component
SM2082ED
Public Made by Adomby adom
Shenzhen Sunmoon Micro LED Drivers, SOP-8-EP. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
main
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{
"schema_version": 1,
"type": "component",
"slug": "sm2082ed",
"title": "SM2082ED",
"brief": "Shenzhen Sunmoon Micro LED Drivers, SOP-8-EP. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
"version": "0.1.0",
"license": "CC-BY-SA-4.0",
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],
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"manufacturer": "Shenzhen Sunmoon Micro",
"package": "SOP-8-EP",
"pin_count": 9,
"category": "LED Drivers",
"subcategory": "LED Drivers",
"datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8588881108784463872",
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"footprint": "sm2082ed.kicad_mod",
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"model_3d_step": "sm2082ed-etched.step",
"model_3d_step_plain": "sm2082ed.step",
"lbr": "sm2082ed.lbr"
},
"distributor_links": {
"lcsc": "C80717"
},
"distributor_check": {
"checked_at": "2026-10-18T08:54:27Z",
"source": "Component Ocean /api/assign-pns",
"digikey": {
"pn": null,
"status": "quota"
},
"mouser": {
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}
},
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{
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"name": "GND1",
"type": "power_in",
"description": "Ground reference for constant-current channel 1."
},
{
"number": "2",
"name": "REXT1",
"type": "passive",
"description": "Output current setting pin for channel 1; the output current is I_OUT = 0.6 V / Rext, adjustable from 5 mA to 60 mA by an external resistor."
},
{
"number": "3",
"name": "GND2",
"type": "power_in",
"description": "Ground reference for constant-current channel 2."
},
{
"number": "4",
"name": "REXT2",
"type": "passive",
"description": "Output current setting pin for channel 2; the output current is I_OUT = 0.6 V / Rext, adjustable from 5 mA to 60 mA by an external resistor."
},
{
"number": "5",
"name": "OUT2",
"type": "power_in",
"description": "Power input and constant-current output port for channel 2; absolute OUT voltage range is -0.5 V to +450 V, and the OUT voltage must stay above VOUT_MIN (max 6.5 V at IOUT = 30 mA) for proper regulation."
},
{
"number": "6",
"name": "NC",
"type": "unconnected",
"description": "No-connect pin, left floating."
},
{
"number": "7",
"name": "OUT1",
"type": "power_in",
"description": "Power input and constant-current output port for channel 1; absolute OUT voltage range is -0.5 V to +450 V, and the OUT voltage must stay above VOUT_MIN (max 6.5 V at IOUT = 30 mA) for proper regulation."
},
{
"number": "8",
"name": "NC",
"type": "unconnected",
"description": "No-connect pin, left floating."
},
{
"number": "9",
"name": "EP",
"type": "passive",
"description": "Exposed pad (from the footprint; not named in the datasheet pin table)."
}
],
"provenance": {
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"factory_chain": {
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"extractor": "extract_pins 0.3",
"primary_model": "claude-haiku-5-5",
"primary_mode": "text",
"consensus_model": "claude-sonnet-5-5",
"consensus": "agreed",
"guards": "pin_guards 0.1: passed",
"guard_notes": [
"extractor flagged: The pin-figure text on page 1 and the application-circuit labels on pages 1, 5-9 are garbled in extr; The application circuits on pages 8-9 label the part 'SM2082D' while the title and ordering table sa; The datasheet lists the package only as 'ESOP8' (with a PCB thermal-resistance note) and does not de",
"exposed pad 9 added from the footprint"
],
"pages_sent": 11,
"cost_usd": 0.0515,
"at": "2026-10-18T08:53:18"
},
"datasheet": {
"url": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8588881108784463872",
"pages": 11,
"sha256": "5f4b19c7ab59928b",
"source_tier": "lcsc"
},
"cad": "KiCad official (CC-BY-SA 4.0)",
"pins": {
"total": 9,
"described": 9,
"cites_pages": true,
"refuses_to_fabricate": true
}
},
"viewers": {
"symbol": "viewers/symbol.html",
