component
DRV8714HQRHARQ1
Public Made by Adomby adom
Texas Instruments Gate Drive ICs, VQFN-40(6x6). Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
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Publish 0.1.0
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{
"slug": "drv8714hqrharq1",
"version": "0.1.0",
"type": "component",
"description": "Texas Instruments Gate Drive ICs, VQFN-40(6x6). Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
"tags": [
"component",
"power supply chip",
"drv8714hqrharq1",
"factory-2.0.0",
"extractor-text"
],
"dependencies": {},
"hero": {
"type": "image",
"path": "docs/hero.png"
},
"files": [
"page.json",
"README.md",
"drv8714hqrharq1.kicad_sym",
"drv8714hqrharq1.kicad_mod",
"drv8714hqrharq1.glb",
"drv8714hqrharq1.step",
"drv8714hqrharq1.lbr",
"docs/hero.png",
"docs/drv8714hqrharq1-datasheet.pdf",
"viewers/symbol.html",
"viewers/footprint.html",
"drv8714hqrharq1-hero.glb",
"drv8714hqrharq1-hero.overlay.json",
"drv8714hqrharq1-etched.glb"
],
"component": {
"mpn": "DRV8714HQRHARQ1",
"manufacturer": "Texas Instruments",
"package": "VQFN-40(6x6)",
"pin_count": 41,
"category": "Power Supply Chip",
"subcategory": "Gate Drive ICs",
"datasheet": "https://www.ti.com/cn/lit/gpn/drv8714-q1",
"parts": {
"symbol": "drv8714hqrharq1.kicad_sym",
"footprint": "drv8714hqrharq1.kicad_mod",
"model_3d": "drv8714hqrharq1-hero.glb",
"model_3d_plain": "drv8714hqrharq1-etched.glb",
"model_3d_step": "drv8714hqrharq1-etched.step",
"model_3d_step_plain": "drv8714hqrharq1.step",
"lbr": "drv8714hqrharq1.lbr"
},
"distributor_links": {
"lcsc": "C3655398",
"digikey": "296-DRV8714HQRHARQ1TR-ND",
"mouser": "595-DRV8714HQRHARQ1"
},
"distributor_check": {
"checked_at": "2026-11-02T19:27:54Z",
"source": "Component Ocean /api/assign-pns",
"digikey": {
"pn": "296-DRV8714HQRHARQ1TR-ND",
"status": "found",
"lifecycle": "Active"
},
"mouser": {
"pn": "595-DRV8714HQRHARQ1",
"status": "found"
}
},
"pins": [
{
"number": "1",
"name": "IDRIVE",
"type": "input",
"description": "Gate driver output current setting, a 6-level input pin set by an external resistor."
},
{
"number": "2",
"name": "MODE",
"type": "input",
"description": "Analog PWM input mode setting, a 4-level input pin set by an external resistor."
},
{
"number": "3",
"name": "IN1/EN1",
"type": "input",
"description": "Half-bridge and H-bridge control input with internal pulldown resistor."
},
{
"number": "4",
"name": "IN2/PH1",
"type": "input",
"description": "Half-bridge and H-bridge control input with internal pulldown resistor."
},
{
"number": "5",
"name": "IN3/EN2",
"type": "input",
"description": "Half-bridge and H-bridge control input with internal pulldown resistor."
},
{
"number": "6",
"name": "IN4/PH2",
"type": "input",
"description": "Half-bridge and H-bridge control input with internal pulldown resistor."
},
{
"number": "7",
"name": "nSLEEP",
"type": "input",
"description": "Device enable pin; logic low shuts down the device and enters sleep mode, with internal pulldown resistor."
},
{
"number": "8",
"name": "nFLT",
"type": "output",
"description": "Fault indicator output pulled logic low on a fault; open-drain output that needs an external pullup resistor."
},
{
"number": "9",
"name": "SO1",
"type": "output",
"description": "Shunt amplifier 1 output."
},
{
"number": "10",
"name": "SO2",
"type": "output",
"description": "Shunt amplifier 2 output."
