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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{
"schema_version": 1,
"type": "component",
"slug": "drv8714hqrharq1",
"title": "DRV8714HQRHARQ1",
"brief": "Texas Instruments Gate Drive ICs, VQFN-40(6x6). Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
"version": "0.1.0",
"license": "CC-BY-SA-4.0",
"tags": [
"component",
"power supply chip",
"drv8714hqrharq1",
"factory-2.0.0",
"extractor-text"
],
"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": [
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"file": "drv8714hqrharq1.step",
"role": "plain",
"up": "Z",
"units": "mm",
"origin": "footprint origin = pad-pattern centre",
"seat": "z = 0",
"extents_mm": [
6,
6,
1
],
"zmin_mm": 0,
"centre_offset_mm": 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,
6,
1
],
"zmin_mm": 0,
"centre_offset_mm": 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,
"range_mm": [
5.9,
6.1
]
},
"E1": {
"nom_mm": 6,
"range_mm": [
5.9,
6.1
]
},
"e": {
"nom_mm": 0.5,
"range_mm": [
null,
null
]
},
"A": {
"nom_mm": 1,
"range_mm": [
null,
1
]
},
"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"
}
}
},
"metadata": {
"specs": {
"Manufacturer": "Texas Instruments",
"Package": "VQFN-40(6x6)",
"Category": "Power Supply Chip",
"Pins": "41"
},
"characteristics": {
"version": 1,
"source": "datasheet",
"datasheet_sha256": "2f450297544df01a51f46611244eba23974cf1187851f69d4b5e0b6bc2673860",
"rows": [
{
"name": "PVDD driver supply voltage",
"symbol": "VPVDD",
"kind": "recommended_operating",
"unit": "V",
"min": 4.9,
"typ": null,
"max": 37,
"conditions": "PVDD",
"source_page": 23,
"source": "datasheet"
},
{
"name": "DVDD digital supply voltage",
"symbol": "VDVDD",
"kind": "recommended_operating",
"unit": "V",
"min": 3,
"typ": null,
"max": 5.5,
"conditions": "DVDD",
"source_page": 23,
"source": "datasheet"
},
{
"name": "Digital input voltage",
"symbol": "VDIN",
"kind": "recommended_operating",
"unit": "V",
"min": 0,
"typ": null,
"max": 5.5,
"conditions": "BRAKE, DRVOFF/nFLT, INx/ENx, INx/PHx, nSLEEP, nSCS, SCLK, SDI",
"source_page": 23,
"source": "datasheet"
},
{
"name": "High-side average gate drive current",
"symbol": "IHS",
"kind": "recommended_operating",
"unit": "mA",
"min": 0,
"typ": null,
"max": 15,
"conditions": "GHx",
"source_page": 23,
"source": "datasheet"
},
{
"name": "Low-side average gate drive current",
"symbol": "ILS",
"kind": "recommended_operating",
"unit": "mA",
"min": 0,
"typ": null,
"max": 15,
"conditions": "GLx",
"source_page": 23,
"source": "datasheet"
},
{
"name": "Open-drain pull-up voltage",
"symbol": "VOD",
"kind": "recommended_operating",
"unit": "V",
"min": 0,
"typ": null,
"max": 5.5,
"conditions": "DRVOFF/nFLT",
"source_page": 23,
"source": "datasheet"
},
{
"name": "Open-drain output current",
"symbol": "IOD",
"kind": "recommended_operating",
"unit": "mA",
"min": 0,
"typ": null,
"max": 5,
"conditions": "DRVOFF/nFLT",
"source_page": 23,
"source": "datasheet"
},
{
"name": "Digital output current",
"symbol": "IDOUT",
"kind": "recommended_operating",
"unit": "mA",
"min": 0,
"typ": null,
"max": 5,
"conditions": "SDO",
"source_page": 23,
"source": "datasheet"
},
{
"name": "Brake input voltage",
"symbol": "VBRAKE",
"kind": "recommended_operating",
"unit": "V",
"min": 0,
"typ": null,
"max": null,
"conditions": "BRAKE, upper limit PVDD",
"source_page": 23,
"source": "datasheet"
},
{
"name": "Amplifier reference supply voltage",
"symbol": "VAREF",
"kind": "recommended_operating",
"unit": "V",
"min": 3,
"typ": null,
"max": 5.5,
"conditions": "AREF",
"source_page": 23,
"source": "datasheet"
},
{
"name": "Shunt amplifier output current",
"symbol": "ISO",
"kind": "recommended_operating",
"unit": "mA",
"min": 0,
"typ": null,
"max": 5,
"conditions": "SOx",
"source_page": 23,
"source": "datasheet"
},
{
"name": "Operating ambient temperature",
"symbol": "TA",
"kind": "recommended_operating",
"unit": "°C",
"min": -40,
"typ": null,
"max": 125,
"conditions": "",
"source_page": 23,
"source": "datasheet"
},
{
"name": "Operating junction temperature",
"symbol": "TJ",
"kind": "recommended_operating",
"unit": "°C",
"min": -40,
"typ": null,
"max": 150,
"conditions": "",
"source_page": 23,
