component
CC6903SO-30A
Public Made by Adomby adom
Cross chip Current Sensors, SOP-8. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
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README.mdadded+45@@ -0,0 +1,45 @@+# CC6903SO-30A++**Cross chip** · Current Sensors · SOP-8++CC6903SO-30A from Cross chip, in a SOP-8. 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 | IP+ | input | Primary positive terminal of current sampling path for -30A to +30A input with 1.5-1.8mΩ series resistance. |+| 2 | IP+ | input | Parallel positive terminal of current sampling path internally connected to pin 1 for low-impedance current input. |+| 3 | IP- | input | Primary negative terminal of current sampling path for -30A to +30A input with 1.5-1.8mΩ series resistance. |+| 4 | IP- | input | Parallel negative terminal of current sampling path internally connected to pin 3 for low-impedance current return. |+| 5 | GND | power_in | Ground reference providing negative supply rail and analog circuit reference potential. |+| 6 | NC | unconnected | No connection pin that must be left floating and not connected to any circuit. |+| 7 | OUT | output | Analog voltage output ranging from 0.33V to 2.97V proportional to input current from -30A to +30A at 44mV/A sensitivity. |+| 8 | VCC | power_in | Positive supply voltage requiring 3.0V to 3.6V nominal with 0.1µF bypass capacitor to ground. |++## Key specifications++| Parameter | Value |+|---|---|+| Manufacturer | Cross chip |+| Package | SOP-8 |+| Category | Magnetic Sensors |+| Pins | 8 |++## CAD (KiCad official)++- Symbol: `CC6903SO-30A`+- Footprint: `Package_SO:SOIC-8_3.9x4.9mm_P1.27mm`+- 3D model: SOP-8 (KiCad packages3D, STEP)+- 3D model files: `cc6903so-30a-etched.step` / `cc6903so-30a-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `cc6903so-30a.step` / `cc6903so-30a.glb` are the bare package body.++## Provenance++Data extracted from the manufacturer datasheet, not a distributor listing:++- **Datasheet:** [Cross chip datasheet](https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8588884810698010624) (12 pp, sha256 `4caefefced8b515b`, retrieved 2026-09-22, 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:** 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/cc6903so-30a-datasheet.pdf)
page.jsonadded+141@@ -0,0 +1,141 @@+{+ "slug": "cc6903so-30a",+ "version": "0.1.0",+ "type": "component",+ "description": "Cross chip Current Sensors, SOP-8. Datasheet-verified pinout, KiCad symbol/footprint/3D.",+ "tags": [+ "component",+ "magnetic sensors",+ "cc6903so-30a",+ "factory-2.0.0",+ "extractor-text"+ ],+ "dependencies": {},+ "hero": {+ "type": "image",+ "path": "docs/hero.png"+ },+ "files": [+ "page.json",+ "README.md",+ "cc6903so-30a.kicad_sym",+ "cc6903so-30a.kicad_mod",+ "cc6903so-30a.glb",+ "cc6903so-30a.step",+ "cc6903so-30a.lbr",+ "docs/hero.png",+ "docs/cc6903so-30a-datasheet.pdf",+ "viewers/symbol.html",+ "viewers/footprint.html"+ ],+ "component": {+ "mpn": "CC6903SO-30A",+ "manufacturer": "Cross chip",+ "package": "SOP-8",+ "pin_count": 8,+ "category": "Magnetic Sensors",+ "subcategory": "Current Sensors",+ "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8588884810698010624",+ "parts": {+ "symbol": "cc6903so-30a.kicad_sym",+ "footprint": "cc6903so-30a.kicad_mod",+ "model_3d": "cc6903so-30a-etched.glb",+ "model_3d_plain": "cc6903so-30a.glb",+ "model_3d_step": "cc6903so-30a-etched.step",+ "model_3d_step_plain": "cc6903so-30a.step",+ "lbr": "cc6903so-30a.lbr"+ },+ "distributor_links": {+ "lcsc": "C469388"+ },+ "pins": [+ {+ "number": "1",+ "name": "IP+",+ "type": "input",+ "description": "Primary positive terminal of current sampling path for -30A to +30A input with 1.5-1.8mΩ series resistance."+ },+ {+ "number": "2",+ "name": "IP+",+ "type": "input",+ "description": "Parallel positive terminal of current sampling path internally connected to pin 1 for low-impedance current input."+ },+ {+ "number": "3",+ "name": "IP-",+ "type": "input",+ "description": "Primary negative terminal of current sampling path for -30A to +30A input with 1.5-1.8mΩ series resistance."+ },+ {+ "number": "4",+ "name": "IP-",+ "type": "input",+ "description": "Parallel negative terminal of current sampling path internally connected to pin 3 for low-impedance current return."+ },+ {+ "number": "5",+ "name": "GND",+ "type": "power_in",+ "description": "Ground reference providing negative supply rail and analog circuit reference potential."+ },+ {+ "number": "6",+ "name": "NC",+ "type": "unconnected",+ "description": "No connection pin that must be left floating and not connected to any circuit."+ },+ {+ "number": "7",+ "name": "OUT",+ "type": "output",+ "description": "Analog voltage output ranging from 0.33V to 2.97V proportional to input current from -30A to +30A at 44mV/A sensitivity."+ },+ {+ "number": "8",+ "name": "VCC",+ "type": "power_in",+ "description": "Positive supply voltage requiring 3.0V to 3.6V nominal with 0.1µF bypass capacitor to ground."+ }+ ],+ "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": [],+ "pages_sent": 12,+ "cost_usd": 0.1349,+ "at": "2026-09-22T14:11:37"+ },+ "datasheet": {+ "url": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8588884810698010624",+ "pages": 12,+ "sha256": "4caefefced8b515b",+ "source_tier": "lcsc"+ },+ "cad": "KiCad official (CC-BY-SA 4.0)",+ "pins": {+ "total": 8,+ "described": 8,+ "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]"+ }+}