component
TB67H401FTG
Public Made by Adomby adom
TOSHIBA Motor Driver ICs, VQFN-48-EP(7x7). Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
main
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{
"slug": "tb67h401ftg",
"version": "0.1.0",
"type": "component",
"description": "TOSHIBA Motor Driver ICs, VQFN-48-EP(7x7). Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
"tags": [
"component",
"power management ics",
"tb67h401ftg",
"factory-2.0.0",
"extractor-text"
],
"dependencies": {},
"hero": {
"type": "image",
"path": "docs/hero.png"
},
"files": [
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"tb67h401ftg.kicad_mod",
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"tb67h401ftg.step",
"tb67h401ftg.lbr",
"docs/hero.png",
"docs/tb67h401ftg-datasheet.pdf",
"viewers/symbol.html",
"viewers/footprint.html",
"tb67h401ftg-hero.glb",
"tb67h401ftg-hero.overlay.json",
"tb67h401ftg-etched.glb"
],
"component": {
"mpn": "TB67H401FTG",
"manufacturer": "TOSHIBA",
"package": "VQFN-48-EP(7x7)",
"pin_count": 49,
"category": "Power Management ICs",
"subcategory": "Motor Driver ICs",
"datasheet": "https://datasheet.lcsc.com/datasheet/pdf/f0f525e3ccef5ec84d067d37965a2e07.pdf",
"parts": {
"symbol": "tb67h401ftg.kicad_sym",
"footprint": "tb67h401ftg.kicad_mod",
"model_3d": "tb67h401ftg-hero.glb",
"model_3d_plain": "tb67h401ftg-etched.glb",
"model_3d_step": "tb67h401ftg-etched.step",
"model_3d_step_plain": "tb67h401ftg.step",
"lbr": "tb67h401ftg.lbr"
},
"distributor_links": {
"lcsc": "C2150615"
},
"distributor_check": {
"checked_at": "2026-11-02T17:17:47Z",
"source": "Component Ocean /api/assign-pns",
"digikey": {
"pn": null,
"status": "no match"
},
"mouser": {
"pn": null,
"status": "no match"
}
},
"pins": [
{
"number": "1",
"name": "NC",
"type": "unconnected",
"description": "Non connection; do not connect any PCB pattern to this pin."
},
{
"number": "2",
"name": "INB1",
"type": "input",
"description": "H-bridge control pin No.1 for Bch; logic input 0 V to 0.8 V for low and 2.0 V to 5.5 V for high."
},
{
"number": "3",
"name": "INB2",
"type": "input",
"description": "H-bridge control pin No.2 for Bch; logic input 0 V to 0.8 V for low and 2.0 V to 5.5 V for high."
},
{
"number": "4",
"name": "TBLKAB",
"type": "input",
"description": "Noise filter setting pin for constant current circuit; L sets digital tBLK to 4 OSCM clocks and H sets it to 6 OSCM clocks."
},
{
"number": "5",
"name": "GND",
"type": "power_in",
"description": "Ground pin."
},
{
"number": "6",
"name": "NC",
"type": "unconnected",
"description": "Non connection; do not connect any PCB pattern to this pin."
},
{
"number": "7",
"name": "RSA",
"type": "passive",
"description": "Current sense pin for Ach."
},
{
"number": "8",
"name": "RSA",
"type": "passive",
"description": "Current sense pin for Ach."
},
{
"number": "9",
"name": "NC",
"type": "unconnected",
"description": "Non connection; do not connect any PCB pattern to this pin."
},
{
"number": "10",
"name": "OUTA+",
"type": "output",
"description": "Motor output (+) pin for Ach; output voltage range is 10 V ≤ VM ≤ 47 V."
},
{
"number": "11",
"name": "OUTA+",
"type": "output",
"description": "Motor output (+) pin for Ach; output voltage range is 10 V ≤ VM ≤ 47 V."
},
{
"number": "12",
"name": "NC",
"type": "unconnected",
"description": "Non connection; do not connect any PCB pattern to this pin."
