component
IP5389_CN_AACD_WC4QD
Public Made by Adomby adom
INJOINIC USB PD, QFN-64-EP(8x8). Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
main
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{
"slug": "ip5389-cn-aacd-wc4qd",
"version": "0.1.0",
"type": "component",
"description": "INJOINIC USB PD, QFN-64-EP(8x8). Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
"tags": [
"component",
"power management (pmic)",
"ip5389_cn_aacd_wc4qd",
"factory-2.0.0",
"extractor-text"
],
"dependencies": {},
"hero": {
"type": "image",
"path": "docs/hero.png"
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"files": [
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"ip5389-cn-aacd-wc4qd-hero.overlay.json",
"ip5389-cn-aacd-wc4qd-etched.glb"
],
"component": {
"mpn": "IP5389_CN_AACD_WC4QD",
"manufacturer": "INJOINIC",
"package": "QFN-64-EP(8x8)",
"pin_count": 65,
"category": "Power Management (PMIC)",
"subcategory": "USB PD",
"datasheet": "https://datasheet.lcsc.com/datasheet/pdf/9ff103b8b06b04a9f943d12effe37978.pdf",
"parts": {
"symbol": "ip5389-cn-aacd-wc4qd.kicad_sym",
"footprint": "ip5389-cn-aacd-wc4qd.kicad_mod",
"model_3d": "ip5389-cn-aacd-wc4qd-hero.glb",
"model_3d_plain": "ip5389-cn-aacd-wc4qd-etched.glb",
"model_3d_step": "ip5389-cn-aacd-wc4qd-etched.step",
"model_3d_step_plain": "ip5389-cn-aacd-wc4qd.step",
"lbr": "ip5389-cn-aacd-wc4qd.lbr"
},
"distributor_links": {
"lcsc": "C42411073"
},
"distributor_check": {
"checked_at": "2026-10-22T22:31:28Z",
"source": "Component Ocean /api/assign-pns",
"digikey": {
"pn": null,
"status": "quota"
},
"mouser": {
"pn": null,
"status": "quota"
}
},
"pins": [
{
"number": "1",
"name": "LT",
"type": "input",
"description": "Lightning decode pin."
},
{
"number": "2",
"name": "CC3",
"type": "bidirectional",
"description": "USB C2 port detection and fast-charge communication pin CC3."
},
{
"number": "3",
"name": "DPB",
"type": "bidirectional",
"description": "microUSB port fast-charge smart identification pin DP."
},
{
"number": "4",
"name": "DMB",
"type": "bidirectional",
"description": "microUSB port fast-charge smart identification pin DM."
},
{
"number": "5",
"name": "CC4",
"type": "bidirectional",
"description": "USB C2 port detection and fast-charge communication pin CC4."
},
{
"number": "6",
"name": "GPIO9",
"type": "bidirectional",
"description": "General-purpose GPIO."
},
{
"number": "7",
"name": "GPIO10",
"type": "bidirectional",
"description": "General-purpose GPIO."
},
{
"number": "8",
"name": "BAT_S1",
"type": "input",
"description": "Battery cell-count select, grounded or left open to select the number of series cells (with BAT_S2)."
},
{
"number": "9",
"name": "BAT_S2",
"type": "input",
"description": "Battery cell-count select, grounded or left open to select the number of series cells (with BAT_S1)."
},
{
"number": "10",
"name": "VIN",
"type": "power_in",
"description": "microUSB port VIN charging power input; recommended 4.5V to 25V."
},
{
"number": "11",
"name": "VING",
"type": "output",
"description": "microUSB port input-path NMOS control pin."
},
{
"number": "12",
"name": "VIN_I",
"type": "input",
"description": "microUSB port path current-sense pin."
},
{
"number": "13",
"name": "VBUS",
"type": "power_in",
"description": "USB C port VBUS input/output power pin; input 4.5V to 25V, output 3V to 22V recommended."
},
{
"number": "14",
"name": "VBUSG",
"type": "output",
"description": "USB C port input/output path NMOS control pin."
},
{
"number": "15",
"name": "VBUS_I",
"type": "input",
"description": "USB C port path current-sense pin."
},
{
"number": "16",
"name": "AGND",
"type": "power_in",
"description": "Analog ground."
},
{
"number": "17",
"name": "VIO",
"type": "bidirectional",
"description": "Power bank input/output terminal pin."
