component
AL8862QSP-13
Public Made by Adomby adom
Diodes Incorporated LED Drivers, SOIC-8-EP. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
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README.mdadded+45@@ -0,0 +1,45 @@+# AL8862QSP-13++**Diodes Incorporated** · LED Drivers · SOIC-8-EP++AL8862QSP-13 from Diodes Incorporated, in a SOIC-8-EP. Pinout and pin descriptions extracted from the manufacturer datasheet by ds2sf; symbol, footprint, and 3D from KiCad-official CAD.++## Pinout++| Pin | Name | Type | Function |+|---|---|---|---|+| 1 | SET | input | Set nominal output current pin; connect resistor RSET from this pin to VIN to define nominal average output current, with input current 0-8 µA. |+| 2 | GND | power_in | Ground of IC. |+| 3 | FAULT | tri_state | Open-drain fault output asserted low for open-circuit LED, short-circuit current-sense resistor, or overtemperature (junction temperature > +150°C); requires external pullup resistor. |+| 4 | VIN | power_in | Input voltage supply (5V to 55V); decouple to ground with 10μF or higher X7R ceramic capacitor close to device. |+| 5 | SW | output | Switch pin for internal MOSFET; connect inductor and freewheeling diode here, minimizing track length at this pin to reduce EMI. |+| 6 | SW | output | Switch pin for internal MOSFET; connect inductor and freewheeling diode here, minimizing track length at this pin to reduce EMI. |+| 7 | GND | power_in | Ground of IC. |+| 8 | CTRL | input | Multi-function on/off and brightness control pin; leave floating for normal operation, drive below 0.3V to disable output current, drive 0.4V-2.5V for 10%-100% analog dimming, drive above 2.6V for 100% output, or apply PWM signal (low < 0.3V, high > 2.6V) for digital dimming; connect capacitor from pin to ground to increase soft-start time (default 0.1ms, additional 1.5ms per nanofarad). |+| 9 | EP | passive | Exposed pad (from the footprint; not named in the datasheet pin table). |++## Key specifications++| Parameter | Value |+|---|---|+| Manufacturer | Diodes Incorporated |+| Package | SOIC-8-EP |+| Category | LED Drivers |+| Pins | 9 |++## CAD (KiCad official)++- Symbol: `AL8862QSP-13`+- Footprint: `Package_SO:SOIC-8-1EP_3.9x4.9mm_P1.27mm_EP2.29x3mm`+- 3D model: SOIC-8-EP (KiCad packages3D, STEP)+- 3D model files: `al8862qsp-13-etched.step` / `al8862qsp-13-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `al8862qsp-13.step` / `al8862qsp-13.glb` are the bare package body.++## Provenance++Data extracted from the manufacturer datasheet, not a distributor listing:++- **Datasheet:** [Diodes Incorporated datasheet](https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8560094811706179584) (17 pp, sha256 `021e6132692376da`, retrieved 2026-09-21, tier: lcsc)+- **Extractor:** parts-factory `2.0.0` / `extract_pins 0.2`, primary `claude-haiku-4-5-20251001` (text), consensus `claude-sonnet-4-6` (agreed), guards: pin_guards 0.1: passed. Pins are checked against the footprint pad set and their cited datasheet pages before publish.+- **CAD:** KiCad official libraries (CC-BY-SA 4.0).++[Datasheet PDF](docs/al8862qsp-13-datasheet.pdf)