},
{
"number": "13",
"name": "NC",
"type": "unconnected",
"description": "Non connection; do not connect any PCB pattern to this pin."
},
{
"number": "14",
"name": "NC",
"type": "unconnected",
"description": "Non connection; do not connect any PCB pattern to this pin."
},
{
"number": "15",
"name": "GND",
"type": "power_in",
"description": "Power ground pin for H-bridge."
},
{
"number": "16",
"name": "OUTA-",
"type": "output",
"description": "Motor output (-) pin for Ach; output voltage range is 10 V ≤ VM ≤ 47 V."
},
{
"number": "17",
"name": "OUTA-",
"type": "output",
"description": "Motor output (-) pin for Ach; output voltage range is 10 V ≤ VM ≤ 47 V."
},
{
"number": "18",
"name": "GND",
"type": "power_in",
"description": "Ground pin."
},
{
"number": "19",
"name": "GND",
"type": "power_in",
"description": "Ground pin."
},
{
"number": "20",
"name": "OUTB-",
"type": "output",
"description": "Motor output (-) pin for Bch; output voltage range is 10 V ≤ VM ≤ 47 V."
},
{
"number": "21",
"name": "OUTB-",
"type": "output",
"description": "Motor output (-) pin for Bch; output voltage range is 10 V ≤ VM ≤ 47 V."
},
{
"number": "22",
"name": "GND",
"type": "power_in",
"description": "Power ground pin for H-bridge."
},
{
"number": "23",
"name": "NC",
"type": "unconnected",
"description": "Non connection; do not connect any PCB pattern to this pin."
},
{
"number": "24",
"name": "NC",
"type": "unconnected",
"description": "Non connection; do not connect any PCB pattern to this pin."
},
{
"number": "25",
"name": "NC",
"type": "unconnected",
"description": "Non connection; do not connect any PCB pattern to this pin."
},
{
"number": "26",
"name": "OUTB+",
"type": "output",
"description": "Motor output (+) pin for Bch; output voltage range is 10 V ≤ VM ≤ 47 V."
},
{
"number": "27",
"name": "OUTB+",
"type": "output",
"description": "Motor output (+) pin for Bch; output voltage range is 10 V ≤ VM ≤ 47 V."
},
{
"number": "28",
"name": "NC",
"type": "unconnected",
"description": "Non connection; do not connect any PCB pattern to this pin."
},
{
"number": "29",
"name": "RSB",
"type": "passive",
"description": "Current sense pin for Bch."
},
{
"number": "30",
"name": "RSB",
"type": "passive",
"description": "Current sense pin for Bch."
},
{
"number": "31",
"name": "NC",
"type": "unconnected",
"description": "Non connection; do not connect any PCB pattern to this pin."
},
{
"number": "32",
"name": "VM",
"type": "power_in",
"description": "Motor power supply pin; operating voltage range is 10 V ≤ VM ≤ 47 V."
},
{
"number": "33",
"name": "NC",
"type": "unconnected",
"description": "Non connection; do not connect any PCB pattern to this pin."
},
{
"number": "34",
"name": "VCC",
"type": "power_out",
"description": "Internal regulator voltage monitor pin; VCC must be within 4.75 V to 5.25 V."
},
{
"number": "35",
"name": "NC",
"type": "unconnected",
"description": "Non connection; do not connect any PCB pattern to this pin."
},
{
"number": "36",
"name": "LO",
"type": "output",
"description": "Error detection flag; logic output at 0 V to 0.5 V for low and 4.5 V to 5.5 V for high."
},
{
"number": "37",
"name": "FBB",
"type": "output",
"description": "Current detection flag for Bch."
},
{
"number": "38",
"name": "FBA",
"type": "output",
"description": "Current detection flag for Ach."
},
{
"number": "39",
"name": "HBMODE",
"type": "input",
"description": "H-bridge drive mode setting pin; connect to VCC for single H-bridge mode or to GND for dual H-bridge mode, and do not switch during operation."
