component
CN3152
Public Made by Adomby adom
ShangHai Consonance Elec Battery Management, ESOP-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": "cn3152",+ "title": "CN3152",+ "brief": "ShangHai Consonance Elec Battery Management, ESOP-8. Datasheet-verified pinout, KiCad symbol/footprint/3D.", "version": "0.1.0",- "type": "component",- "description": "ShangHai Consonance Elec Battery Management, ESOP-8. Datasheet-verified pinout, KiCad symbol/footprint/3D.",+ "license": "CC-BY-SA-4.0", "tags": [ "component", "pmic", "cn3152" ],+ "component": {+ "mpn": "CN3152",+ "manufacturer": "ShangHai Consonance Elec",+ "package": "ESOP-8",+ "pin_count": 8,+ "category": "PMIC",+ "subcategory": "Battery Management",+ "datasheet": "https://datasheet.lcsc.com/datasheet/pdf/c2299a8ca4c532cacde5f7bf0359a1a3.pdf",+ "parts": {+ "symbol": "cn3152.kicad_sym",+ "footprint": "cn3152.kicad_mod",+ "model_3d": "cn3152.glb",+ "model_3d_step": "cn3152.step",+ "lbr": "cn3152.lbr"+ },+ "distributor_links": {},+ "pins": [+ {+ "number": "1",+ "name": "TEMP",+ "type": "input",+ "description": "Battery temperature sense input. Connect to the output of the battery pack NTC divider. Charging is suspended when the pin voltage is below 45% or above 80% of VIN (indicating over/under temperature). Tie to GND to disable temperature monitoring. Input current <0.5\u00b5A."+ },+ {+ "number": "2",+ "name": "ISET",+ "type": "passive",+ "description": "Constant-current charge setpoint and charge-current monitor. Connect a resistor RISET from this pin to GND to program charge current: ICH = (VISET \u00d7 1011) / RISET. VISET = 1.205V in CC mode and 0.12V in precharge. End-of-charge threshold Vterm = 0.12V."+ },+ {+ "number": "3",+ "name": "GND",+ "type": "power_in",+ "description": "Power ground."+ },+ {+ "number": "4",+ "name": "VIN",+ "type": "power_in",+ "description": "Positive input supply, 3.8V to 6V (absolute max 6.5V). Powers the internal circuitry and the pass transistor. UVLO threshold ~3.2-3.8V. When VIN falls within 10mV of VBAT the chip enters sleep mode (IBAT <3\u00b5A)."+ },+ {+ "number": "5",+ "name": "BAT",+ "type": "power_out",+ "description": "Battery connection. Sources the regulated 4.2V (\u00b11%) charging voltage and up to 1A charge current to the Li-ion/Li-poly cell. Sinks <3\u00b5A from the battery when disabled or in sleep mode. Recharge threshold VREG \u2212 0.15V; precharge threshold 2.93V."+ },+ {+ "number": "6",+ "name": "DONE",+ "type": "output",+ "description": "Charge-complete status indicator, open-drain (active-low, /DONE). Pulled low when the charge current drops below 10% of the programmed CC value, indicating end-of-charge; otherwise high-impedance. Sink capability 10mA at VDONE = 0.3V; leakage <1\u00b5A at 6V. Can be tied to GND if unused."+ },+ {+ "number": "7",+ "name": "CHRG",+ "type": "output",+ "description": "Charging status indicator, open-drain (active-low, /CHRG). Pulled low while CN3152 is charging; high-impedance otherwise. Sink capability 10mA at VCHRG = 0.3V; leakage <1\u00b5A at 6V."+ },+ {+ "number": "8",+ "name": "CE",+ "type": "input",+ "description": "Chip enable input. Logic high (VIH \u22652.2V) enables normal operation; logic low (VIL \u22640.7V) disables the chip (IBAT <3\u00b5A). TTL/CMOS compatible. Input current \u00b11\u00b5A."+ }+ ],+ "provenance": {+ "extractor": "ds2sf",+ "datasheet": {+ "url": "https://datasheet.lcsc.com/datasheet/pdf/c2299a8ca4c532cacde5f7bf0359a1a3.pdf",+ "pages": 11,+ "sha256": "093054baa2dcd287",+ "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": "ESOP-8",+ "Category": "PMIC",+ "Pins": "8"+ }+ },+ "sections": [+ "hero",+ "viewers",+ "readme",+ "breadcrumbs",+ "info"+ ],+ "discovery_triggers": [+ "cn3152"+ ],+ "discovery_pitch": "CN3152 (ShangHai Consonance Elec) component page with datasheet-verified CAD.",+ "author": {+ "name": "Ray",+ "email": "[email protected]"+ }, "dependencies": {}, "hero": { "type": "image",@@ -25,10 +138,5 @@ "docs/cn3152-datasheet.pdf", "viewers/symbol.html", "viewers/footprint.html"- ],- "visibility": "public",- "author": {- "name": "Ray",- "email": "[email protected]"- }+ ] }