"footprint": "viewers/footprint.html"
},
"models_3d": [
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"file": "sm2082ed.step",
"role": "plain",
"up": "Z",
"units": "mm",
"origin": "footprint origin = pad-pattern centre",
"seat": "z = 0",
"extents_mm": [
6,
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"zmin_mm": 0,
"centre_offset_mm": 0,
"footprint_binding": "identity",
"sha256": "2d6f7e774e8143e3320cbd59eb5be9f3b7864614644e3b072006e1eb05fb7fa6",
"checked": "2026-10-18",
"checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
},
{
"file": "sm2082ed-etched.step",
"role": "eda",
"up": "Z",
"units": "mm",
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"seat": "z = 0",
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"footprint_binding": "identity",
"sha256": "383d52deb9b5a9e36d2ccab1f9611ae46145d1b9048c5200f8b8f908d51b10e1",
"checked": "2026-10-18",
"checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
}
]
},
"metadata": {
"specs": {
"Manufacturer": "Shenzhen Sunmoon Micro",
"Package": "SOP-8-EP",
"Category": "LED Drivers",
"Pins": "9"
},
"characteristics": {
"version": 1,
"source": "datasheet",
"datasheet_sha256": "5f4b19c7ab59928beab0f09d930eb7e1e33c32ec0c57e09cc76dfd6b2f61e65c",
"rows": [
{
"name": "OUT input voltage (VOUT_MIN)",
"symbol": "VOUT_MIN",
"kind": "electrical",
"unit": "V",
"min": null,
"typ": null,
"max": 6.5,
"conditions": "IOUT = 30mA",
"source_page": 3,
"source": "datasheet"
},
{
"name": "OUT port breakdown voltage",
"symbol": "VOUT_BV",
"kind": "electrical",
"unit": "V",
"min": 450,
"typ": null,
"max": null,
"conditions": "IOUT = 0",
"source_page": 3,
"source": "datasheet"
},
{
"name": "Output current",
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"kind": "electrical",
"unit": "mA",
"min": 5,
"typ": null,
"max": 60,
"conditions": "",
"source_page": 3,
"source": "datasheet"
},
{
"name": "Static current",
"symbol": "IDD",
"kind": "electrical",
"unit": "mA",
"min": null,
"typ": 0.16,
"max": 0.25,
"conditions": "VOUT = 10V, REXT floating",
"source_page": 3,
"source": "datasheet"
},
{
"name": "Chip-to-chip output current error",
"symbol": "DIOUT",
"kind": "tolerance",
"unit": "%",
"min": -4,
"typ": null,
"max": 4,
"conditions": "IOUT = 20mA",
"source_page": 3,
"source": "datasheet"
},
{
"name": "OUT port voltage (absolute maximum)",
"symbol": "VOUT",
"kind": "absolute_maximum",
"unit": "V",
"min": -0.5,
"typ": null,
"max": 450,
"conditions": "",
"source_page": 3,
"source": "datasheet"
},
{
"name": "OUT port current (absolute maximum range)",
"symbol": "IOUT",
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"unit": "mA",
"min": 1,
"typ": null,
"max": 60,
"conditions": "",
"source_page": 3,
"source": "datasheet"
},
{
"name": "Operating temperature",
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"unit": "°C",
"min": -40,
"typ": null,
"max": 120,
"conditions": "",
"source_page": 3,
"source": "datasheet"
},
{
"name": "Storage temperature",
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"unit": "°C",
"min": -50,
"typ": null,
"max": 150,
"conditions": "",
"source_page": 3,
"source": "datasheet"
},
{
"name": "ESD withstand voltage",
"symbol": "VESD",
"kind": "absolute_maximum",
"unit": "KV",
"min": 2,
"typ": null,
"max": null,
"conditions": "Printed as '＞2 KV' (greater than 2 kV)",
"source_page": 3,
"source": "datasheet"
},
{
"name": "Thermal resistance, junction to ambient",
"symbol": "RTHJA",
"kind": "thermal",
"unit": "℃/W",
"min": null,
"typ": 89.2,
"max": null,
"conditions": "ESOP8; PCB with 200mm2 copper foil, 35um thick",
"source_page": 3,
"source": "datasheet"
}
]
}
},
"variants": [],
"sections": [
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],
"discovery_triggers": [
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],
"discovery_pitch": "SM2082ED (Shenzhen Sunmoon Micro) component page: datasheet pinout, KiCad symbol, footprint and 3D.",
"author": {
"name": "Ray",
"email": "[email protected]"
},
"dependencies": {},
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"visibility": {
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}
}