component
AL8860WT-7 - Diodes Incorporated
Public Unreviewedby John Lauer
40 V, 1 A hysteretic buck LED driver with PWM and analog dimming
main
123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566
{
"mpn": "AL8860WT-7",
"manufacturer": "Diodes Incorporated",
"manufacturer_reference": "https://www.diodes.com/assets/Datasheets/AL8860.pdf",
"distributor": {
"mouser": "621-AL8860WT-7"
},
"built": "2026-10-18T01:44:27Z",
"geometry_status": "Pads from the manufacturer's suggested pad layout (C 0.95, X 0.70, Y 1.00, Y1 3.20 mm); outline and courtyard from the KiCad TSOT-23 footprint. The STEP is the KiCad generic TSOT-23-5 package model.",
"files": {
"component.kicad_sym": {
"sha256": "920388d898fb835f7fc592bdc04b0cd1dda6bfb60d820f1b157814ba8b0209a6"
},
"component.kicad_mod": {
"sha256": "791c6ac49c66d1b7346f7ebf4894e418621e03d6ad3abd3c7b43fe9b9a8902af"
},
"package-reference.step": {
"sha256": "5120f0cee43ef7743cc08408d2c12f234fcac7355386e330a3a16f336e23da8d"
}
},
"sources": {
"manufacturer": "Diodes Incorporated",
"datasheet": {
"url": "https://www.diodes.com/assets/Datasheets/AL8860.pdf",
"retrieved_utc": "2026-10-17T16:28:25Z",
"sha256": "a0c8c9a6524a044bdfca8814fd6be82fa220eb2e72070467991cb4f72b5a65f0"
},
"symbol": {
"classification": "KiCad-library-derived",
"modifications": "symbol AL8860WT copied, renamed AL8860WT-7, properties set",
"source": {
"sha256": "ace29e7c2be6766917369c67f257c61e17490a236616b371f23d0b59487daed4",
"retrieved_utc": "2026-10-17T17:06:37Z"
}
},
"footprint": {
"source": "Diodes DS39014 Rev 8-2, Suggested Pad Layout (TSOT25): C 0.950, X 0.700, Y 1.000, Y1 3.199",
"sha256": "ea56b10bc34a04661b233d9fac36f2655eec2341b61897a3592a224e2aa3a7c7",
"classification": "datasheet land pattern (pads), KiCad-library-derived outline",
"modified": "2026-10-17T18:40:44.287700+00:00"
},
"step": {
"model_path": "${KIPRJMOD}/lib/3d/TSOT-23-5.step",
"classification": "KiCad-library-derived",
"source": {
"url": "https://gitlab.com/kicad/libraries/kicad-packages3D (KiCad 10.0 install)",
"sha256": "5120f0cee43ef7743cc08408d2c12f234fcac7355386e330a3a16f336e23da8d",
"retrieved_utc": "2026-10-17T17:06:37Z",
"license": "CC-BY-SA 4.0 with KiCad libraries exception"
},
"outputs": [
{
"path": "lib/3d/TSOT-23-5.step",
"sha256": "5120f0cee43ef7743cc08408d2c12f234fcac7355386e330a3a16f336e23da8d"
}
],
"modifications": "byte-identical copy",
"bbox_step2glb": "x -1.4..1.4 y -1.45..1.45 z 0..0.95",
"vs_datasheet": "TSOT25 body 2.9 x 1.6, A max 1.0: OK"
},
"dimension_sources": {
"pinout 1 SW, 2 GND, 3 CTRL, 4 SET, 5 VIN": "AL8860 DS39014 Rev.8 p2 Pin Descriptions (TSOT25 column)",
"land pattern": "stock KiCad TSOT-23-5 (JEDEC MO-193 AB, IPC). Diodes suggested pad layout (datasheet Suggested Pad Layout, TSOT25): C 0.95, X 0.70, Y 1.00, Y1 3.20 -- KiCad pads 0.60 x 1.325 at +-1.1375 (span 3.6) differ slightly, kept stock"
}
}
}