component
TPA3139D2RGER
Public Made by Adomby adom
Texas Instruments Audio Power OpAmps, VQFN-24-EP(4x4). Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
main
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{
"schema_version": 1,
"type": "component",
"slug": "tpa3139d2rger",
"title": "TPA3139D2RGER",
"brief": "Texas Instruments Audio Power OpAmps, VQFN-24-EP(4x4). 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",
"operational amplifier-comparator",
"tpa3139d2rger",
"factory-2.0.0",
"extractor-text"
],
"component": {
"mpn": "TPA3139D2RGER",
"manufacturer": "Texas Instruments",
"package": "VQFN-24-EP(4x4)",
"pin_count": 25,
"category": "Operational Amplifier/Comparator",
"subcategory": "Audio Power OpAmps",
"datasheet": "https://www.ti.com/cn/lit/gpn/tpa3139d2",
"parts": {
"symbol": "tpa3139d2rger.kicad_sym",
"footprint": "tpa3139d2rger.kicad_mod",
"model_3d": "tpa3139d2rger-hero.glb",
"model_3d_plain": "tpa3139d2rger-etched.glb",
"model_3d_step": "tpa3139d2rger-etched.step",
"model_3d_step_plain": "tpa3139d2rger.step",
"lbr": "tpa3139d2rger.lbr"
},
"distributor_links": {
"lcsc": "C2870217",
"digikey": "296-TPA3139D2RGERTR-ND",
"mouser": "595-TPA3139D2RGER"
},
"distributor_check": {
"checked_at": "2026-10-31T18:31:48Z",
"source": "Component Ocean /api/assign-pns",
"digikey": {
"pn": "296-TPA3139D2RGERTR-ND",
"status": "found",
"lifecycle": "Active"
},
"mouser": {
"pn": "595-TPA3139D2RGER",
"status": "found"
}
},
"pins": [
{
"number": "1",
"name": "OUTPL",
"type": "output",
"description": "Class-D H-bridge positive output for left channel."
},
{
"number": "2",
"name": "BSPL",
"type": "passive",
"description": "Bootstrap supply (BST) for positive high-side FET of the left channel."
},
{
"number": "3",
"name": "PVCCL",
"type": "power_in",
"description": "Power supply for left channel H-bridge; right and left channel power supply inputs are connected internally."
},
{
"number": "4",
"name": "SD/FAULT",
"type": "bidirectional",
"description": "TTL-level shutdown input with compliance to AVCC (LOW = outputs Hi-Z, HIGH = outputs enabled) that also reports faults (Over-Temp, Over-Current, DC Detect) by going Low, with auto-recovery once the fault is removed."
},
{
"number": "5",
"name": "LINP",
"type": "input",
"description": "Positive audio input for left channel, biased at 2.5 V; connect to GND for PBTL mode."
},
{
"number": "6",
"name": "LINN",
"type": "input",
"description": "Negative audio input for left channel, biased at 2.5 V; connect to GND for PBTL mode."
},
{
"number": "7",
"name": "GAIN_SEL",
"type": "input",
"description": "Gain select input with TTL levels: Low = 20-dB gain, High = 26-dB gain, Floating = 26-dB gain."
},
{
"number": "8",
"name": "MODE_SEL",
"type": "input",
"description": "Mode select input with TTL levels: Low = BD mode with UV threshold 7.5 V, High or Floating = 1SPW mode with UV threshold 3.4 V."
},
{
"number": "9",
"name": "AVCC",
"type": "power_in",
"description": "Analog supply."
},
{
"number": "10",
"name": "AGND",
"type": "power_in",
"description": "Analog signal ground."
},
{
"number": "11",
"name": "GVDD",
"type": "power_out",
"description": "FET gate drive supply with nominal voltage of 5 V."
},
{
"number": "12",
"name": "PLIMIT",
"type": "input",
"description": "Power limiter level control: connect a resistor divider from GVDD to GND to set the power limit, or connect directly to GVDD for no power limit."
},
{
"number": "13",
"name": "RINN",
"type": "input",
"description": "Negative audio input for right channel, biased at 2.5 V."
},
{
"number": "14",
"name": "RINP",
"type": "input",
"description": "Positive audio input for right channel, biased at 2.5 V."
},
{
"number": "15",
"name": "MUTE",
"type": "input",
"description": "Mute signal for fast disable/enable of outputs (HIGH = outputs Hi-Z, LOW = outputs enabled), TTL logic levels with compliance to AVCC."
},
{
"number": "16",
"name": "PVCCR",
"type": "power_in",
"description": "Power supply for right channel H-bridge; right and left channel power supply inputs are connected internally."