},
{
"number": "40",
"name": "GND",
"type": "power_in",
"description": "Ground pin."
},
{
"number": "41",
"name": "VREFB",
"type": "input",
"description": "Current threshold reference pin for Bch; VREF input voltage range is GND to 4.0 V."
},
{
"number": "42",
"name": "VREFA",
"type": "input",
"description": "Current threshold reference pin for Ach; VREF input voltage range is GND to 4.0 V."
},
{
"number": "43",
"name": "OSCM",
"type": "passive",
"description": "Internal oscillator frequency setting pin; oscillator frequency range is 0.64 MHz to 2.4 MHz."
},
{
"number": "44",
"name": "INA1",
"type": "input",
"description": "H-bridge control pin No.1 for Ach; logic input 0 V to 0.8 V for low and 2.0 V to 5.5 V for high."
},
{
"number": "45",
"name": "INA2",
"type": "input",
"description": "H-bridge control pin No.2 for Ach; logic input 0 V to 0.8 V for low and 2.0 V to 5.5 V for high."
},
{
"number": "46",
"name": "PWMA",
"type": "input",
"description": "Short brake pin for Ach; logic input 0 V to 0.8 V for low and 2.0 V to 5.5 V for high."
},
{
"number": "47",
"name": "PWMB",
"type": "input",
"description": "Short brake pin for Bch; logic input 0 V to 0.8 V for low and 2.0 V to 5.5 V for high."
},
{
"number": "48",
"name": "NC",
"type": "unconnected",
"description": "Non connection; do not connect any PCB pattern to this pin."
},
{
"number": "49",
"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-haiku-5-5",
"primary_mode": "text",
"consensus_model": "claude-sonnet-5-5",
"consensus": "agreed",
"guards": "pin_guards 0.1: passed",
"guard_notes": [
"extractor flagged: The exposed thermal pad of the VQFN-48-EP package is not given a pin number in the pin table. The da; Pin names follow the HBMODE=Low column, as the datasheet instructs. With HBMODE=High several pins ha; Voltage and frequency limits cited in several pin descriptions come from the Input/Output equivalent"
],
"pages_sent": 9,
"cost_usd": 0.0293,
"at": "2026-11-02T17:17:28"
},
"datasheet": {
"url": "https://datasheet.lcsc.com/datasheet/pdf/f0f525e3ccef5ec84d067d37965a2e07.pdf",
"pages": 25,
"sha256": "fa51eb4ef0903733",
"source_tier": "mfr"
},
"cad": "KiCad official (CC-BY-SA 4.0)",
"pins": {
"total": 49,
"described": 49,
"cites_pages": true,
"refuses_to_fabricate": true
}
},
"viewers": {
"symbol": "viewers/symbol.html",
"footprint": "viewers/footprint.html"
},
"models_3d": [
{
"file": "tb67h401ftg.step",
"role": "plain",
"up": "Z",
"units": "mm",
"origin": "footprint origin = pad-pattern centre",
"seat": "z = 0",
"extents_mm": [
7.0,
7.0,
0.77
],
"zmin_mm": 0.0,
"centre_offset_mm": 0.0,
"footprint_binding": "identity",
"sha256": "f2b38b0b4bf967c77e683e8d4599608b9f0503055ec535b93c4ebb5d0163e916",
"checked": "2026-11-02",
"checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
},
{
"file": "tb67h401ftg-etched.step",
"role": "eda",
"up": "Z",
"units": "mm",
"origin": "footprint origin = pad-pattern centre",
"seat": "z = 0",
"extents_mm": [
7.0,
7.0,
0.77
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"zmin_mm": 0.0,
"centre_offset_mm": 0.0,
"footprint_binding": "identity",
"sha256": "15cbcb617e8187f89a08fc6544993bc9cf26c3937e61af8cfcc87b955ef89f6d",
"checked": "2026-11-02",
"checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
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]
}
}