component
LP6304BQVF
Public Made by Adomby adom
LOWPOWER Battery Management ICs, QFN-24-EP(4x4). Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
main
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"dependencies": {},
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"component": {
"mpn": "LP6304BQVF",
"manufacturer": "LOWPOWER",
"package": "QFN-24-EP(4x4)",
"pin_count": 25,
"category": "Power Management ICs",
"subcategory": "Battery Management ICs",
"datasheet": "https://datasheet.lcsc.com/datasheet/pdf/58b433468360f59bab28d9be7f693363.pdf",
"parts": {
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"distributor_links": {
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"distributor_check": {
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"source": "Component Ocean /api/assign-pns",
"digikey": {
"pn": null,
"status": "no match"
},
"mouser": {
"pn": null,
"status": "no match"
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},
"pins": [
{
"number": "1",
"name": "GND3",
"type": "power_in",
"description": "Power common ground for channel 3."
},
{
"number": "2",
"name": "FB3",
"type": "input",
"description": "Channel 3 feedback input regulated to a 0.6V reference (0.588V to 0.612V)."
},
{
"number": "3",
"name": "NC",
"type": "unconnected",
"description": "No connection."
},
{
"number": "4",
"name": "NC",
"type": "unconnected",
"description": "No connection."
},
{
"number": "5",
"name": "FB2",
"type": "input",
"description": "Channel 2 feedback input regulated to a 0.6V reference (0.588V to 0.612V)."
},
{
"number": "6",
"name": "GND2",
"type": "power_in",
"description": "Power common ground for channel 2."
},
{
"number": "7",
"name": "SW2",
"type": "output",
"description": "Channel 2 switch node connected to the inductor, with a PMOS current limit of 3A typical."
},
{
"number": "8",
"name": "VIN2",
"type": "power_in",
"description": "Channel 2 supply input operating from 2.2V to 5.5V."
},
{
"number": "9",
"name": "EN2",
"type": "input",
"description": "Channel 2 enable input, low at 0.4V max and high at 1.5V min."
},
{
"number": "10",
"name": "EN1",
"type": "input",
"description": "Channel 1 enable input, low at 0.4V max and high at 1.5V min."
},
{
"number": "11",
"name": "VIN1",
"type": "power_in",
"description": "Channel 1 supply input operating from 2.2V to 5.5V."
},
{
"number": "12",
"name": "SW1",
"type": "output",
"description": "Channel 1 switch node connected to the inductor, with a PMOS current limit of 3A typical."
},
{
"number": "13",
"name": "GND1",
"type": "power_in",
"description": "Power common ground for channel 1."
},
{
"number": "14",
"name": "FB1",
"type": "input",
"description": "Channel 1 feedback input regulated to a 0.6V reference (0.588V to 0.612V)."
},
{
"number": "15",
"name": "NC",
"type": "unconnected",
"description": "No connection."
},
{
"number": "16",
"name": "NC",
"type": "unconnected",
"description": "No connection."
},
{
"number": "17",
"name": "FB4",
"type": "input",
"description": "Channel 4 feedback input regulated to a 0.6V reference (0.588V to 0.612V)."
},
{
"number": "18",
"name": "GND4",
"type": "power_in",
"description": "Power common ground for channel 4."
},
{
"number": "19",
"name": "SW4",
"type": "output",
"description": "Channel 4 switch node connected to the inductor, with a PMOS current limit of 3A typical."
},
{
"number": "20",
"name": "VIN4",
"type": "power_in",
"description": "Channel 4 supply input operating from 2.2V to 5.5V."
},
{
"number": "21",
"name": "EN4",
"type": "input",
"description": "Channel 4 enable input, low at 0.4V max and high at 1.5V min."
},
{
"number": "22",
"name": "EN3",
"type": "input",
"description": "Channel 3 enable input, low at 0.4V max and high at 1.5V min."
},
{
"number": "23",
"name": "VIN3",
"type": "power_in",
"description": "Channel 3 supply input operating from 2.2V to 5.5V."
},
{
"number": "24",
"name": "SW3",
"type": "output",
"description": "Channel 3 switch node connected to the inductor, with a PMOS current limit of 3A typical."
},
{
"number": "25",
"name": "EP",
"type": "passive",
"description": "Exposed pad (from the footprint; not named in the datasheet pin table)."
}
],
"provenance": {
"extractor": "extract_pins 0.3",
"factory_chain": {
"factory": "2.0.0",
"extractor": "extract_pins 0.3",
"primary_model": "claude-sonnet-5-5",
"primary_mode": "text",
"consensus_model": "claude-sonnet-5-5",
"consensus": "agreed",
"guards": "pin_guards 0.1: passed",
"guard_notes": [
"extractor flagged: Pin table names the switch pins SW1-SW4, but the pin diagram, function diagram and application circu; The exposed pad is not in the pin table or numbered. The layout section only says the exposed pad gr; The pin table calls the NC pins 'No Connecter'. They were treated as no-connect."
],
"pages_sent": 12,
"cost_usd": 0.0633,
"at": "2026-11-07T00:36:08"
},
"datasheet": {
"url": "https://datasheet.lcsc.com/datasheet/pdf/58b433468360f59bab28d9be7f693363.pdf",
"pages": 12,
"sha256": "418c3294d0dd8dd9",
"source_tier": "lcsc"
},
"cad": "KiCad official (CC-BY-SA 4.0)",
"pins": {
"total": 25,
"described": 25,
"cites_pages": true,
"refuses_to_fabricate": true
}
},
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},
{
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