},
{
"number": "17",
"name": "BSPR",
"type": "passive",
"description": "Bootstrap supply (BST) for positive high-side FET of the right channel."
},
{
"number": "18",
"name": "OUTPR",
"type": "output",
"description": "Class-D H-bridge positive output for right channel."
},
{
"number": "19",
"name": "PGND",
"type": "power_in",
"description": "Power ground for the H-bridges."
},
{
"number": "20",
"name": "OUTNR",
"type": "output",
"description": "Class-D H-bridge negative output for right channel."
},
{
"number": "21",
"name": "BSNR",
"type": "passive",
"description": "Bootstrap supply (BST) for negative high-side FET of the right channel."
},
{
"number": "22",
"name": "BSNL",
"type": "passive",
"description": "Bootstrap supply (BST) for negative high-side FET of the left channel."
},
{
"number": "23",
"name": "OUTNL",
"type": "output",
"description": "Class-D H-bridge negative output for left channel."
},
{
"number": "24",
"name": "PGND",
"type": "power_in",
"description": "Power ground for the H-bridges."
},
{
"number": "25",
"name": "Thermal Pad",
"type": "power_in",
"description": "Thermal pad; connect to GND for best thermal and electrical performance."
}
],
"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: The datasheet gives the thermal pad no pin number. I used \"25\" as a placeholder for the exposed pad ; The datasheet's I/O/P column has only I, O, IO and P, so I chose the KiCad ERC types myself. I set t; The datasheet text I was given is the Chinese version, and parts of it are partial (7 of 41 pages). "
],
"pages_sent": 7,
"cost_usd": 0.0958,
"at": "2026-10-31T18:31:30"
},
"datasheet": {
"url": "https://www.ti.com/cn/lit/gpn/tpa3139d2",
"pages": 41,
"sha256": "38b48dcd30690fe8",
"source_tier": "mfr"
},
"cad": "KiCad official (CC-BY-SA 4.0)",
"pins": {
"total": 25,
"described": 25,
"cites_pages": true,
"refuses_to_fabricate": true
}
},
"viewers": {
"symbol": "viewers/symbol.html",
"footprint": "viewers/footprint.html"
},
"models_3d": [
{
"file": "tpa3139d2rger.step",
"role": "plain",
"up": "Z",
"units": "mm",
"origin": "footprint origin = pad-pattern centre",
"seat": "z = 0",
"extents_mm": [
4,
4,
0.77
],
"zmin_mm": 0,
"centre_offset_mm": 0,
"footprint_binding": "identity",
"sha256": "096fc110543e6d324c5120c2d38e3dca87a389da9b6fac234f1fe40856295ef4",
"checked": "2026-10-31",
"checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
},
{
"file": "tpa3139d2rger-etched.step",
"role": "eda",
"up": "Z",
"units": "mm",
"origin": "footprint origin = pad-pattern centre",
"seat": "z = 0",
"extents_mm": [
4,
4,
0.77
],
"zmin_mm": 0,
"centre_offset_mm": 0,
"footprint_binding": "identity",
"sha256": "8705fdbb41fd58bbdc6d19887fa4ba39fd7dde535f3f2c4b7d8249e8609f70ee",
"checked": "2026-10-31",
"checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
}
],
"package_dims": {
"package_code": "RGE (RGE0024H)",
"source_page": 38,
"D": {
"nom_mm": 4,
"range_mm": [
3.9,
4.1
]
},
"E1": {
"nom_mm": 4,
"range_mm": [
3.9,
4.1
]
},
"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": "tpa3139d2rger.step",
"verdict": "PASS",
"reasons": [
"height within the datasheet's package drawing"
],
"by": "factory/package_fit.py"
}
}
},
"metadata": {
"specs": {
"Manufacturer": "Texas Instruments",
"Package": "VQFN-24-EP(4x4)",
"Category": "Operational Amplifier/Comparator",
"Pins": "25"
},
"appearance": {
"contacts": {
"quote": "the power supply leads. For higher frequency transients due to parasitic circuit elements such as bond wire and copper trace inductances as well as lead frame capacitance, a good quality low equivalen",
"page": 29,
"doc": "ds.pdf",
"material": "copper"
},
"version": 1,
