CN803R

@@ -0,0 +1,43 @@+# CN803R++**ShangHai Consonance Elec** · Supervisor and Reset ICs · SOT-23-3++CN803R from ShangHai Consonance Elec, in a SOT-23-3. 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 | GND | power_in | Ground reference for the device. |+| 2 | RESET | output | Active-low, open-drain reset output. Pulled low when VCC falls below the 2.63 V reset threshold; held low for at least 140 ms (typ 240 ms) after VCC rises above VRES + VHYST, then goes high-impedance. Requires an external pull-up resistor. |+| 3 | VCC | power_in | Positive supply input; also the monitored voltage. Operating range 1.15 V to 5.5 V absolute max 6.0 V. Typical supply current 3.2 uA at VCC = 3 V. |++## Key specifications++| Parameter | Value |+|---|---|+| Manufacturer | ShangHai Consonance Elec |+| Package | SOT-23-3 |+| Category | PMIC |+| Pins | 3 |++## Ordering variants++- `CN803R`++## CAD (KiCad official)++- Symbol: `CN803R`+- Footprint: `Package_TO_SOT_SMD:SOT-23-3`+- 3D model: SOT-23-3 (KiCad packages3D, STEP)++## Provenance++Data extracted from the manufacturer datasheet, not a distributor listing:++- **Datasheet:** [ShangHai Consonance Elec datasheet](docs/cn803r-datasheet.pdf) (7 pp, sha256 `bbeb80fd1a0c3663`, retrieved 2026-08-17, tier: lcsc)+- **Datasheet language:** Chinese. Pin names, descriptions, and specs on this page were extracted and translated to English by ds2sf; the linked PDF is the manufacturer original.+- **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).++[Datasheet PDF](docs/cn803r-datasheet.pdf)

@@ -0,0 +1,34 @@+{+  "slug": "cn803r",+  "version": "0.1.0",+  "type": "component",+  "description": "ShangHai Consonance Elec Supervisor and Reset ICs, SOT-23-3. Datasheet-verified pinout, KiCad symbol/footprint/3D.",+  "tags": [+    "component",+    "pmic",+    "cn803r"+  ],+  "dependencies": {},+  "hero": {+    "type": "image",+    "path": "docs/hero.png"+  },+  "files": [+    "page.json",+    "README.md",+    "cn803r.kicad_sym",+    "cn803r.kicad_mod",+    "cn803r.glb",+    "cn803r.step",+    "cn803r.lbr",+    "docs/hero.png",+    "docs/cn803r-datasheet.pdf",+    "viewers/symbol.html",+    "viewers/footprint.html"+  ],+  "visibility": "public",+  "author": {+    "name": "Ray",+    "email": "[email protected]"+  }+}\ No newline at end of file