},
{
"number": "11",
"name": "BRAKE",
"type": "input",
"description": "Power-off brake pin; logic high in low-power sleep mode enables the low-side gate drivers, with internal pulldown resistor."
},
{
"number": "12",
"name": "SP1",
"type": "input",
"description": "Amplifier 1 positive input, connected to the positive terminal of the shunt resistor."
},
{
"number": "13",
"name": "SN1",
"type": "input",
"description": "Amplifier 1 negative input, connected to the negative terminal of the shunt resistor."
},
{
"number": "14",
"name": "SP2",
"type": "input",
"description": "Amplifier 2 positive input, connected to the positive terminal of the shunt resistor."
},
{
"number": "15",
"name": "SN2",
"type": "input",
"description": "Amplifier 2 negative input, connected to the negative terminal of the shunt resistor."
},
{
"number": "16",
"name": "GH1",
"type": "output",
"description": "High-side gate driver output, connected to the gate of the high-side MOSFET."
},
{
"number": "17",
"name": "SH1",
"type": "input",
"description": "High-side source sense input, connected to the high-side MOSFET source."
},
{
"number": "18",
"name": "GL1",
"type": "output",
"description": "Low-side gate driver output, connected to the gate of the low-side MOSFET."
},
{
"number": "19",
"name": "PGND1",
"type": "power_in",
"description": "Low-side MOSFET gate drive 1-2 sense and power return, connected to system ground close to the device and half-bridges 1-2."
},
{
"number": "20",
"name": "GL2",
"type": "output",
"description": "Low-side gate driver output, connected to the gate of the low-side MOSFET."
},
{
"number": "21",
"name": "SH2",
"type": "input",
"description": "High-side source sense input, connected to the high-side MOSFET source."
},
{
"number": "22",
"name": "GH2",
"type": "output",
"description": "High-side gate driver output, connected to the gate of the high-side MOSFET."
},
{
"number": "23",
"name": "CP2L",
"type": "passive",
"description": "Charge pump switching node; connect a 100 nF capacitor rated for PVDD between CP2H and CP2L."
},
{
"number": "24",
"name": "CP2H",
"type": "passive",
"description": "Charge pump switching node; connect a 100 nF capacitor rated for PVDD between CP2H and CP2L."
},
{
"number": "25",
"name": "CP1L",
"type": "passive",
"description": "Charge pump switching node; connect a 100 nF capacitor rated for PVDD between CP1H and CP1L."
},
{
"number": "26",
"name": "CP1H",
"type": "passive",
"description": "Charge pump switching node; connect a 100 nF capacitor rated for PVDD between CP1H and CP1L."
},
{
"number": "27",
"name": "VCP",
"type": "passive",
"description": "Charge pump output; connect a 1 µF, 16 V ceramic capacitor between VCP and PVDD."
},
{
"number": "28",
"name": "PVDD",
"type": "power_in",
"description": "Device driver power supply input, connected to the bridge supply, with a 0.1 µF PVDD-rated ceramic capacitor and a local bulk capacitor of 10 µF or more to GND."
},
{
"number": "29",
"name": "DRAIN",
"type": "input",
"description": "Bridge MOSFET drain voltage sense pin, connected to the common point of the high-side MOSFET drains."
},
{
"number": "30",
"name": "GH3",
"type": "output",
"description": "High-side gate driver output, connected to the gate of the high-side MOSFET."
},
{
"number": "31",
"name": "SH3",
"type": "input",
"description": "High-side source sense input, connected to the high-side MOSFET source."
},
{
"number": "32",
"name": "GL3",
"type": "output",
"description": "Low-side gate driver output, connected to the gate of the low-side MOSFET."
},
{
"number": "33",
"name": "PGND2",
"type": "power_in",
"description": "Low-side MOSFET gate drive 3-4 sense and power return, connected to system ground close to the device and half-bridges 3-4."
},
{
"number": "34",
"name": "GL4",
"type": "output",
"description": "Low-side gate driver output, connected to the gate of the low-side MOSFET."
