component
DRV8353SRTAR
Public Made by Adomby adom
Texas Instruments Global Sourcing Parts, WQFN-40-EP(6x6). Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
main
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{
"schema_version": 1,
"type": "component",
"slug": "drv8353srtar",
"title": "DRV8353SRTAR",
"brief": "Texas Instruments Global Sourcing Parts, WQFN-40-EP(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": [
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"global sourcing parts",
"drv8353srtar",
"factory-2.0.0",
"extractor-text"
],
"component": {
"mpn": "DRV8353SRTAR",
"manufacturer": "Texas Instruments",
"package": "WQFN-40-EP(6x6)",
"pin_count": 41,
"category": "Global Sourcing Parts",
"subcategory": "Global Sourcing Parts",
"datasheet": "https://www.ti.com/lit/ds/symlink/drv8353.pdf",
"parts": {
"symbol": "drv8353srtar.kicad_sym",
"footprint": "drv8353srtar.kicad_mod",
"model_3d": "drv8353srtar-hero.glb",
"model_3d_plain": "drv8353srtar-etched.glb",
"model_3d_step": "drv8353srtar-etched.step",
"model_3d_step_plain": "drv8353srtar.step",
"lbr": "drv8353srtar.lbr"
},
"distributor_links": {
"lcsc": "C701785",
"digikey": "296-DRV8353SRTARTR-ND",
"mouser": "595-DRV8353SRTAR"
},
"distributor_check": {
"checked_at": "2026-11-05T23:42:57Z",
"source": "Component Ocean /api/assign-pns",
"digikey": {
"pn": "296-DRV8353SRTARTR-ND",
"status": "found"
},
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"pn": "595-DRV8353SRTAR",
"status": "found"
}
},
"pins": [
{
"number": "1",
"name": "CPL",
"type": "passive",
"description": "Charge pump switching node; connect a X5R or X7R, 47-nF, VDRAIN-rated ceramic capacitor between CPH and CPL."
},
{
"number": "2",
"name": "CPH",
"type": "passive",
"description": "Charge pump switching node; connect a X5R or X7R, 47-nF, VDRAIN-rated ceramic capacitor between CPH and CPL."
},
{
"number": "3",
"name": "VM",
"type": "power_in",
"description": "Gate driver power supply input; connect to VDRAIN or a separate gate driver supply, with a X5R or X7R 0.1-µF VM-rated capacitor and at least 10 µF local capacitance to GND."
},
{
"number": "4",
"name": "VDRAIN",
"type": "input",
"description": "High-side MOSFET drain sense input and charge pump reference; connect to the common point of the MOSFET drains."
},
{
"number": "5",
"name": "VCP",
"type": "power_out",
"description": "Charge pump output; connect a X5R or X7R, 1-µF, 16-V ceramic capacitor between VCP and VDRAIN."
},
{
"number": "6",
"name": "GHA",
"type": "output",
"description": "High-side gate driver output; connect to the gate of the high-side power MOSFET."
},
{
"number": "7",
"name": "SHA",
"type": "input",
"description": "High-side source sense input; connect to the high-side power MOSFET source."
},
{
"number": "8",
"name": "GLA",
"type": "output",
"description": "Low-side gate driver output; connect to the gate of the low-side power MOSFET."
},
{
"number": "9",
"name": "SPA",
"type": "input",
"description": "Low-side source sense and shunt amplifier input; connect to the low-side MOSFET source and high side of the current shunt resistor."
},
{
"number": "10",
"name": "SNA",
"type": "input",
"description": "Shunt amplifier input; connect to the low side of the current shunt resistor."
},
{
"number": "11",
"name": "SNB",
"type": "input",
"description": "Shunt amplifier input; connect to the low side of the current shunt resistor."
},
{
"number": "12",
"name": "SPB",
"type": "input",
"description": "Low-side source sense and shunt amplifier input; connect to the low-side MOSFET source and high side of the current shunt resistor."
},
{
"number": "13",
"name": "GLB",
"type": "output",
"description": "Low-side gate driver output; connect to the gate of the low-side power MOSFET."
},
{
"number": "14",
"name": "SHB",
"type": "input",
"description": "High-side source sense input; connect to the high-side power MOSFET source."
},
{
"number": "15",
"name": "GHB",
"type": "output",
"description": "High-side gate driver output; connect to the gate of the high-side power MOSFET."
},
{
"number": "16",
"name": "GHC",
"type": "output",
"description": "High-side gate driver output; connect to the gate of the high-side power MOSFET."
},
{
"number": "17",
"name": "SHC",
"type": "input",
"description": "High-side source sense input; connect to the high-side power MOSFET source."
},
{
"number": "18",
"name": "GLC",
"type": "output",
"description": "Low-side gate driver output; connect to the gate of the low-side power MOSFET."
},
{
"number": "19",
"name": "SPC",
"type": "input",
"description": "Low-side source sense and shunt amplifier input; connect to the low-side MOSFET source and high side of the current shunt resistor."