},
{
"number": "18",
"name": "CSP1",
"type": "input",
"description": "Input/output terminal current-sense positive."
},
{
"number": "19",
"name": "CSN1",
"type": "input",
"description": "Input/output terminal current-sense negative."
},
{
"number": "20",
"name": "PCIN",
"type": "input",
"description": "Input/output terminal peak current-sense pin."
},
{
"number": "21",
"name": "HG1",
"type": "output",
"description": "H-bridge high-side power MOS gate control on the input/output side."
},
{
"number": "22",
"name": "BST1",
"type": "passive",
"description": "H-bridge bootstrap voltage pin on the input/output side."
},
{
"number": "23",
"name": "LX1",
"type": "passive",
"description": "Inductor connection pin on the input/output side."
},
{
"number": "24",
"name": "LG1",
"type": "output",
"description": "H-bridge low-side power MOS gate control on the input/output side."
},
{
"number": "25",
"name": "LG2",
"type": "output",
"description": "H-bridge low-side power MOS gate control on the battery side."
},
{
"number": "26",
"name": "LX2",
"type": "passive",
"description": "Inductor connection pin on the battery side."
},
{
"number": "27",
"name": "BST2",
"type": "passive",
"description": "H-bridge bootstrap voltage pin on the battery side."
},
{
"number": "28",
"name": "HG2",
"type": "output",
"description": "H-bridge high-side power MOS gate control on the battery side."
},
{
"number": "29",
"name": "PCON",
"type": "input",
"description": "Battery-side peak current-sense pin."
},
{
"number": "30",
"name": "CSN2",
"type": "input",
"description": "Battery-side average current-sense negative."
},
{
"number": "31",
"name": "CSP2",
"type": "input",
"description": "Battery-side current-sense positive."
},
{
"number": "32",
"name": "BAT",
"type": "power_in",
"description": "Battery-side supply pin; recommended 5.6V to 25V."
},
{
"number": "33",
"name": "LX",
"type": "passive",
"description": "Inductor connection of the system 5V supply BUCK output, left floating by default."
},
{
"number": "34",
"name": "VCC5V",
"type": "power_out",
"description": "System 5V supply that powers the IC internal analog circuits."
},
{
"number": "35",
"name": "AGND",
"type": "power_in",
"description": "Analog ground."
},
{
"number": "36",
"name": "KEY",
"type": "input",
"description": "Button and lighting LED pin."
},
{
"number": "37",
"name": "VCCIO",
"type": "power_out",
"description": "System 3.3V supply (3.15V to 3.45V) that powers the IC internal digital circuits."
},
{
"number": "38",
"name": "LED6",
"type": "output",
"description": "Battery level display LED driver LED6 (also HLED fast-charge indicator / 6th digit-tube pin)."
},
{
"number": "39",
"name": "NTC_MODE",
"type": "input",
"description": "External resistor selects the NTC function; used as IO drive in digital-tube designs."
},
{
"number": "40",
"name": "FCAP",
"type": "input",
"description": "Battery capacity select, different resistor values select different battery capacities."
},
{
"number": "41",
"name": "VSET",
"type": "input",
"description": "Battery voltage select, different resistor values select different charge battery voltages."
},
{
"number": "42",
"name": "IGND",
"type": "input",
"description": "Differential current-sense negative."
},
{
"number": "43",
"name": "ISENSE",
"type": "input",
"description": "Differential current-sense positive."
},
{
"number": "44",
"name": "LED5",
"type": "bidirectional",
"description": "Battery level display LED driver LED5; pulled to ground selects LED mode."
},
{
"number": "45",
"name": "LED4",
"type": "output",
"description": "Battery level display LED driver LED4."
},
{
"number": "46",
"name": "LED3",
"type": "output",
"description": "Battery level display LED driver LED3."
},
{
"number": "47",
"name": "LED2",
"type": "output",
"description": "Battery level display LED driver LED2."
},
{
"number": "48",
"name": "LED1",
"type": "output",
"description": "Battery level display LED driver LED1."
},
{
"number": "49",
"name": "PMAX",
"type": "input",
"description": "System maximum input/output power select, resistor value sets PMAX (27W to 100W)."
},
{
"number": "50",
"name": "NTC",
"type": "input",
"description": "NTC resistor detection pin; needs 10k to ground if NTC unused."
