component
CN3768
Public Made by Adomby adom
ShangHai Consonance Elec Battery Management, SOP-8. Pinout extracted from the datasheet, KiCad symbol/footprint/3D.
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page.json+116−8@@ -1,13 +1,126 @@ {+ "schema_version": 1,+ "type": "component", "slug": "cn3768",+ "title": "CN3768",+ "brief": "ShangHai Consonance Elec Battery Management, SOP-8. Datasheet-verified pinout, KiCad symbol/footprint/3D.", "version": "0.1.0",- "type": "component",- "description": "ShangHai Consonance Elec Battery Management, SOP-8. Datasheet-verified pinout, KiCad symbol/footprint/3D.",+ "license": "CC-BY-SA-4.0", "tags": [ "component", "pmic", "cn3768" ],+ "component": {+ "mpn": "CN3768",+ "manufacturer": "ShangHai Consonance Elec",+ "package": "SOP-8",+ "pin_count": 8,+ "category": "PMIC",+ "subcategory": "Battery Management",+ "datasheet": "https://datasheet.lcsc.com/datasheet/pdf/7530c790a6c34222ba4c6ec8a29b6738.pdf",+ "parts": {+ "symbol": "cn3768.kicad_sym",+ "footprint": "cn3768.kicad_mod",+ "model_3d": "cn3768.glb",+ "model_3d_step": "cn3768.step",+ "lbr": "cn3768.lbr"+ },+ "distributor_links": {},+ "pins": [+ {+ "number": "1",+ "name": "VG",+ "type": "power_out",+ "description": "Internal voltage regulator output. Supplies power to the internal gate-driver circuit. A 100nF capacitor must be connected between VG and VCC."+ },+ {+ "number": "2",+ "name": "GND",+ "type": "power_in",+ "description": "Ground. Negative input of the input supply and negative terminal of the battery."+ },+ {+ "number": "3",+ "name": "CHRG",+ "type": "output",+ "description": "Charge status indicator, open-drain output (active-low, denoted /CHRG). Internal transistor pulls the pin low during trickle, constant-current, and over-charge modes; otherwise the pin is high-impedance. Pull-down current typically 12mA at VCHRG=1V; leakage 1uA max at VCHRG=25V."+ },+ {+ "number": "4",+ "name": "COM",+ "type": "input",+ "description": "Loop compensation input. Connect a 120\u03a9 resistor in series with a 220nF capacitor from this pin to GND to stabilize the current and voltage regulation loops. Absolute max 6.5V to GND."+ },+ {+ "number": "5",+ "name": "BAT",+ "type": "input",+ "description": "Battery positive-terminal connection and negative input of the charge-current sense. Connects to the battery '+' terminal; together with CSP it senses the voltage across the current-sense resistor RCS for current regulation. Typical BAT-pin current draw ~10uA at VBAT=12V."+ },+ {+ "number": "6",+ "name": "CSP",+ "type": "input",+ "description": "Positive input of the charge-current sense. Together with BAT it senses the voltage across the external current-sense resistor RCS; constant-current charging current ICH = 0.12V / RCS."+ },+ {+ "number": "7",+ "name": "VCC",+ "type": "power_in",+ "description": "External positive supply input; also powers the internal circuitry. Requires a decoupling/filter capacitor to GND. Operating input range 6.6V to 30V; UVLO typ 5.2V."+ },+ {+ "number": "8",+ "name": "DRV",+ "type": "output",+ "description": "Gate-drive output for the external P-channel MOSFET. Low level is clamped to (VCC \u2212 6.5V typ, max 8V below VCC), enabling use of low-Vgs P-channel FETs. Rise/fall times typ 40ns into 2nF."+ }+ ],+ "provenance": {+ "extractor": "ds2sf",+ "datasheet": {+ "url": "https://datasheet.lcsc.com/datasheet/pdf/7530c790a6c34222ba4c6ec8a29b6738.pdf",+ "pages": 10,+ "sha256": "c4aac3eff069c435",+ "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"+ }+ },+ "metadata": {+ "specs": {+ "Manufacturer": "ShangHai Consonance Elec",+ "Package": "SOP-8",+ "Category": "PMIC",+ "Pins": "8"+ }+ },+ "sections": [+ "hero",+ "viewers",+ "readme",+ "breadcrumbs",+ "info"+ ],+ "discovery_triggers": [+ "cn3768"+ ],+ "discovery_pitch": "CN3768 (ShangHai Consonance Elec) component page with datasheet-verified CAD.",+ "author": {+ "name": "Ray",+ "email": "[email protected]"+ }, "dependencies": {}, "hero": { "type": "image",@@ -25,10 +138,5 @@ "docs/cn3768-datasheet.pdf", "viewers/symbol.html", "viewers/footprint.html"- ],- "visibility": "public",- "author": {- "name": "Ray",- "email": "[email protected]"- }+ ] }