},
{
"number": "20",
"name": "SNC",
"type": "input",
"description": "Shunt amplifier input; connect to the low side of the current shunt resistor."
},
{
"number": "21",
"name": "SOC",
"type": "output",
"description": "Shunt amplifier output."
},
{
"number": "22",
"name": "SOB",
"type": "output",
"description": "Shunt amplifier output."
},
{
"number": "23",
"name": "SOA",
"type": "output",
"description": "Shunt amplifier output."
},
{
"number": "24",
"name": "VREF",
"type": "power_in",
"description": "Shunt amplifier power supply input and reference; connect a X5R or X7R, 0.1-µF, 6.3-V ceramic capacitor between VREF and AGND."
},
{
"number": "25",
"name": "AGND",
"type": "power_in",
"description": "Device analog ground; connect to system ground."
},
{
"number": "26",
"name": "nFAULT",
"type": "output",
"description": "Open-drain fault indicator output; pulled logic low during a fault condition and requires an external pullup resistor."
},
{
"number": "27",
"name": "SDO",
"type": "output",
"description": "Open-drain serial data output; data is shifted out on the rising edge of SCLK and requires an external pullup resistor."
},
{
"number": "28",
"name": "SDI",
"type": "input",
"description": "Serial data input; data is captured on the falling edge of SCLK."
},
{
"number": "29",
"name": "SCLK",
"type": "input",
"description": "Serial clock input; serial data is shifted out and captured on the corresponding rising and falling edges of this pin."
},
{
"number": "30",
"name": "nSCS",
"type": "input",
"description": "Serial chip select; a logic low on this pin enables serial interface communication."
},
{
"number": "31",
"name": "ENABLE",
"type": "input",
"description": "Gate driver enable; a logic low puts the device into low power sleep mode, and an 8 to 40-µs low pulse can be used to reset fault conditions."
},
{
"number": "32",
"name": "INHA",
"type": "input",
"description": "High-side gate driver control input; this pin controls the output of the high-side gate driver."
},
{
"number": "33",
"name": "INLA",
"type": "input",
"description": "Low-side gate driver control input; this pin controls the output of the low-side gate driver."
},
{
"number": "34",
"name": "INHB",
"type": "input",
"description": "High-side gate driver control input; this pin controls the output of the high-side gate driver."
},
{
"number": "35",
"name": "INLB",
"type": "input",
"description": "Low-side gate driver control input; this pin controls the output of the low-side gate driver."
},
{
"number": "36",
"name": "INHC",
"type": "input",
"description": "High-side gate driver control input; this pin controls the output of the high-side gate driver."
},
{
"number": "37",
"name": "INLC",
"type": "input",
"description": "Low-side gate driver control input; this pin controls the output of the low-side gate driver."
},
{
"number": "38",
"name": "DVDD",
"type": "power_out",
"description": "5-V internal regulator output; connect a X5R or X7R, 1-µF, 6.3-V ceramic capacitor between DVDD and GND, and it can source up to 10 mA externally."
},
{
"number": "39",
"name": "GND",
"type": "power_in",
"description": "Device power ground; connect to system ground."
},
{
"number": "40",
"name": "VGLS",
"type": "power_out",
"description": "11-V internal regulator output; connect a X5R or X7R, 1-µF, 16-V ceramic capacitor between VGLS and GND."
},
{
"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": {
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"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 MPN DRV8353SRTAR is the 40-pin WQFN (RTA) DRV8353S variant, so this pinout is taken from the 'Pi"
],
"pages_sent": 14,
"cost_usd": 0.0425,
"at": "2026-11-05T23:42:46"
},
"datasheet": {
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"pages": 101,
"sha256": "8bb3a1d29ec9ea07",
"source_tier": "mfr"
},
"cad": "KiCad official (CC-BY-SA 4.0)",
"pins": {
"total": 41,
"described": 41,
"cites_pages": true,
"refuses_to_fabricate": true
}
},
"viewers": {
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"role": "plain",
"up": "Z",
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"footprint_binding": "identity",
"sha256": "e5b4286c2329085d9ef7f90d5eb5bf41a435241ecc1baaf1383823b6d6a946ae",
"checked": "2026-11-05",
"checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
},
{
"file": "drv8353srtar-etched.step",
"role": "eda",
"up": "Z",
"units": "mm",
"origin": "footprint origin = pad-pattern centre",
"seat": "z = 0",
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"sha256": "5b84c525a037b61276a06fd28ae922515218f16fc03add9f7d44443bf6621f1e",
"checked": "2026-11-05",
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}
]
},
"metadata": {
"specs": {
"Manufacturer": "Texas Instruments",
"Package": "WQFN-40-EP(6x6)",
"Category": "Global Sourcing Parts",
"Pins": "41"
},
"appearance": {
"contacts": {
"quote": "into the feedback pin. • Put the input bypass capacitor near the VIN pin to decrease copper trace resistance which effects input",
"page": 78,
"doc": "ds.pdf",
"material": "copper"
},
"version": 1,
"datasheet_sha256": "8bb3a1d29ec9ea079d0ef452a2a0c614511f37575756b11a03646d8a82ed758c"
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"characteristics": {
"version": 1,
"source": "datasheet",
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"rows": [
{
"name": "Power supply pin voltage",
"symbol": "VM",