},
{
"number": "51",
"name": "CC2",
"type": "bidirectional",
"description": "USB C port detection and fast-charge communication pin CC2."
},
{
"number": "52",
"name": "DPC",
"type": "bidirectional",
"description": "USB C port fast-charge smart identification pin DP."
},
{
"number": "53",
"name": "DMC",
"type": "bidirectional",
"description": "USB C port fast-charge smart identification pin DM."
},
{
"number": "54",
"name": "CC1",
"type": "bidirectional",
"description": "USB C port detection and fast-charge communication pin CC1."
},
{
"number": "55",
"name": "DPA1",
"type": "bidirectional",
"description": "USB A1 port fast-charge smart identification pin DP."
},
{
"number": "56",
"name": "DMA1",
"type": "bidirectional",
"description": "USB A1 port fast-charge smart identification pin DM."
},
{
"number": "57",
"name": "VOUT1",
"type": "power_out",
"description": "USB A1 port VOUT1 output power pin; output 3V to 22V recommended."
},
{
"number": "58",
"name": "VOUT1G",
"type": "output",
"description": "USB A1 port output-path NMOS control pin."
},
{
"number": "59",
"name": "VOUT1_I",
"type": "input",
"description": "USB A1 port path current-sense pin."
},
{
"number": "60",
"name": "DPA2",
"type": "bidirectional",
"description": "USB A2 port fast-charge smart identification pin DP."
},
{
"number": "61",
"name": "DMA2",
"type": "bidirectional",
"description": "USB A2 port fast-charge smart identification pin DM."
},
{
"number": "62",
"name": "VOUT2",
"type": "power_out",
"description": "USB A2 port VOUT2 output power pin; output 3V to 22V recommended."
},
{
"number": "63",
"name": "VOUT2G",
"type": "output",
"description": "USB A2 port output-path NMOS control pin."
},
{
"number": "64",
"name": "VOUT2_I",
"type": "input",
"description": "USB A2 port path current-sense pin."
},
{
"number": "65",
"name": "GND",
"type": "power_in",
"description": "Exposed pad: system ground and thermal ground, must keep good contact with GND."
}
],
"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: The datasheet describes the standard IP5389 and lists only the custom variants IP5389_BZ and IP5389_; Pin 38 is named LED6 in the pin table but HLED in the schematics and section 12.10, and pin 50 is NT; Pin types are inferred from the function descriptions because the datasheet gives no explicit pin di"
],
"pages_sent": 34,
"cost_usd": 0.3072,
"at": "2026-10-22T22:31:04"
},
"datasheet": {
"url": "https://datasheet.lcsc.com/datasheet/pdf/9ff103b8b06b04a9f943d12effe37978.pdf",
"pages": 34,
"sha256": "38e11ea502c5bac1",
"source_tier": "lcsc"
},
"cad": "KiCad official (CC-BY-SA 4.0)",
"pins": {
"total": 65,
"described": 65,
"cites_pages": true,
"refuses_to_fabricate": true
}
},
"viewers": {
"symbol": "viewers/symbol.html",
"footprint": "viewers/footprint.html"
},
"models_3d": [
{
"file": "ip5389-cn-aacd-wc4qd.step",
"role": "plain",
"up": "Z",
"units": "mm",
"origin": "footprint origin = pad-pattern centre",
"seat": "z = 0",
"extents_mm": [
8.0,
8.0,
0.87
],
"zmin_mm": 0.0,
"centre_offset_mm": 0.0,
"footprint_binding": "identity",
"sha256": "553641350988a3d949874ef3cbbe3efa6e239859177963f45ba4e900f4c74ccf",
"checked": "2026-10-22",
"checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
},
{
"file": "ip5389-cn-aacd-wc4qd-etched.step",
"role": "eda",
"up": "Z",
"units": "mm",
"origin": "footprint origin = pad-pattern centre",
"seat": "z = 0",
"extents_mm": [
8.0,
8.0,
0.87
],
"zmin_mm": 0.0,
"centre_offset_mm": 0.0,
"footprint_binding": "identity",
"sha256": "f77ad4771ad7e44755ce12df0d02ae1ffae47c0aa39183317266c0cd2dbc6cde",
"checked": "2026-10-22",
"checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
}
]
}
}