},
{
"number": "35",
"name": "SH4",
"type": "input",
"description": "High-side source sense input, connected to the high-side MOSFET source."
},
{
"number": "36",
"name": "GH4",
"type": "output",
"description": "High-side gate driver output, connected to the gate of the high-side MOSFET."
},
{
"number": "37",
"name": "GND",
"type": "power_in",
"description": "Device ground, connected to system ground."
},
{
"number": "38",
"name": "DVDD",
"type": "power_in",
"description": "Device logic and digital output supply input and external voltage reference and supply for the current sense amplifier; a 1.0 µF, 6.3 V ceramic capacitor to GND is recommended."
},
{
"number": "39",
"name": "GAIN",
"type": "input",
"description": "Amplifier gain setting, a 4-level input pin set by an external resistor."
},
{
"number": "40",
"name": "VDS",
"type": "input",
"description": "VDS monitor threshold setting, a 6-level input pin set by an external resistor."
},
{
"number": "41",
"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-opus-5-5",
"consensus": "agreed",
"guards": "pin_guards 0.1: passed",
"guard_notes": [
"extractor flagged: The datasheet shows a Thermal Pad on the RHA package but gives it no pin number or pin-table entry, ; The ordering table lists DRV8714HQRHARQ1 as the hardware-interface (H) variant in VQFN (RHA) 40, so ; The charge-pump pins and VCP are typed passive. PGND1 and PGND2 are typed power_in because they are ",
"exposed pad 41 added from the footprint"
],
"pages_sent": 89,
"cost_usd": 1.3883,
"at": "2026-11-02T19:27:19"
},
"datasheet": {
"url": "https://www.ti.com/cn/lit/gpn/drv8714-q1",
"pages": 190,
"sha256": "2f450297544df01a",
"source_tier": "mfr"
},
"cad": "KiCad official (CC-BY-SA 4.0)",
"pins": {
"total": 41,
"described": 41,
"cites_pages": true,
"refuses_to_fabricate": true
}
},
"viewers": {
"symbol": "viewers/symbol.html",
"footprint": "viewers/footprint.html"
},
"models_3d": [
{
"file": "drv8714hqrharq1.step",
"role": "plain",
"up": "Z",
"units": "mm",
"origin": "footprint origin = pad-pattern centre",
"seat": "z = 0",
"extents_mm": [
6.0,
6.0,
1.0
],
"zmin_mm": 0.0,
"centre_offset_mm": 0.0,
"footprint_binding": "identity",
"sha256": "e5b4286c2329085d9ef7f90d5eb5bf41a435241ecc1baaf1383823b6d6a946ae",
"checked": "2026-11-02",
"checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
},
{
"file": "drv8714hqrharq1-etched.step",
"role": "eda",
"up": "Z",
"units": "mm",
"origin": "footprint origin = pad-pattern centre",
"seat": "z = 0",
"extents_mm": [
6.0,
6.0,
1.0
],
"zmin_mm": 0.0,
"centre_offset_mm": 0.0,
"footprint_binding": "identity",
"sha256": "32eed1aa7f2660f0367fc95fc0ef3205e7f5ca6987198d7874c9a306f2f0663e",
"checked": "2026-11-02",
"checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
}
],
"package_dims": {
"package_code": "RHA0040L",
"source_page": 182,
"D": {
"nom_mm": 6.0,
"range_mm": [
5.9,
6.1
]
},
"E1": {
"nom_mm": 6.0,
"range_mm": [
5.9,
6.1
]
},
"e": {
"nom_mm": 0.5,
"range_mm": [
null,
null
]
},
"A": {
"nom_mm": 1.0,
"range_mm": [
null,
1.0
]
},
"source": "datasheet package drawing, every number found on its page (extract_pins --task dims)",
"model_check": {
"file": "drv8714hqrharq1.step",
"verdict": "PASS",
"reasons": [
"height within the datasheet's package drawing"
],
"by": "factory/package_fit.py"
}
}
}
}