component
IP6538-AC
Public Made by Adomby adom
INJOINIC Battery Management, QFN-32-EP(5x5). Pinout extracted from the datasheet, KiCad symbol/footprint/3D.
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page.json+280−8@@ -1,13 +1,290 @@ {+ "schema_version": 1,+ "type": "component", "slug": "ip6538-ac",+ "title": "IP6538-AC",+ "brief": "INJOINIC Battery Management, QFN-32-EP(5x5). Datasheet-verified pinout, KiCad symbol/footprint/3D.", "version": "0.1.0",- "type": "component",- "description": "INJOINIC Battery Management, QFN-32-EP(5x5). Datasheet-verified pinout, KiCad symbol/footprint/3D.",+ "license": "CC-BY-SA-4.0", "tags": [ "component", "pmic", "ip6538-ac" ],+ "component": {+ "mpn": "IP6538-AC",+ "manufacturer": "INJOINIC",+ "package": "QFN-32-EP(5x5)",+ "pin_count": 33,+ "category": "PMIC",+ "subcategory": "Battery Management",+ "datasheet": "https://datasheet.lcsc.com/datasheet/pdf/b83fd3dccc98c066f3afb6e94d7b69ed.pdf",+ "parts": {+ "symbol": "ip6538-ac.kicad_sym",+ "footprint": "ip6538-ac.kicad_mod",+ "model_3d": "ip6538-ac.glb",+ "model_3d_step": "ip6538-ac.step",+ "lbr": "ip6538-ac.lbr"+ },+ "distributor_links": {},+ "pins": [+ {+ "number": "1",+ "name": "VOUT1G",+ "type": "output",+ "description": "Gate drive to control external NMOS on VOUT1 output path (load-switch / plug-detection MOSFET)."+ },+ {+ "number": "2",+ "name": "VOUT2G",+ "type": "output",+ "description": "Gate drive to control external NMOS on VOUT2 output path (load-switch / plug-detection MOSFET)."+ },+ {+ "number": "3",+ "name": "VOUT2",+ "type": "input",+ "description": "VOUT2 output plug-in detection sense pin (senses port-2 downstream voltage for auto plug detection)."+ },+ {+ "number": "4",+ "name": "NC",+ "type": "unconnected",+ "description": "Floating pin, do not connect."+ },+ {+ "number": "5",+ "name": "CCB1",+ "type": "bidirectional",+ "description": "Type-C port 2 CC1 line (Group B). PD/BMC communication and CC attach detection. Abs max 30V; OVP triggers >6.5V."+ },+ {+ "number": "6",+ "name": "CCB2",+ "type": "bidirectional",+ "description": "Type-C port 2 CC2 line (Group B). PD/BMC communication and CC attach detection. Abs max 30V; OVP triggers >6.5V."+ },+ {+ "number": "7",+ "name": "CCA1",+ "type": "bidirectional",+ "description": "Type-C port 1 CC1 line (Group A). Note: on IP6538-AC VOUT1 is USB Type-A, so CCA pins are typically unused on this variant. Abs max 30V; OVP >6.5V."+ },+ {+ "number": "8",+ "name": "CCA2",+ "type": "bidirectional",+ "description": "Type-C port 1 CC2 line (Group A). See CCA1 note for IP6538-AC. Abs max 30V; OVP >6.5V."+ },+ {+ "number": "9",+ "name": "DM2",+ "type": "bidirectional",+ "description": "VOUT2 USB D- line. Used for BC1.2/Apple/Samsung/QC/FCP/AFC/PE handshake. Abs max 30V; DPDM OVP triggers >4.8V."+ },+ {+ "number": "10",+ "name": "DP2",+ "type": "bidirectional",+ "description": "VOUT2 USB D+ line. Fast-charge protocol handshake. Abs max 30V; DPDM OVP >4.8V."+ },+ {+ "number": "11",+ "name": "DP1",+ "type": "bidirectional",+ "description": "VOUT1 USB D+ line. Fast-charge protocol handshake. Abs max 30V; DPDM OVP >4.8V."+ },+ {+ "number": "12",+ "name": "DM1",+ "type": "bidirectional",+ "description": "VOUT1 USB D- line. Fast-charge protocol handshake. Abs max 30V; DPDM OVP >4.8V."+ },+ {+ "number": "13",+ "name": "GND",+ "type": "power_in",+ "description": "Analog / signal ground reference."+ },+ {+ "number": "14",+ "name": "VIN",+ "type": "power_in",+ "description": "Buck-converter power input. Operating 8.2V-32V, absolute max 40V. Tie all VIN pins (14,15,26,27) together with local bulk + HF decoupling."+ },+ {+ "number": "15",+ "name": "VIN",+ "type": "power_in",+ "description": "Buck-converter power input (parallel with pin 14). Operating 8.2V-32V, absolute max 40V."+ },+ {+ "number": "16",+ "name": "HLED",+ "type": "output",+ "description": "Fast-charge state indicator LED drive. Open-drain style drive for a status LED (asserted while fast-charge protocol is active)."+ },+ {+ "number": "17",+ "name": "NC",+ "type": "unconnected",+ "description": "Floating pin, do not connect."