7700" y="2.2100"/>+ <vertex x="-2.0100" y="2.5400"/>+ <vertex x="-1.5300" y="2.5400"/>+ <vertex x="-1.7700" y="2.2100"/>+ </polygon> <wire x1="-1.2500" y1="2.3600" x2="1.2500" y2="2.3600" width="0.1200" layer="21"/> <wire x1="1.2500" y1="-2.3600" x2="-1.2500" y2="-2.3600" width="0.1200" layer="21"/> <wire x1="-1.2500" y1="1.2500" x2="-0.2500" y2="2.2500" width="0.1000" layer="51"/>@@ -68,7 +74,7 @@ <wire x1="1.2500" y1="-2.2500" x2="-1.2500" y2="-2.2500" width="0.1000" layer="51"/> <text x="0" y="2.960" size="1.27" layer="25" align="bottom-center">>NAME</text> <text x="0" y="-2.960" size="1.27" layer="27" align="top-center">>VALUE</text>-<!--adom-pin1--><polygon width="0.0500" layer="21"><vertex x="-1.7700" y="2.2100"/><vertex x="-2.0100" y="2.5400"/><vertex x="-1.5300" y="2.5400"/><vertex x="-1.7700" y="2.2100"/></polygon></package>+</package> </packages> <symbols> <symbol name="AL8861Y-13">@@ -100,7 +106,13 @@ <connect gate="G$1" pin="VIN" pad="5"/> <connect gate="G$1" pin="ISENSE" pad="4"/> </connects>- <technologies><technology name=""/></technologies>+ <technologies>+ <technology name="">+ <attribute name="MPN" value="AL8861Y-13" constant="no"/>+ <attribute name="MANUFACTURER" value="Diodes Incorporated" constant="no"/>+ <attribute name="LCSC_PN" value="C507867" constant="no"/>+ </technology>+ </technologies> </device> </devices> </deviceset>
page.json+7−5@@ -26,13 +26,15 @@ "model_3d_step": "al8861y-13.step", "lbr": "al8861y-13.lbr" },- "distributor_links": {},+ "distributor_links": {+ "lcsc": "C507867"+ }, "pins": [ { "number": "1", "name": "LX", "type": "output",- "description": "Drain of the internal 40V NDMOS switching MOSFET. Connect to the inductor/freewheel-diode node of the buck power stage. RDS(on) ~0.2Ω, peak inductor current limit 2A."+ "description": "Drain of the internal 40V NDMOS switching MOSFET. Connect to the inductor/freewheel-diode node of the buck power stage. RDS(on) ~0.2\u03a9, peak inductor current limit 2A." }, { "number": "2",@@ -44,19 +46,19 @@ "number": "3", "name": "VSET", "type": "input",- "description": "Multi-function on/off and brightness control input. Floats internally to ~4.5V via a 1.4µA source; drive <0.2V to shut down, 0.3-2.5V DC for 0-100% analog dimming (5-100% recommended), or apply PWM (f<500Hz, 1-100% duty) via an open-drain transistor. A capacitor to GND sets soft-start (default 0.1ms, ~1.5ms per nF). Absolute max 6V."+ "description": "Multi-function on/off and brightness control input. Floats internally to ~4.5V via a 1.4\u00b5A source; drive <0.2V to shut down, 0.3-2.5V DC for 0-100% analog dimming (5-100% recommended), or apply PWM (f<500Hz, 1-100% duty) via an open-drain transistor. A capacitor to GND sets soft-start (default 0.1ms, ~1.5ms per nF). Absolute max 6V." }, { "number": "4", "name": "ISENSE", "type": "input",- "description": "High-side current-sense input. Connect sense resistor RS between VIN and this pin to program the nominal average LED current: IOUT(NOM) = 0.1V / RS (100mV mean sense threshold, ±13% hysteresis)."+ "description": "High-side current-sense input. Connect sense resistor RS between VIN and this pin to program the nominal average LED current: IOUT(NOM) = 0.1V / RS (100mV mean sense threshold, \u00b113% hysteresis)." }, { "number": "5", "name": "VIN", "type": "power_in",- "description": "Input supply, 4.5V to 40V (absolute max 42V). Decouple to GND with a ≥10µF X7R ceramic capacitor placed close to the device."+ "description": "Input supply, 4.5V to 40V (absolute max 42V). Decouple to GND with a \u226510\u00b5F X7R ceramic capacitor placed close to the device." } ], "provenance": {