"datasheet_sha256": "38b48dcd30690fe84f252de32a890904c4693764d52c77e786dc9d12938eecfa"
},
"characteristics": {
"version": 1,
"source": "datasheet",
"datasheet_sha256": "38b48dcd30690fe84f252de32a890904c4693764d52c77e786dc9d12938eecfa",
"rows": [
{
"name": "Supply voltage",
"symbol": "VCC",
"kind": "recommended_operating",
"unit": "V",
"min": 3.5,
"typ": null,
"max": 14.4,
"conditions": "PVCC, AVCC",
"source_page": 6,
"source": "datasheet"
},
{
"name": "High-level input voltage",
"symbol": "VIH",
"kind": "recommended_operating",
"unit": "V",
"min": 2,
"typ": null,
"max": null,
"conditions": "SD/FAULT, MUTE, GAIN_SEL, MODE_SEL (max AVCC)",
"source_page": 6,
"source": "datasheet"
},
{
"name": "Low-level input voltage",
"symbol": "VIL",
"kind": "recommended_operating",
"unit": "V",
"min": null,
"typ": null,
"max": 0.8,
"conditions": "SD/FAULT, MUTE, GAIN_SEL, MODE_SEL",
"source_page": 6,
"source": "datasheet"
},
{
"name": "Low-level output voltage",
"symbol": "VOL",
"kind": "recommended_operating",
"unit": "V",
"min": null,
"typ": null,
"max": 0.8,
"conditions": "SD/FAULT, RPULL-UP =100 kΩ, PVCC = 14.4 V",
"source_page": 6,
"source": "datasheet"
},
{
"name": "High-level input current",
"symbol": "IIH",
"kind": "recommended_operating",
"unit": "µA",
"min": null,
"typ": null,
"max": 50,
"conditions": "SD/FAULT, MUTE, GAIN_SEL, MODE_SEL, VI = 2 V, AVCC = 12 V",
"source_page": 6,
"source": "datasheet"
},
{
"name": "Low-level input current",
"symbol": "IIL",
"kind": "recommended_operating",
"unit": "µA",
"min": null,
"typ": null,
"max": 5,
"conditions": "SD/FAULT, MUTE, GAIN_SEL, MODE_SEL, VI = 0.8 V, AVCC = 12 V",
"source_page": 6,
"source": "datasheet"
},
{
"name": "Operating free-air temperature",
"symbol": "TA",
"kind": "recommended_operating",
"unit": "°C",
"min": -10,
"typ": null,
"max": 85,
"conditions": "",
"source_page": 6,
"source": "datasheet"
},
{
"name": "Operating junction temperature",
"symbol": "TJ",
"kind": "recommended_operating",
"unit": "°C",
"min": -10,
"typ": null,
"max": 150,
"conditions": "",
"source_page": 6,
"source": "datasheet"
},
{
"name": "Supply voltage",
"symbol": "AVCC, PVCC",
"kind": "absolute_maximum",
"unit": "V",
"min": -0.3,
"typ": null,
"max": 20,
"conditions": "AVCC to GND, PVCC to GND",
"source_page": 5,
"source": "datasheet"
},
{
"name": "Input current",
"symbol": "",
"kind": "absolute_maximum",
"unit": "mA",
"min": null,
"typ": null,
"max": 10,
"conditions": "To any pin except supply pins",
"source_page": 5,
"source": "datasheet"
},
{
"name": "Slew rate, maximum",
"symbol": "",
"kind": "absolute_maximum",
"unit": "V/ms",
"min": null,
"typ": null,
"max": 10,
"conditions": "SD/FAULT to GND, GAIN_SEL, MODE_SEL, MUTE",
"source_page": 5,
"source": "datasheet"
},
{
"name": "Interface pin voltage",
"symbol": "",
"kind": "absolute_maximum",
"unit": "V",
"min": -0.3,
"typ": null,
"max": null,
"conditions": "SD/FAULT, GAIN_SEL, MODE_SEL, MUTE (max AVCC + 0.3 V)",
"source_page": 5,
"source": "datasheet"
},
{
"name": "Interface pin voltage PLIMIT",
"symbol": "",
"kind": "absolute_maximum",
"unit": "V",
"min": -0.3,
"typ": null,
"max": null,
"conditions": "PLIMIT (max GVDD + 0.3 V)",
"source_page": 5,
"source": "datasheet"
},
{
"name": "Interface pin voltage inputs",
"symbol": "",
"kind": "absolute_maximum",
"unit": "V",
"min": -0.3,
"typ": null,
"max": 5.5,
"conditions": "RINN, RINP, LINN, LINP",
"source_page": 5,
"source": "datasheet"
},
{
"name": "Minimum load resistance",
"symbol": "RL",
"kind": "absolute_maximum",
"unit": "Ω",
"min": 4.8,
"typ": null,
"max": null,
"conditions": "BTL, 10 V ≤ PVCC ≤ 14.4 V",
"source_page": 5,
"source": "datasheet"
},
{
"name": "Minimum load resistance",
