component
PTH12050WAD
Public Made by Adomby adom
Texas Instruments Power Modules, DIP-6. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
main
123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172737475767778798081828384858687888990919293949596979899100101102103104105106107108109110111112113114115116117118119120121122123124125126127128129130131132133134135136137138139140141142143144145146147148149150151152153154155156157158159160161162163164165166167168169170171172173174175176177178179180181182183184185186187188189190191192193194195196197198199200201202203204205206207208209210211212213214215216217218219220221222223224225226227228229230231232233234235236237238239240241242243244245246247248249250251252253254255256257258259260261262263264265266267268269270271272273274275276277278279280281282283284285286287288289290291292293294295296297298299300301302303304305306307308309310311312313314315316317318319320321322323324325326327328329330331332333334335336337338339340341342343344345346347348349350351352353354355356357358359360361362363364365366367368369370371372373374375376377378379380381382383384385386387388389390391392393394395396397398399400401402403404405406407408409410411412413414415416417418419420421422423424425426427428429430431432433434435436437438439440441442443444445446447448449450451452453454455456457458459460461462463464465466467468469470471472473474475476477478479480481482483484485486487488489490491492493494495496
{
"schema_version": 1,
"type": "component",
"slug": "pth12050wad",
"title": "PTH12050WAD",
"brief": "Texas Instruments Power Modules, DIP-6. 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",
"pth12050wad",
"factory-2.0.0",
"extractor-text"
],
"component": {
"mpn": "PTH12050WAD",
"manufacturer": "Texas Instruments",
"package": "DIP-6",
"pin_count": 6,
"category": "Power Supply Chip",
"subcategory": "Power Modules",
"datasheet": "https://www.ti.com/lit/ds/symlink/pth12050wad.pdf",
"parts": {
"symbol": "pth12050wad.kicad_sym",
"footprint": "pth12050wad.kicad_mod",
"model_3d": "pth12050wad-hero.glb",
"model_3d_plain": "pth12050wad-etched.glb",
"model_3d_step": "pth12050wad-etched.step",
"model_3d_step_plain": "pth12050wad.step",
"lbr": "pth12050wad.lbr"
},
"distributor_links": {
"lcsc": "C2879232",
"digikey": "296-26314-ND",
"mouser": "595-PTH12050WAD"
},
"distributor_check": {
"checked_at": "2026-10-30T17:20:57Z",
"source": "Component Ocean /api/assign-pns",
"digikey": {
"pn": "296-26314-ND",
"status": "found",
"lifecycle": "Active"
},
"mouser": {
"pn": "595-PTH12050WAD",
"status": "found"
}
},
"pins": [
{
"number": "1",
"name": "GND",
"type": "power_in",
"description": "Common ground connection for the VI and VO power connections and the 0-VDC reference for the control inputs."
},
{
"number": "2",
"name": "Track",
"type": "input",
"description": "Analog input that lets the output follow an external voltage volt-for-volt from 0 V up to the set-point, becomes active typically 20 ms after VI is applied, and should be connected to VI if unused."
},
{
"number": "3",
"name": "VI",
"type": "power_in",
"description": "Positive input voltage power node referenced to GND, with a 10.8 V to 13.2 V input range over the IO range and undervoltage lockout between 8.8 V and 10.4 V."
},
{
"number": "4",
"name": "Inhibit",
"type": "input",
"description": "Open-collector/drain negative-logic input referenced to GND that disables the output when driven low (VIL −0.2 V to 0.5 V), and must not have an external pull-up."
},
{
"number": "5",
"name": "VO Adjust",
"type": "passive",
"description": "A 1% resistor (100 ppm/°C or better) connected directly between this pin and GND (pin 1) sets the output voltage above its lowest value, with the set-point range 1.2 V to 5.5 V for W-suffix devices and 0.8 V to 1.8 V for L-suffix devices, and an open circuit defaulting to the lowest value."
},
{
"number": "6",
"name": "VO",
"type": "power_out",
"description": "Regulated positive power output referenced to GND, adjustable over 1.2 V to 5.5 V for W-suffix devices with output current up to 6 A."
