← Commit history

mt3608l: manufacturer provenance fix

Ray ·7f93574f4f · ·parent d3f56ed
2 files changed +128−131
README.md+4−4
@@ -1,8 +1,8 @@ # MT3608L -**Unknown** · DC-DC Converters · SOT-23-6+**Aerosemi** · DC-DC Converters · SOT-23-6 -MT3608L from Unknown, in a SOT-23-6. Pinout and pin descriptions extracted from the manufacturer datasheet by ds2sf; symbol, footprint, and 3D from KiCad-official CAD.+MT3608L from Aerosemi, in a SOT-23-6. Pinout and pin descriptions extracted from the manufacturer datasheet by ds2sf; symbol, footprint, and 3D from KiCad-official CAD.  ## Pinout @@ -19,7 +19,7 @@ MT3608L from Unknown, in a SOT-23-6. Pinout and pin descriptions extracted from  | Parameter | Value | |---|---|-| Manufacturer | Unknown |+| Manufacturer | Aerosemi | | Package | SOT-23-6 | | Category | PMIC | | Pins | 6 |@@ -38,7 +38,7 @@ MT3608L from Unknown, in a SOT-23-6. Pinout and pin descriptions extracted from  Data extracted from the manufacturer datasheet, not a distributor listing: -- **Datasheet:** [Unknown datasheet](docs/mt3608l-datasheet.pdf) (9 pp, sha256 `055e347e76e74cba`, retrieved 2026-08-17, tier: lcsc)+- **Datasheet:** [Aerosemi datasheet](docs/mt3608l-datasheet.pdf) (9 pp, sha256 `055e347e76e74cba`, retrieved 2026-08-17, tier: lcsc) - **Extractor:** `ds2sf` (Claude). Every pin and dimension is cited to a datasheet page; it refuses to fabricate. - **CAD:** KiCad official libraries (CC-BY-SA 4.0). 
page.json+124−127
@@ -1,133 +1,130 @@ {-  "schema_version": 1,-  "type": "component",-  "slug": "mt3608l",-  "title": "MT3608L",-  "brief": "Unknown DC-DC Converters, SOT-23-6. Datasheet-verified pinout, KiCad symbol/footprint/3D.",-  "version": "0.1.0",-  "license": "CC-BY-SA-4.0",-  "tags": [-    "component",-    "pmic",-    "mt3608l"-  ],-  "component": {-    "mpn": "MT3608L",-    "manufacturer": "Unknown",-    "package": "SOT-23-6",-    "pin_count": 6,-    "category": "PMIC",-    "subcategory": "DC-DC Converters",-    "datasheet": "https://wmsc.lcsc.com/wmsc/upload/file/pdf/v2/lcsc/2201121530_XI-AN-Aerosemi-Tech-MT3608L_C2932326.pdf",-    "parts": {-      "symbol": "mt3608l.kicad_sym",-      "footprint": "mt3608l.kicad_mod",-      "model_3d": "mt3608l.glb",-      "model_3d_step": "mt3608l.step",-      "lbr": "mt3608l.lbr"-    },-    "distributor_links": {},-    "pins": [-      {-        "number": "1",-        "name": "SW",-        "type": "power_out",-        "description": "Power switch output; drain of the internal 80 mΩ N-channel power MOSFET. Connect the boost inductor and Schottky rectifier here. SW can swing between GND and 22V (absolute max)."-      },-      {-        "number": "2",-        "name": "GND",-        "type": "power_in",-        "description": "Device ground return. Should be tied to a solid ground plane for heat sinking and noise immunity."-      },-      {-        "number": "3",-        "name": "FB",-        "type": "input",-        "description": "Feedback input to the internal error amplifier. Regulates to VREF = 0.6V (typ). Connect an external R1/R2 resistor divider from VOUT to set the output voltage: VOUT = 0.6V × (1 + R1/R2). Input bias current ≈ -10 nA typ."-      },-      {-        "number": "4",-        "name": "EN",-        "type": "input",-        "description": "Regulator on/off control input. Drive high (VIH ≥ 1.5V) to enable the converter; low (VIL ≤ 0.6V) to shut it down (IQ ≈ 0.1 µA). Tie to VIN for automatic startup. Absolute max 18V."-      },-      {-        "number": "5",-        "name": "VIN",-        "type": "power_in",-        "description": "Input supply pin, 2.2V to 16V operating range (18V abs max). Must be locally bypassed with a low-ESR ceramic capacitor (22 µF recommended). Feeds the internal UVLO (2.2V typ) and control circuitry."-      },-      {-        "number": "6",-        "name": "OC",-        "type": "input",-        "description": "Adjustable over-current programming pin. A resistor from OC to GND (19 kΩ-96 kΩ) sets peak switch current from 2.5A down to 0.5A per IOCP = 48000 / R. Leave floating to use the internal 2.5A default limit. Keep trace short."