"source": "datasheet"
},
{
"name": "ESD HBM",
"symbol": "V(ESD)",
"kind": "absolute_maximum",
"unit": "V",
"min": -2000,
"typ": null,
"max": 2000,
"conditions": "HBM, AEC Q100-002, classification level 2",
"source_page": 23,
"source": "datasheet"
},
{
"name": "ESD CDM corner pins",
"symbol": "V(ESD)",
"kind": "absolute_maximum",
"unit": "V",
"min": -750,
"typ": null,
"max": 750,
"conditions": "CDM, AEC Q100-011, classification C4B, corner pins",
"source_page": 23,
"source": "datasheet"
},
{
"name": "ESD CDM other pins",
"symbol": "V(ESD)",
"kind": "absolute_maximum",
"unit": "V",
"min": -500,
"typ": null,
"max": 500,
"conditions": "CDM, AEC Q100-011, classification C4B, other pins",
"source_page": 23,
"source": "datasheet"
},
{
"name": "Junction-to-ambient thermal resistance",
"symbol": "RθJA",
"kind": "thermal",
"unit": "°C/W",
"min": null,
"typ": 31,
"max": null,
"conditions": "DRV8714-Q1 RHA (VQFN) 40-pin",
"source_page": 23,
"source": "datasheet"
},
{
"name": "Junction-to-case (top) thermal resistance",
"symbol": "RθJC(top)",
"kind": "thermal",
"unit": "°C/W",
"min": null,
"typ": 20.9,
"max": null,
"conditions": "RHA 40-pin",
"source_page": 23,
"source": "datasheet"
},
{
"name": "Junction-to-board thermal resistance",
"symbol": "RθJB",
"kind": "thermal",
"unit": "°C/W",
"min": null,
"typ": 12.5,
"max": null,
"conditions": "RHA 40-pin",
"source_page": 23,
"source": "datasheet"
},
{
"name": "Junction-to-top characterization parameter",
"symbol": "ΨJT",
"kind": "thermal",
"unit": "°C/W",
"min": null,
"typ": 0.2,
"max": null,
"conditions": "RHA 40-pin",
"source_page": 23,
"source": "datasheet"
},
{
"name": "Junction-to-board characterization parameter",
"symbol": "ΨJB",
"kind": "thermal",
"unit": "°C/W",
"min": null,
"typ": 12.4,
"max": null,
"conditions": "RHA 40-pin",
"source_page": 23,
"source": "datasheet"
},
{
"name": "Junction-to-case (bottom) thermal resistance",
"symbol": "RθJC(bot)",
"kind": "thermal",
"unit": "°C/W",
"min": null,
"typ": 2.3,
"max": null,
"conditions": "RHA 40-pin",
"source_page": 23,
"source": "datasheet"
},
{
"name": "PVDD sleep mode current",
"symbol": "IPVDDQ",
"kind": "electrical",
"unit": "µA",
"min": null,
"typ": 2.25,
"max": 3.5,
"conditions": "VPVDD, VDRAIN = 13.5V, nSLEEP = 0V, BRAKE = 0V, –40 ≤ TJ ≤ 85°C",
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{
"name": "PVDD sleep mode current (BRAKE high)",
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"min": null,
"typ": 10,
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"conditions": "VPVDD, VDRAIN = 13.5V, nSLEEP = 0V, BRAKE = 5V, –40 ≤ TJ ≤ 85°C",
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{
"name": "DRAIN sleep mode current",
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"min": null,
"typ": 1.25,
"max": 2,
"conditions": "VPVDD, VDRAIN = 13.5V, nSLEEP = 0V, –40 ≤ TJ ≤ 85°C",
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"source": "datasheet"
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"unit": "µA",
"min": null,
"typ": 2.25,
"max": 5.25,
"conditions": "VPVDD, VDRAIN = 13.5V, nSLEEP = 0V, –40 ≤ TJ ≤ 85°C, DRV8714-Q1 RHA",
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"min": null,
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"name": "Digital oscillator switching frequency",
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"unit": "MHz",
"min": null,
"typ": 14.25,
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"name": "Turn-on time",
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"name": "Turn-off time",
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"name": "Charge pump voltage vs PVDD, tripler",
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"unit": "V",
"min": 9.5,
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"name": "Charge pump voltage vs PVDD, tripler",
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"conditions": "Tripler mode, VPVDD = 4.9V, IVCP ≤ 12mA, DRV8714-Q1 RHA",
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{
"name": "Charge pump voltage vs PVDD, doubler",
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"unit": "V",
"min": 9.5,
"typ": 10.5,
"max": 11,
"conditions": "Doubler mode, VPVDD ≥ 13V, IVCP ≤ 25mA",