"kind": "absolute_maximum",
"unit": "V",
"min": -0.3,
"typ": null,
"max": 80,
"conditions": "",
"source_page": 10,
"source": "datasheet"
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{
"name": "MOSFET drain sense pin voltage",
"symbol": "VDRAIN",
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"typ": null,
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"conditions": "",
"source_page": 10,
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{
"name": "Low-side gate drive regulator pin voltage",
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"max": 18,
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{
"name": "Internal logic regulator pin voltage",
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{
"name": "Digital pin voltage (ENABLE, GAIN, IDRIVE, INHx, INLx, MODE, nFAULT, nSCS, SCLK, SDI, SDO, VDS)",
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{
"name": "Continuous shunt amplifier input pin voltage (SNx, SPx)",
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{
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"unit": "°C",
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{
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"typ": null,
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"source": "datasheet"
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{
"name": "Gate driver power supply voltage (VM)",
"symbol": "VVM",
"kind": "recommended_operating",
"unit": "V",
"min": 9,
"typ": null,
"max": 75,
"conditions": "",
"source_page": 11,
"source": "datasheet"
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{
"name": "Charge pump reference and drain voltage sense (VDRAIN)",
"symbol": "VVDRAIN",
"kind": "recommended_operating",
"unit": "V",
"min": 7,
"typ": null,
"max": 100,
"conditions": "",
"source_page": 11,
"source": "datasheet"
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{
"name": "Input voltage (ENABLE, GAIN, IDRIVE, INHx, INLx, MODE, nSCS, SCLK, SDI, VDS)",
"symbol": "VI",
"kind": "recommended_operating",
"unit": "V",
"min": 0,
"typ": null,
"max": 5.5,
"conditions": "",
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"source": "datasheet"
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{
"name": "Applied PWM signal (INHx, INLx)",
"symbol": "fPWM",
"kind": "recommended_operating",
"unit": "kHz",
"min": 0,
"typ": null,
"max": 200,
"conditions": "",
"source_page": 11,
"source": "datasheet"
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{
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"kind": "recommended_operating",
"unit": "mA",
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"typ": null,
"max": 25,
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{
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"typ": null,
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{
"name": "External load current (DVDD)",
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"kind": "recommended_operating",
"unit": "mA",
"min": 0,
"typ": null,
"max": 10,
"conditions": "",
"source_page": 11,
"source": "datasheet"
},
{
"name": "Reference voltage input (VREF)",
"symbol": "VVREF",
"kind": "recommended_operating",
"unit": "V",
"min": 3,
"typ": null,
"max": 5.5,
"conditions": "",
"source_page": 11,
"source": "datasheet"
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{
"name": "Operating ambient temperature",
"symbol": "TA",
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"min": -40,
"typ": null,
"max": 125,
"conditions": "",
"source_page": 11,
"source": "datasheet"
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{
"name": "Operating junction temperature",
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"min": -40,
"typ": null,
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{
"name": "VM operating supply current",
"symbol": "IVM",
"kind": "electrical",
"unit": "mA",
"min": null,
"typ": 8.5,
"max": 13,
"conditions": "VVM = VVDRAIN = 48 V, ENABLE = 3.3 V, INHx/INLx = 0 V",
"source_page": 12,
"source": "datasheet"
},
{
"name": "VDRAIN operating supply current",
"symbol": "IVDRAIN",
"kind": "electrical",
"unit": "mA",
"min": null,
"typ": 1.9,
"max": 4,
"conditions": "VVM = VVDRAIN = 48 V, ENABLE = 3.3 V, INHx/INLx = 0 V",
"source_page": 12,
"source": "datasheet"
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{
"name": "Sleep mode supply current",
"symbol": "ISLEEP",
"kind": "electrical",
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"typ": 20,
"max": 40,
"conditions": "ENABLE = 0 V, VVM = VVDRAIN = 48 V, TA = 25°C",
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{
"name": "Sleep mode supply current",
"symbol": "ISLEEP",
"kind": "electrical",
"unit": "µA",
"min": null,
"typ": null,
"max": 100,
"conditions": "ENABLE = 0 V, VVM = VVDRAIN = 48 V, TA = 125°C",
"source_page": 12,
"source": "datasheet"
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{
"name": "Reset pulse time",
"symbol": "tRST",
"kind": "electrical",
"unit": "µs",
"min": 5,
"typ": null,
"max": 40,
"conditions": "ENABLE = 0 V period to reset faults",
"source_page": 12,
"source": "datasheet"
},
{
"name": "DVDD regulator voltage",
"symbol": "VDVDD",
"kind": "electrical",
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"min": 4.75,
"typ": 5,
"max": 5.25,
"conditions": "IDVDD = 0 to 10 mA",
"source_page": 12,
"source": "datasheet"
},
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