component
LGS63030B6
Public Made by Adomby adom
Legend Si LED Drivers, SOT-23-6. Pinout extracted from the datasheet, KiCad symbol/footprint/3D.
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README.md+14@@ -35,6 +35,20 @@ LGS63030B6 from Legend Si, in a SOT-23-6. Pinout and pin descriptions extracted - Footprint: `Package_TO_SOT_SMD:SOT-23-6` - 3D model: SOT-23-6 (KiCad packages3D, STEP) +## 3D model downloads++Two STEP files. Same geometry, different body top:++| File | Size | Use it when |+|---|---|---|+| [`lgs63030b6.step`](lgs63030b6.step) | 97 KB | You want the bare part, or you mark your own boards. |+| [`lgs63030b6-etched.step`](lgs63030b6-etched.step) | 2.6 MB | You want the part with `LGS63030B6` already on it. |++The marking in the etched file is real recessed geometry cut into the solid, not a+texture or a decal: 606 faces against 117 in the bare model. It+survives export, section views, and rendering in any CAD tool, and it drops straight+into KiCad or Fusion with no extra setup.+ ## Provenance Data extracted from the manufacturer datasheet, not a distributor listing:
package.json+1−1@@ -1,6 +1,6 @@ { "slug": "lgs63030b6",- "version": "0.1.0",+ "version": "0.2.0", "type": "component", "description": "Legend Si LED Drivers, SOT-23-6. Datasheet-verified pinout, KiCad symbol/footprint/3D.", "tags": [
page.json+10−10@@ -4,7 +4,7 @@ "slug": "lgs63030b6", "title": "LGS63030B6", "brief": "Legend Si LED Drivers, SOT-23-6. Datasheet-verified pinout, KiCad symbol/footprint/3D.",- "version": "0.1.0",+ "version": "0.2.0", "license": "CC-BY-SA-4.0", "tags": [ "component",@@ -34,7 +34,7 @@ "number": "1", "name": "SW", "type": "output",- "description": "Internal low-side N-channel power switch node (350m\u03a9 typ RDS(on), 3A absolute max, up to 60V). Connect the external boost inductor and Schottky freewheeling diode here."+ "description": "Internal low-side N-channel power switch node (350mΩ typ RDS(on), 3A absolute max, up to 60V). Connect the external boost inductor and Schottky freewheeling diode here." }, { "number": "2",@@ -46,25 +46,25 @@ "number": "3", "name": "FB", "type": "input",- "description": "Current-sense feedback input. Regulated to VFB = 0.2V (typ, 0.195-0.205V); LED current is set by IOUT = VFB / RSENSE via an external sense resistor to GND. Absolute max \u22120.3V to +6V; typical FB bias current 50nA."+ "description": "Current-sense feedback input. Regulated to VFB = 0.2V (typ, 0.195-0.205V); LED current is set by IOUT = VFB / RSENSE via an external sense resistor to GND. Absolute max −0.3V to +6V; typical FB bias current 50nA." }, { "number": "4", "name": "EN", "type": "input",- "description": "Enable / dimming input. Drive high (>0.5V rising) to enable the boost converter, low (<0.4V falling) for low-power sleep. Accepts DC voltage for analog dimming (0.6-1.2V range on LGS63030) or a PWM square wave (100Hz-1kHz) for digital dimming. Internal ~800k\u03a9 pull-down; absolute max \u22120.3V to +6V."+ "description": "Enable / dimming input. Drive high (>0.5V rising) to enable the boost converter, low (<0.4V falling) for low-power sleep. Accepts DC voltage for analog dimming (0.6-1.2V range on LGS63030) or a PWM square wave (100Hz-1kHz) for digital dimming. Internal ~800kΩ pull-down; absolute max −0.3V to +6V." }, { "number": "5", "name": "OVP", "type": "input",- "description": "Output overvoltage-protection sense input. Tie to a resistor divider from VOUT to GND; trigger threshold 1V typ (rising), 0.86V (falling). Set VOUT_OVP = (1 + R1/R2) \u00d7 1V; recommended 1.3-1.5\u00d7 nominal VOUT. Absolute max \u22120.3V to +6V - keep the pin below 1V in normal operation."+ "description": "Output overvoltage-protection sense input. Tie to a resistor divider from VOUT to GND; trigger threshold 1V typ (rising), 0.86V (falling). Set VOUT_OVP = (1 + R1/R2) × 1V; recommended 1.3-1.5× nominal VOUT. Absolute max −0.3V to +6V - keep the pin below 1V in normal operation." }, { "number": "6", "name": "VIN", "type": "power_in",- "description": "Main power input, 3.0-60V (absolute max \u22120.3V to +60V). UVLO rises ~3.0V, falls ~2.6V. Bypass with a 4.7\u00b5F or larger X5R/X7R ceramic capacitor placed as close to VIN and GND as possible."+ "description": "Main power input, 3.0-60V (absolute max −0.3V to +60V). UVLO rises ~3.0V, falls ~2.6V. Bypass with a 4.7µF or larger X5R/X7R ceramic capacitor placed as close to VIN and GND as possible." } ], "provenance": {@@ -138,9 +138,9 @@ "docs/hero.png", "docs/lgs63030b6-datasheet.pdf", "viewers/symbol.html",- "viewers/footprint.html"+ "viewers/footprint.html",+ "pads.json" ],- "visibility": {- "public": true- }+ "visibility": "public",+ "description": "Legend Si LED Drivers, SOT-23-6. Datasheet-verified pinout, KiCad symbol/footprint/3D." }