"symbol": "RL",
"kind": "absolute_maximum",
"unit": "Ω",
"min": 3.2,
"typ": null,
"max": null,
"conditions": "BTL, 3.5 V < PVCC < 10 V",
"source_page": 5,
"source": "datasheet"
},
{
"name": "Minimum load resistance",
"symbol": "RL",
"kind": "absolute_maximum",
"unit": "Ω",
"min": 2.4,
"typ": null,
"max": null,
"conditions": "PBTL, 10 V ≤ PVCC < 14.4 V",
"source_page": 5,
"source": "datasheet"
},
{
"name": "Minimum load resistance",
"symbol": "RL",
"kind": "absolute_maximum",
"unit": "Ω",
"min": 1.6,
"typ": null,
"max": null,
"conditions": "PBTL, 3.5 V ≤ PVCC < 10 V",
"source_page": 5,
"source": "datasheet"
},
{
"name": "Operating junction temperature range",
"symbol": "TJ",
"kind": "absolute_maximum",
"unit": "°C",
"min": -25,
"typ": null,
"max": 150,
"conditions": "",
"source_page": 5,
"source": "datasheet"
},
{
"name": "Storage temperature range",
"symbol": "Tstg",
"kind": "absolute_maximum",
"unit": "°C",
"min": -40,
"typ": null,
"max": 125,
"conditions": "",
"source_page": 5,
"source": "datasheet"
},
{
"name": "ESD HBM",
"symbol": "V(ESD)",
"kind": "absolute_maximum",
"unit": "V",
"min": -1000,
"typ": null,
"max": 1000,
"conditions": "Human body model, ANSI/ESDA/JEDEC JS-001",
"source_page": 5,
"source": "datasheet"
},
{
"name": "ESD CDM",
"symbol": "V(ESD)",
"kind": "absolute_maximum",
"unit": "V",
"min": -250,
"typ": null,
"max": 250,
"conditions": "Charged device model, JESD22-C101",
"source_page": 5,
"source": "datasheet"
},
{
"name": "Gain",
"symbol": "G",
"kind": "electrical",
"unit": "dB",
"min": 19,
"typ": 20,
"max": 21,
"conditions": "GAIN_SEL= 0.8 V",
"source_page": 7,
"source": "datasheet"
},
{
"name": "Gain",
"symbol": "G",
"kind": "electrical",
"unit": "dB",
"min": 25,
"typ": 26,
"max": 27,
"conditions": "GAIN_SEL= 2 V",
"source_page": 7,
"source": "datasheet"
},
{
"name": "Gate drive supply",
"symbol": "GVDD",
"kind": "electrical",
"unit": "V",
"min": 4.8,
"typ": 5,
"max": 5.2,
"conditions": "IGVDD = 2 mA",
"source_page": 7,
"source": "datasheet"
},
{
"name": "Oscillator frequency, Spread Spectrum ON",
"symbol": "fOSC, SS",
"kind": "timing",
"unit": "kHz",
"min": 305,
"typ": null,
"max": 340,
"conditions": "over operating free-air temperature range",
"source_page": 8,
"source": "datasheet"
},
{
"name": "Output offset voltage",
"symbol": "|VOS|",
"kind": "electrical",
"unit": "mV",
"min": null,
"typ": null,
"max": 1.5,
"conditions": "VI = 0 V",
"source_page": 7,
"source": "datasheet"
},
{
"name": "Quiescent supply current",
"symbol": "ICC",
"kind": "electrical",
"unit": "mA",
"min": null,
"typ": 20,
"max": null,
"conditions": "SD/FAULT = 2 V, ferrite bead filter, 1SPW Mode, PVCC = 12 V",
"source_page": 7,
"source": "datasheet"
},
{
"name": "Quiescent supply current",
"symbol": "ICC",
"kind": "electrical",
"unit": "mA",
"min": null,
"typ": 37,
"max": null,
"conditions": "SD/FAULT = 2 V, ferrite bead filter, BD Mode, PVCC = 12 V",
"source_page": 7,
"source": "datasheet"
},
{
"name": "Quiescent supply current in shutdown",
"symbol": "ICC(SD)",
"kind": "electrical",
"unit": "µA",
"min": null,
"typ": 10,
"max": null,
"conditions": "SD/FAULT = 0.8 V, no load",
"source_page": 7,
"source": "datasheet"
},
{
"name": "Drain-source on-state resistance high side",
"symbol": "rDS(on)",
"kind": "electrical",
"unit": "mΩ",
"min": null,
"typ": 180,
"max": null,
"conditions": "IO = 500 mA, TJ = 25°C, excluding metal and bond wire resistance",
"source_page": 7,
"source": "datasheet"
},
{
"name": "Drain-source on-state resistance low side",
"symbol": "rDS(on)",
"kind": "electrical",
"unit": "mΩ",
"min": null,
"typ": 180,
"max": null,
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