+ },+ {+ "number": "18",+ "name": "PGND",+ "type": "power_in",+ "description": "Power ground return for the buck-stage low-side FET. Connect to the ground pour with short, wide copper adjacent to input caps."+ },+ {+ "number": "19",+ "name": "LX",+ "type": "power_out",+ "description": "DCDC switch node; connect to buck inductor. Swings from PGND to VIN. Abs max -0.3V to VIN+0.3V. Tie all LX pins (19-23) together."+ },+ {+ "number": "20",+ "name": "LX",+ "type": "power_out",+ "description": "DCDC switch node (parallel with pin 19). Connect to inductor."+ },+ {+ "number": "21",+ "name": "LX",+ "type": "power_out",+ "description": "DCDC switch node (parallel). Connect to inductor."+ },+ {+ "number": "22",+ "name": "LX",+ "type": "power_out",+ "description": "DCDC switch node (parallel). Connect to inductor."+ },+ {+ "number": "23",+ "name": "LX",+ "type": "power_out",+ "description": "DCDC switch node (parallel). Connect to inductor."+ },+ {+ "number": "24",+ "name": "BST",+ "type": "passive",+ "description": "Bootstrap capacitor node for the high-side NMOS gate driver. Typical 100nF bootstrap cap between BST and LX."+ },+ {+ "number": "25",+ "name": "PGND",+ "type": "power_in",+ "description": "Power ground return (parallel with pin 18)."+ },+ {+ "number": "26",+ "name": "VIN",+ "type": "power_in",+ "description": "Buck-converter power input (parallel with pins 14/15/27)."+ },+ {+ "number": "27",+ "name": "VIN",+ "type": "power_in",+ "description": "Buck-converter power input (parallel with pins 14/15/26)."+ },+ {+ "number": "28",+ "name": "NC",+ "type": "unconnected",+ "description": "Floating pin, do not connect."+ },+ {+ "number": "29",+ "name": "VOS1",+ "type": "input",+ "description": "VOUT1 output-current negative-sense pin. Connect across a 10mOhm alloy sense resistor between VOUT and VOS1 to set port-1 current limit and enable line compensation."+ },+ {+ "number": "30",+ "name": "VOS2",+ "type": "input",+ "description": "VOUT2 output-current negative-sense pin. Connect across a 10mOhm alloy sense resistor between VOUT and VOS2 to set port-2 current limit and enable line compensation."+ },+ {+ "number": "31",+ "name": "VOUT",+ "type": "input",+ "description": "Shared VOUT1/VOUT2 output-current positive-sense pin. Kelvin-connect to the buck output rail at the high side of the 10mOhm sense resistors."+ },+ {+ "number": "32",+ "name": "VOUT1",+ "type": "input",+ "description": "VOUT1 output plug-in detection pin (senses port-1 downstream voltage for auto plug detection)."+ },+ {+ "number": "33",+ "name": "EPAD",+ "type": "power_in",+ "description": "Exposed thermal pad on the underside of the QFN. Must be soldered to the ground pour for thermal dissipation and electrical return."+ }+ ],+ "provenance": {+ "extractor": "ds2sf",+ "datasheet": {+ "url": "https://datasheet.lcsc.com/datasheet/pdf/b83fd3dccc98c066f3afb6e94d7b69ed.pdf",+ "pages": 17,+ "sha256": "1654a7432120a048",+ "source_tier": "lcsc"+ },+ "cad": "KiCad official (CC-BY-SA 4.0)",+ "pins": {+ "total": 33,+ "described": 33,+ "cites_pages": true,+ "refuses_to_fabricate": true+ }+ },+ "viewers": {+ "symbol": "viewers/symbol.html",+ "footprint": "viewers/footprint.html"+ }+ },+ "metadata": {+ "specs": {+ "Manufacturer": "INJOINIC",+ "Package": "QFN-32-EP(5x5)",+ "Category": "PMIC",+ "Pins": "33"+ }+ },+ "variants": [+ {+ "mpn": "IP6538-AC",+ "kind": "packaging"+ },+ {+ "mpn": "IP6538-ACCC",+ "kind": "packaging"+ },+ {+ "mpn": "IP6538-ACAA",+ "kind": "packaging"+ }+ ],+ "sections": [+ "hero",+ "viewers",+ "readme",+ "breadcrumbs",+ "info"+ ],+ "discovery_triggers": [+ "ip6538-ac"+ ],+ "discovery_pitch": "IP6538-AC (INJOINIC) component page with datasheet-verified CAD.",+ "author": {+ "name": "Ray",+ "email": "[email protected]"+ }, "dependencies": {}, "hero": { "type": "image",@@ -25,10 +302,5 @@ "docs/ip6538-ac-datasheet.pdf", "viewers/symbol.html", "viewers/footprint.html"- ],- "visibility": "public",- "author": {- "name": "Ray",- "email": "[email protected]"- }+ ] }