component
CN301
Public Made by Adomby adom
ShangHai Consonance Elec Battery Management, SOT-23-5. Pinout extracted from the datasheet, KiCad symbol/footprint/3D.
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README.md+14@@ -29,6 +29,20 @@ CN301 from ShangHai Consonance Elec, in a SOT-23-5. Pinout and pin descriptions - Footprint: `Package_TO_SOT_SMD:SOT-23-5` - 3D model: SOT-23-5 (KiCad packages3D, STEP) +## 3D model downloads++Two STEP files. Same geometry, different body top:++| File | Size | Use it when |+|---|---|---|+| [`cn301.step`](cn301.step) | 85 KB | You want the bare part, or you mark your own boards. |+| [`cn301-etched.step`](cn301-etched.step) | 1.2 MB | You want the part with `CN301` already on it. |++The marking in the etched file is real recessed geometry cut into the solid, not a+texture or a decal: 293 faces against 102 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": "cn301",- "version": "0.1.0",+ "version": "0.2.0", "type": "component", "description": "ShangHai Consonance Elec Battery Management, SOT-23-5. Datasheet-verified pinout, KiCad symbol/footprint/3D.", "tags": [
page.json+8−8@@ -4,7 +4,7 @@ "slug": "cn301", "title": "CN301", "brief": "ShangHai Consonance Elec Battery Management, SOT-23-5. Datasheet-verified pinout, KiCad symbol/footprint/3D.",- "version": "0.1.0",+ "version": "0.2.0", "license": "CC-BY-SA-4.0", "tags": [ "component",@@ -40,19 +40,19 @@ "number": "2", "name": "VCC", "type": "power_in",- "description": "Positive power supply input. Operating range 1.9V to 6V (abs max 6.5V). Typical supply current 1.8\u00b5A at VCC=3V."+ "description": "Positive power supply input. Operating range 1.9V to 6V (abs max 6.5V). Typical supply current 1.8µA at VCC=3V." }, { "number": "3", "name": "LBO", "type": "output",- "description": "Battery voltage detection CMOS output. Goes high (VCC-0.4V typ) 60ms after LBI rises above the rising threshold (1.22V typ); goes low immediately (~20\u00b5s) when LBI falls below the falling threshold (1.14V typ). Sinks up to 6mA / sources up to 5mA at VCC=5V."+ "description": "Battery voltage detection CMOS output. Goes high (VCC-0.4V typ) 60ms after LBI rises above the rising threshold (1.22V typ); goes low immediately (~20µs) when LBI falls below the falling threshold (1.14V typ). Sinks up to 6mA / sources up to 5mA at VCC=5V." }, { "number": "4", "name": "LBI", "type": "input",- "description": "Battery voltage detection input. Typically connected to an external resistor divider from the battery. Bias current \u00b1100nA max; thresholds are 1.22V rising / 1.14V falling (typ, \u00b12%)."+ "description": "Battery voltage detection input. Typically connected to an external resistor divider from the battery. Bias current ±100nA max; thresholds are 1.22V rising / 1.14V falling (typ, ±2%)." }, { "number": "5",@@ -132,9 +132,9 @@ "docs/hero.png", "docs/cn301-datasheet.pdf", "viewers/symbol.html",- "viewers/footprint.html"+ "viewers/footprint.html",+ "pads.json" ],- "visibility": {- "public": true- }+ "visibility": "public",+ "description": "ShangHai Consonance Elec Battery Management, SOT-23-5. Datasheet-verified pinout, KiCad symbol/footprint/3D." }