-      }-    ],-    "provenance": {-      "extractor": "ds2sf",-      "datasheet": {-        "url": "https://wmsc.lcsc.com/wmsc/upload/file/pdf/v2/lcsc/2201121530_XI-AN-Aerosemi-Tech-MT3608L_C2932326.pdf",-        "pages": 9,-        "sha256": "055e347e76e74cba",-        "source_tier": "lcsc"-      },-      "cad": "KiCad official (CC-BY-SA 4.0)",-      "pins": {-        "total": 6,-        "described": 6,-        "cites_pages": true,-        "refuses_to_fabricate": true-      }-    },-    "viewers": {-      "symbol": "viewers/symbol.html",-      "footprint": "viewers/footprint.html"-    }-  },-  "metadata": {-    "specs": {-      "Manufacturer": "Unknown",-      "Package": "SOT-23-6",-      "Category": "PMIC",-      "Pins": "6"-    }+ "schema_version": 1,+ "type": "component",+ "slug": "mt3608l",+ "title": "MT3608L",+ "brief": "Aerosemi DC-DC Converters, SOT-23-6. Datasheet-verified pinout, KiCad symbol/footprint/3D.",+ "version": "0.1.0",+ "license": "CC-BY-SA-4.0",+ "tags": [+  "component",+  "pmic",+  "mt3608l"+ ],+ "component": {+  "mpn": "MT3608L",+  "manufacturer": "Aerosemi",+  "package": "SOT-23-6",+  "pin_count": 6,+  "category": "PMIC",+  "subcategory": "DC-DC Converters",+  "datasheet": "https://wmsc.lcsc.com/wmsc/upload/file/pdf/v2/lcsc/2201121530_XI-AN-Aerosemi-Tech-MT3608L_C2932326.pdf",+  "parts": {+   "symbol": "mt3608l.kicad_sym",+   "footprint": "mt3608l.kicad_mod",+   "model_3d": "mt3608l.glb",+   "model_3d_step": "mt3608l.step",+   "lbr": "mt3608l.lbr"   },-  "sections": [-    "hero",-    "viewers",-    "readme",-    "breadcrumbs",-    "info"-  ],-  "discovery_triggers": [-    "mt3608l"+  "distributor_links": {},+  "pins": [+   {+    "number": "1",+    "name": "SW",+    "type": "power_out",+    "description": "Power switch output; drain of the internal 80 m\u03a9 N-channel power MOSFET. Connect the boost inductor and Schottky rectifier here. SW can swing between GND and 22V (absolute max)."+   },+   {+    "number": "2",+    "name": "GND",+    "type": "power_in",+    "description": "Device ground return. Should be tied to a solid ground plane for heat sinking and noise immunity."+   },+   {+    "number": "3",+    "name": "FB",+    "type": "input",+    "description": "Feedback input to the internal error amplifier. Regulates to VREF = 0.6V (typ). Connect an external R1/R2 resistor divider from VOUT to set the output voltage: VOUT = 0.6V \u00d7 (1 + R1/R2). Input bias current \u2248 -10 nA typ."+   },+   {+    "number": "4",+    "name": "EN",+    "type": "input",+    "description": "Regulator on/off control input. Drive high (VIH \u2265 1.5V) to enable the converter; low (VIL \u2264 0.6V) to shut it down (IQ \u2248 0.1 \u00b5A). Tie to VIN for automatic startup. Absolute max 18V."+   },+   {+    "number": "5",+    "name": "VIN",+    "type": "power_in",+    "description": "Input supply pin, 2.2V to 16V operating range (18V abs max). Must be locally bypassed with a low-ESR ceramic capacitor (22 \u00b5F recommended). Feeds the internal UVLO (2.2V typ) and control circuitry."+   },+   {+    "number": "6",+    "name": "OC",+    "type": "input",+    "description": "Adjustable over-current programming pin. A resistor from OC to GND (19 k\u03a9-96 k\u03a9) sets peak switch current from 2.5A down to 0.5A per IOCP = 48000 / R. Leave floating to use the internal 2.5A default limit. Keep trace short."+   }   ],-  "discovery_pitch": "MT3608L (Unknown) component page with datasheet-verified CAD.",-  "author": {-    "name": "Ray",-    "email": "[email protected]"+  "provenance": {+   "extractor": "ds2sf",+   "datasheet": {+    "url": "https://wmsc.lcsc.com/wmsc/upload/file/pdf/v2/lcsc/2201121530_XI-AN-Aerosemi-Tech-MT3608L_C2932326.pdf",+    "pages": 9,+    "sha256": "055e347e76e74cba",+    "source_tier": "lcsc"+   },+   "cad": "KiCad official (CC-BY-SA 4.0)",+   "pins": {+    "total": 6,+    "described": 6,+    "cites_pages": true,+    "refuses_to_fabricate": true+   }   },-  "dependencies": {},-  "hero": {-    "type": "image",-    "path": "docs/hero.png"-  },-  "files": [-    "page.json",-    "README.md",-    "mt3608l.kicad_sym",-    "mt3608l.kicad_mod",-    "mt3608l.glb",-    "mt3608l.step",-    "mt3608l.lbr",-    "docs/hero.png",-    "docs/mt3608l-datasheet.pdf",-    "viewers/symbol.html",-    "viewers/footprint.html"-  ],-  "visibility": {-    "public": true+  "viewers": {+   "symbol": "viewers/symbol.html",+   "footprint": "viewers/footprint.html"+  }+ },+ "metadata": {+  "specs": {+   "Manufacturer": "Unknown",+   "Package": "SOT-23-6",+   "Category": "PMIC",+   "Pins": "6"   }+ },+ "sections": [+  "hero",+  "viewers",+  "readme",+  "breadcrumbs",+  "info"+ ],+ "discovery_triggers": [+  "mt3608l"+ ],+ "discovery_pitch": "MT3608L (Unknown) component page with datasheet-verified CAD.",+ "author": {+  "name": "Ray",+  "email": "[email protected]"+ },+ "dependencies": {},+ "hero": {+  "type": "image",+  "path": "docs/hero.png"+ },+ "files": [+  "page.json",+  "README.md",+  "mt3608l.kicad_sym",+  "mt3608l.kicad_mod",+  "mt3608l.glb",+  "mt3608l.step",+  "mt3608l.lbr",+  "docs/hero.png",+  "docs/mt3608l-datasheet.pdf",+  "viewers/symbol.html",+  "viewers/footprint.html"+ ] }\ No newline at end of file