page.jsonadded+150@@ -0,0 +1,150 @@+{+ "slug": "al8862qsp-13",+ "version": "0.1.0",+ "type": "component",+ "description": "Diodes Incorporated LED Drivers, SOIC-8-EP. Datasheet-verified pinout, KiCad symbol/footprint/3D.",+ "tags": [+ "component",+ "led drivers",+ "al8862qsp-13",+ "factory-2.0.0",+ "extractor-text"+ ],+ "dependencies": {},+ "hero": {+ "type": "image",+ "path": "docs/hero.png"+ },+ "files": [+ "page.json",+ "README.md",+ "al8862qsp-13.kicad_sym",+ "al8862qsp-13.kicad_mod",+ "al8862qsp-13.glb",+ "al8862qsp-13.step",+ "al8862qsp-13.lbr",+ "docs/hero.png",+ "docs/al8862qsp-13-datasheet.pdf",+ "viewers/symbol.html",+ "viewers/footprint.html"+ ],+ "component": {+ "mpn": "AL8862QSP-13",+ "manufacturer": "Diodes Incorporated",+ "package": "SOIC-8-EP",+ "pin_count": 9,+ "category": "LED Drivers",+ "subcategory": "LED Drivers",+ "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8560094811706179584",+ "parts": {+ "symbol": "al8862qsp-13.kicad_sym",+ "footprint": "al8862qsp-13.kicad_mod",+ "model_3d": "al8862qsp-13-etched.glb",+ "model_3d_plain": "al8862qsp-13.glb",+ "model_3d_step": "al8862qsp-13-etched.step",+ "model_3d_step_plain": "al8862qsp-13.step",+ "lbr": "al8862qsp-13.lbr"+ },+ "distributor_links": {+ "lcsc": "C510554"+ },+ "pins": [+ {+ "number": "1",+ "name": "SET",+ "type": "input",+ "description": "Set nominal output current pin; connect resistor RSET from this pin to VIN to define nominal average output current, with input current 0-8 µA."+ },+ {+ "number": "2",+ "name": "GND",+ "type": "power_in",+ "description": "Ground of IC."+ },+ {+ "number": "3",+ "name": "FAULT",+ "type": "tri_state",+ "description": "Open-drain fault output asserted low for open-circuit LED, short-circuit current-sense resistor, or overtemperature (junction temperature > +150°C); requires external pullup resistor."+ },+ {+ "number": "4",+ "name": "VIN",+ "type": "power_in",+ "description": "Input voltage supply (5V to 55V); decouple to ground with 10μF or higher X7R ceramic capacitor close to device."+ },+ {+ "number": "5",+ "name": "SW",+ "type": "output",+ "description": "Switch pin for internal MOSFET; connect inductor and freewheeling diode here, minimizing track length at this pin to reduce EMI."+ },+ {+ "number": "6",+ "name": "SW",+ "type": "output",+ "description": "Switch pin for internal MOSFET; connect inductor and freewheeling diode here, minimizing track length at this pin to reduce EMI."+ },+ {+ "number": "7",+ "name": "GND",+ "type": "power_in",+ "description": "Ground of IC."+ },+ {+ "number": "8",+ "name": "CTRL",+ "type": "input",+ "description": "Multi-function on/off and brightness control pin; leave floating for normal operation, drive below 0.3V to disable output current, drive 0.4V-2.5V for 10%-100% analog dimming, drive above 2.6V for 100% output, or apply PWM signal (low < 0.3V, high > 2.6V) for digital dimming; connect capacitor from pin to ground to increase soft-start time (default 0.1ms, additional 1.5ms per nanofarad)."+ },+ {+ "number": "9",+ "name": "EP",+ "type": "passive",+ "description": "Exposed pad (from the footprint; not named in the datasheet pin table)."+ }+ ],+ "provenance": {+ "extractor": "extract_pins 0.2",+ "factory_chain": {+ "factory": "2.0.0",+ "extractor": "extract_pins 0.2",+ "primary_model": "claude-haiku-4-5-20251001",+ "primary_mode": "text",+ "consensus_model": "claude-sonnet-4-6",+ "consensus": "agreed",+ "guards": "pin_guards 0.1: passed",+ "guard_notes": [+ "exposed pad 9 added from the footprint",+ "dropped thermal pad ['EP'] absent from footprint"+ ],+ "pages_sent": 17,+ "cost_usd": 0.2719,+ "at": "2026-09-21T16:34:38"+ },+ "datasheet": {+ "url": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8560094811706179584",+ "pages": 17,+ "sha256": "021e6132692376da",+ "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"+ }+ },+ "visibility": "public",+ "org": "adom",+ "author": {+ "name": "Ray",+ "email": "[email protected]"+ }+}