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{
"name": "Charge pump voltage vs PVDD, doubler",
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"unit": "V",
"min": 6.9,
"typ": 8,
"max": 11,
"conditions": "Doubler mode, VPVDD = 9V, IVCP ≤ 13.5mA, DRV8714-Q1 RHA",
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{
"name": "Charge pump voltage vs PVDD, doubler",
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"unit": "V",
"min": 5.3,
"typ": 6,
"max": 11,
"conditions": "Doubler mode, VPVDD = 7V, IVCP ≤ 10mA, DRV8714-Q1 RHA",
"source_page": 24,
"source": "datasheet"
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{
"name": "Charge pump switching frequency",
"symbol": "fVCP",
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"unit": "kHz",
"min": null,
"typ": 400,
"max": null,
"conditions": "Main frequency of spread spectrum",
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"source": "datasheet"
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{
"name": "BRAKE input logic low voltage",
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"kind": "electrical",
"unit": "V",
"min": 0,
"typ": null,
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"name": "BRAKE input logic high voltage",
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"min": 1.8,
"typ": null,
"max": 5.5,
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"name": "BRAKE input hysteresis",
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"typ": 0.5,
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"name": "Input logic low current",
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"unit": "µA",
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"typ": null,
"max": 5,
"conditions": "VDIN = 0V, BRAKE, DRVOFF/nFLT, INx/ENx, INx/PHx, nSLEEP, SCLK, SDI",
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"source": "datasheet"
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"name": "Input pull-down resistance",
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"unit": "kΩ",
"min": 50,
"typ": 100,
"max": 150,
"conditions": "To GND, DRVOFF/nFLT, INx/ENx, INx/PHx, nSLEEP, SCLK, SDI",
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"name": "BRAKE pull-down resistance, sleep",
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"unit": "kΩ",
"min": 500,
"typ": 1000,
"max": 1500,
"conditions": "BRAKE to GND, nSLEEP = 0V, BRAKE ≤ 2 V, 4.9V ≤ VPVDD ≤ VPOB_OV",
"source_page": 25,
"source": "datasheet"
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{
"name": "BRAKE pull-down resistance, active",
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"kind": "electrical",
"unit": "kΩ",
"min": 50,
"typ": 136,
"max": 200,
"conditions": "BRAKE to GND, nSLEEP = 5V, BRAKE ≤ 2 V, 4.9V ≤ VPVDD ≤ VPOB_OV",
"source_page": 25,
"source": "datasheet"
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"name": "Input pull-up resistance",
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"min": 50,
"typ": 100,
"max": 150,
"conditions": "To DVDD, nSCS",
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"source": "datasheet"
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"name": "Four-level input 2 resistor",
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"typ": 30,
"max": 31.5,
"conditions": "IDRIVE, VDS, level 2 set by resistor to GND",
"source_page": 25,
"source": "datasheet"
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"unit": "kΩ",
"min": 95,
"typ": 100,
"max": 105,
"conditions": "IDRIVE, VDS, level 3 set by resistor to GND",
"source_page": 25,
"source": "datasheet"
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"name": "Six-level input 5 resistor",
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"kind": "electrical",
"unit": "kΩ",
"min": 58.9,
"typ": 62,
"max": 65.1,
"conditions": "IDRIVE, VDS, level 5 set by resistor to DVDD",
"source_page": 25,
"source": "datasheet"
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"name": "Output logic low voltage",
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"kind": "electrical",
"unit": "V",
"min": null,
"typ": null,
"max": 0.5,
"conditions": "IDOUT = 5mA",
"source_page": 25,
"source": "datasheet"
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