component
DW02CA.
Public Made by Adomby adom
Shenzhen Fuman Battery Management, SOT-23-5. Pinout extracted from the datasheet, KiCad symbol/footprint/3D.
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page.json+99−8@@ -1,13 +1,109 @@ {+ "schema_version": 1,+ "type": "component", "slug": "dw02ca",+ "title": "DW02CA.",+ "brief": "Shenzhen Fuman Battery Management, SOT-23-5. Datasheet-verified pinout, KiCad symbol/footprint/3D.", "version": "0.1.0",- "type": "component",- "description": "Shenzhen Fuman Battery Management, SOT-23-5. Datasheet-verified pinout, KiCad symbol/footprint/3D.",+ "license": "CC-BY-SA-4.0", "tags": [ "component", "pmic", "dw02ca." ],+ "component": {+ "mpn": "DW02CA.",+ "manufacturer": "Shenzhen Fuman",+ "package": "SOT-23-5",+ "pin_count": 5,+ "category": "PMIC",+ "subcategory": "Battery Management",+ "datasheet": "https://wmsc.lcsc.com/wmsc/upload/file/pdf/v2/lcsc/2407181631_Shenzhen-Fuman-Elec-DW02CA-_C29781277.pdf",+ "parts": {+ "symbol": "dw02ca.kicad_sym",+ "footprint": "dw02ca.kicad_mod",+ "model_3d": "dw02ca.glb",+ "model_3d_step": "dw02ca.step",+ "lbr": "dw02ca.lbr"+ },+ "distributor_links": {},+ "pins": [+ {+ "number": "1",+ "name": "NC",+ "type": "unconnected",+ "description": "No connection. Leave floating on the PCB."+ },+ {+ "number": "2",+ "name": "GND",+ "type": "power_in",+ "description": "Power/reference ground. Connect to the negative terminal of the Li-ion cell. All internal detection thresholds are referenced to this pin."+ },+ {+ "number": "3",+ "name": "VDD",+ "type": "power_in",+ "description": "Power supply input, connected to the positive terminal of the Li-ion cell (typ. through a ~100 \u03a9 series resistor R1). Operating range 1.5 V to 10 V; absolute-max -0.3 V to +10 V. Used to sense cell voltage for OV-charge (VOC=4.30 V) and OV-discharge (VOD=2.44 V) thresholds."+ },+ {+ "number": "4",+ "name": "VM",+ "type": "bidirectional",+ "description": "Charge/discharge current sense input, tied to pack negative terminal (P-). Voltage across the internal N-MOSFET (VM to GND) is compared against overcurrent-discharge (VEDI), overcurrent-charge (VECI), short-circuit (VSHORT ~18 A) and charger-detect (VCHG=-0.5 V) thresholds. Allowed input range VDD-6 V to VDD+0.3 V. Pin 4 is internally tied to pin 5."+ },+ {+ "number": "5",+ "name": "VM",+ "type": "bidirectional",+ "description": "Charge/discharge current sense input, tied to pack negative terminal (P-). Internally connected to pin 4. Same electrical function and limits as pin 4."+ }+ ],+ "provenance": {+ "extractor": "ds2sf",+ "datasheet": {+ "url": "https://wmsc.lcsc.com/wmsc/upload/file/pdf/v2/lcsc/2407181631_Shenzhen-Fuman-Elec-DW02CA-_C29781277.pdf",+ "pages": 6,+ "sha256": "b129889242cdd15b",+ "source_tier": "lcsc"+ },+ "cad": "KiCad official (CC-BY-SA 4.0)",+ "pins": {+ "total": 5,+ "described": 5,+ "cites_pages": true,+ "refuses_to_fabricate": true+ }+ },+ "viewers": {+ "symbol": "viewers/symbol.html",+ "footprint": "viewers/footprint.html"+ }+ },+ "metadata": {+ "specs": {+ "Manufacturer": "Shenzhen Fuman",+ "Package": "SOT-23-5",+ "Category": "PMIC",+ "Pins": "5"+ }+ },+ "variants": [],+ "sections": [+ "hero",+ "viewers",+ "readme",+ "breadcrumbs",+ "info"+ ],+ "discovery_triggers": [+ "dw02ca."+ ],+ "discovery_pitch": "DW02CA. (Shenzhen Fuman) component page with datasheet-verified CAD.",+ "author": {+ "name": "Ray",+ "email": "[email protected]"+ }, "dependencies": {}, "hero": { "type": "image",@@ -25,10 +121,5 @@ "docs/dw02ca-datasheet.pdf", "viewers/symbol.html", "viewers/footprint.html"- ],- "visibility": "public",- "author": {- "name": "Ray",- "email": "[email protected]"- }+ ] }