component
CN3153
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": "cn3153",+ "title": "CN3153",+ "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", "cn3153" ],+ "component": {+ "mpn": "CN3153",+ "manufacturer": "ShangHai Consonance Elec",+ "package": "ESOP-8",+ "pin_count": 8,+ "category": "PMIC",+ "subcategory": "Battery Management",+ "datasheet": "https://datasheet.lcsc.com/datasheet/pdf/09db863813234babb679cba1a5c91337.pdf",+ "parts": {+ "symbol": "cn3153.kicad_sym",+ "footprint": "cn3153.kicad_mod",+ "model_3d": "cn3153.glb",+ "model_3d_step": "cn3153.step",+ "lbr": "cn3153.lbr"+ },+ "distributor_links": {},+ "pins": [+ {+ "number": "1",+ "name": "PREC",+ "type": "input",+ "description": "Trickle (pre-charge) current select. Tie to GND for trickle current = 10% of programmed CC current; tie to VIN for trickle current = 100% of programmed CC current. VHIGH threshold >= 80% of VIN, VLOW <= 0.6V, IPREC <= 0.5\u00b5A."+ },+ {+ "number": "2",+ "name": "ISET",+ "type": "passive",+ "description": "Constant-current programming and charge-current monitor pin. Connect a resistor RISET from ISET to GND to set the CC charge current: ICH = 1218V / RISET (e.g. 1.22k\u03a9 \u2192 ~1A). Pin voltage is regulated to 1.205V in CC mode and to 0.12V in trickle mode (when PREC=GND). Charge current may be monitored via ICH = (VISET \u00d7 1011) / RISET."+ },+ {+ "number": "3",+ "name": "GND",+ "type": "power_in",+ "description": "Power ground (\u7535\u6e90\u5730). Common ground return for the input supply, ISET resistor, and battery negative terminal."+ },+ {+ "number": "4",+ "name": "VIN",+ "type": "power_in",+ "description": "Positive input supply, 3.8V to 6.5V operating range. UVLO trips at ~3.2V (typ). When VIN - VBAT < 10mV the device enters low-power sleep mode with IBAT < 3\u00b5A. Bypass with at least 1\u00b5F to GND close to the pin."+ },+ {+ "number": "5",+ "name": "BAT",+ "type": "power_out",+ "description": "Battery connection. Sources CC/CV charge current to the single-cell Li-ion battery positive terminal. Delivers up to 1A (SOP8/PP package) or 500mA (plain SOP8). Bypass to GND with 4.7\u00b5F-10\u00b5F for loop stability; if long wiring is used, add ~0.5-1\u03a9 in series with the output cap to damp LC oscillation."+ },+ {+ "number": "6",+ "name": "DONE",+ "type": "output",+ "description": "Open-drain charge-complete indicator (active low). Pulled low when the charge current falls below 10% of the programmed CC current, indicating end-of-charge; otherwise high-impedance. Sinks up to 10mA (VDONE=0.3V); leakage \u22641\u00b5A at 6V. Tie to GND if unused."+ },+ {+ "number": "7",+ "name": "CHRG",+ "type": "output",+ "description": "Open-drain charge-in-progress indicator (active low). Pulled low while CN3153 is charging; otherwise high-impedance. Sinks up to 10mA (VCHRG=0.3V); leakage \u22641\u00b5A at 6V. Tie to GND if unused."+ },+ {+ "number": "8",+ "name": "FB",+ "type": "input",+ "description": "Battery-voltage Kelvin sense input. Connect directly to the battery positive terminal to remove wiring/contact IR drop from the CV regulation loop. CV target is 4.2V (\u00b11%); an optional resistor Rx from FB to BAT raises Vbat by Vbat = 4.2 + 3.61e-6 \u00d7 Rx. IFB \u2248 3\u00b5A (typ) in normal charge; leaving FB floating forces trickle mode."+ }+ ],+ "provenance": {+ "extractor": "ds2sf",+ "datasheet": {+ "url": "https://datasheet.lcsc.com/datasheet/pdf/09db863813234babb679cba1a5c91337.pdf",+ "pages": 11,+ "sha256": "cb36e3adf1c4bff4",+ "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": [+ "cn3153"+ ],+ "discovery_pitch": "CN3153 (ShangHai Consonance Elec) component page with datasheet-verified CAD.",+ "author": {+ "name": "Ray",+ "email": "[email protected]"+ }, "dependencies": {}, "hero": { "type": "image",@@ -25,10 +138,5 @@ "docs/cn3153-datasheet.pdf", "viewers/symbol.html", "viewers/footprint.html"- ],- "visibility": "public",- "author": {- "name": "Ray",- "email": "[email protected]"- }+ ] }