component
HIP4081AIBZT
Public Made by Adomby adom
Intersil(Renesas Electronics) Gate Drive ICs, SOIC-20-300mil. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
main
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"description": "Intersil(Renesas Electronics) Gate Drive ICs, SOIC-20-300mil. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
"tags": [
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"power management ics",
"hip4081aibzt",
"factory-2.0.0",
"extractor-text"
],
"dependencies": {},
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"path": "docs/hero.png"
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"component": {
"mpn": "HIP4081AIBZT",
"manufacturer": "Intersil(Renesas Electronics)",
"package": "SOIC-20-300mil",
"pin_count": 20,
"category": "Power Management ICs",
"subcategory": "Gate Drive ICs",
"datasheet": "https://datasheet.lcsc.com/datasheet/pdf/78003268550f24ce75500543e64c8b26.pdf",
"parts": {
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"lbr": "hip4081aibzt.lbr"
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"lcsc": "C309795"
},
"distributor_check": {
"checked_at": "2026-10-22T20:59:54Z",
"source": "Component Ocean /api/assign-pns",
"digikey": {
"pn": null,
"status": "quota"
},
"mouser": {
"pn": null,
"status": "quota"
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},
"pins": [
{
"number": "1",
"name": "BHB",
"type": "power_in",
"description": "B high-side bootstrap supply; connect bootstrap diode cathode and bootstrap capacitor positive side here, internal charge pump supplies 30µA and clamps to approximately 12.8V."
},
{
"number": "2",
"name": "BHI",
"type": "input",
"description": "B high-side logic input controlling BHO; overridden by BLI high and DIS high, drivable from 0V to 15V (no greater than VDD)."
},
{
"number": "3",
"name": "DIS",
"type": "input",
"description": "Disable input; when high sets all four outputs low and overrides all other inputs, drivable from 0V to 15V (no greater than VDD)."
},
{
"number": "4",
"name": "VSS",
"type": "power_in",
"description": "Chip negative supply, generally ground."
},
{
"number": "5",
"name": "BLI",
"type": "input",
"description": "B low-side logic input controlling BLO; if BHI is high or not connected BLI controls both BLO and BHO with dead time set by HDEL and LDEL, drivable from 0V to 15V (no greater than VDD)."
},
{
"number": "6",
"name": "ALI",
"type": "input",
"description": "A low-side logic input controlling ALO; if AHI is high or not connected ALI controls both ALO and AHO with dead time set by HDEL and LDEL, drivable from 0V to 15V (no greater than VDD)."
},
{
"number": "7",
"name": "AHI",
"type": "input",
"description": "A high-side logic input controlling AHO; overridden by ALI high and DIS high, drivable from 0V to 15V (no greater than VDD)."
},
{
"number": "8",
"name": "HDEL",
"type": "passive",
"description": "High-side turn-on delay; connect resistor to VSS to set turn-on delay of both high-side drivers, reference voltage approximately 5.1V."
},
{
"number": "9",
"name": "LDEL",
"type": "passive",
"description": "Low-side turn-on delay; connect resistor to VSS to set turn-on delay of both low-side drivers, reference voltage approximately 5.1V."
},
{
"number": "10",
"name": "AHB",
"type": "power_in",
"description": "A high-side bootstrap supply; connect bootstrap diode cathode and bootstrap capacitor positive side here, internal charge pump supplies 30µA and clamps to approximately 12.8V."
},
{
"number": "11",
"name": "AHO",
"type": "output",
"description": "A high-side output; connect to gate of A high-side power MOSFET."
},
{
"number": "12",
"name": "AHS",
"type": "passive",
"description": "A high-side source connection; connect to source of A high-side power MOSFET and negative side of bootstrap capacitor."
},
{
"number": "13",
"name": "ALO",
"type": "output",
"description": "A low-side output; connect to gate of A low-side power MOSFET."
},
{
"number": "14",
"name": "ALS",
"type": "passive",
"description": "A low-side source connection; connect to source of A low-side power MOSFET."
},
{
"number": "15",
"name": "VCC",
"type": "power_in",
"description": "Positive supply to gate drivers; must be same potential as VDD and connected to anodes of two bootstrap diodes."
},
{
"number": "16",
"name": "VDD",
"type": "power_in",
"description": "Positive supply to lower gate drivers; must be same potential as VCC and decoupled to VSS."
},
{
"number": "17",
"name": "BLS",
"type": "passive",
"description": "B low-side source connection; connect to source of B low-side power MOSFET."
},
{
"number": "18",
"name": "BLO",
"type": "output",
"description": "B low-side output; connect to gate of B low-side power MOSFET."
},
{
"number": "19",
"name": "BHS",
"type": "passive",
"description": "B high-side source connection; connect to source of B high-side power MOSFET and negative side of bootstrap capacitor."
},
{
"number": "20",
"name": "BHO",
"type": "output",
"description": "B high-side output; connect to gate of B high-side power MOSFET."
}
],
"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: HDEL/LDEL typed passive (resistor to VSS); AHS/BHS/ALS/BLS typed passive as source/switch-node conne"
],
"pages_sent": 17,
"cost_usd": 0.1669,
"at": "2026-10-22T20:59:33"
},
"datasheet": {
"url": "https://datasheet.lcsc.com/datasheet/pdf/78003268550f24ce75500543e64c8b26.pdf",
"pages": 17,
"sha256": "9712192314428f32",
"source_tier": "mfr"
},
"cad": "KiCad official (CC-BY-SA 4.0)",
"pins": {
"total": 20,
"described": 20,
"cites_pages": true,
"refuses_to_fabricate": true
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"zmin_mm": -0.0,
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"checked": "2026-10-22",
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},
{
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