}
],
"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 datasheet covers the through-hole and surface-mount variants of the PTH12050W/L family with one ; Pin 5 is printed as 'VOAdjust' in the extracted text; it is shown here as 'VO Adjust'. Pin 5 type se"
],
"pages_sent": 10,
"cost_usd": 0.0528,
"at": "2026-10-30T17:20:49"
},
"datasheet": {
"url": "https://www.ti.com/lit/ds/symlink/pth12050wad.pdf",
"pages": 26,
"sha256": "499b9c729705c05e",
"source_tier": "mfr"
},
"cad": "KiCad official (CC-BY-SA 4.0)",
"pins": {
"total": 6,
"described": 6,
"cites_pages": true,
"refuses_to_fabricate": true
}
},
"viewers": {
"symbol": "viewers/symbol.html",
"footprint": "viewers/footprint.html"
},
"models_3d": [
{
"file": "pth12050wad.step",
"role": "plain",
"up": "Z",
"units": "mm",
"origin": "footprint origin = pad-pattern centre",
"seat": "body on z = 0, through-hole leads below",
"extents_mm": [
7.874,
7.05,
6.98
],
"zmin_mm": -3.3,
"centre_offset_mm": 0,
"footprint_binding": "identity",
"sha256": "a4460ddeadf04a1914d6bacbeb5b59d684aa99d513b0a3b223dbfdd0c77830c1",
"checked": "2026-10-30",
"checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
},
{
"file": "pth12050wad-etched.step",
"role": "eda",
"up": "Z",
"units": "mm",
"origin": "footprint origin = pad-pattern centre",
"seat": "body on z = 0, through-hole leads below",
"extents_mm": [
7.874,
7.05,
6.98
],
"zmin_mm": -3.3,
"centre_offset_mm": 0,
"footprint_binding": "identity",
"sha256": "d7645ced8d0c0d3e3e105bbad0ed21106fd394ef1e9c6ba8cca30eedfa4cb342",
"checked": "2026-10-30",
"checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
}
]
},
"metadata": {
"specs": {
"Manufacturer": "Texas Instruments",
"Package": "DIP-6",
"Category": "Power Supply Chip",
"Pins": "6"
},
"characteristics": {
"version": 1,
"source": "datasheet",
"datasheet_sha256": "499b9c729705c05ee4bb69c6053674d702c81728f6fab1c1246499c96b749295",
"rows": [
{
"name": "Output current",
"symbol": "IO",
"kind": "recommended_operating",
"unit": "A",
"min": 0,
"typ": null,
"max": 6,
"conditions": "85°C, 400 LFM airflow; over ΔVadj range",
"source_page": 3,
"source": "datasheet"
},
{
"name": "Output current",
"symbol": "IO",
"kind": "recommended_operating",
"unit": "A",
"min": null,
"typ": null,
"max": 6,
"conditions": "60°C, natural convection",
"source_page": 3,
"source": "datasheet"
},
{
"name": "Input voltage range",
"symbol": "VI",
"kind": "recommended_operating",
"unit": "V",
"min": 10.8,
"typ": null,
"max": 13.2,
"conditions": "Over IO range",
"source_page": 3,
"source": "datasheet"
},
{
"name": "Set-point voltage tolerance",
"symbol": "Vo tol",
"kind": "tolerance",
"unit": "%Vo",
"min": -2,
"typ": null,
"max": 2,
"conditions": "",
"source_page": 3,
"source": "datasheet"
},
{
"name": "Temperature variation",
"symbol": "ΔRegtemp",
"kind": "tolerance",
"unit": "%Vo",
"min": -0.5,
"typ": null,
"max": 0.5,
"conditions": "–40°C < TA < 85°C",
"source_page": 3,
"source": "datasheet"
},
{
"name": "Line regulation",
"symbol": "ΔRegline",
"kind": "tolerance",
"unit": "mV",
"min": -5,
"typ": null,
"max": 5,
"conditions": "Over VI range",
"source_page": 3,
"source": "datasheet"
},
{
"name": "Load regulation",
"symbol": "ΔRegload",
"kind": "tolerance",
"unit": "mV",
"min": -5,
"typ": null,
"max": 5,
"conditions": "Over IO range",
"source_page": 3,
"source": "datasheet"
},
{
"name": "Total output variation",
"symbol": "ΔRegtot",
"kind": "tolerance",
"unit": "%Vo",
"min": -3,
"typ": null,
"max": 3,
"conditions": "Includes set-point, line, load, –40°C ≤ TA ≤ 85°C",
"source_page": 3,
"source": "datasheet"
},
{
"name": "Output voltage adjust range",
"symbol": "ΔVadj",
"kind": "recommended_operating",
"unit": "V",
"min": 1.2,
"typ": null,
"max": 5.5,
"conditions": "Over VI range",
"source_page": 3,
"source": "datasheet"
},
{
"name": "VO ripple (peak-to-peak)",
"symbol": "Vr",
"kind": "electrical",
"unit": "mVpp",
"min": null,
"typ": null,
"max": 25,
"conditions": "VO ≤ 2.5 V; 20-MHz bandwidth",
"source_page": 3,
"source": "datasheet"
},
{
"name": "VO ripple (peak-to-peak)",
"symbol": "Vr",
"kind": "electrical",
"unit": "%Vo",
"min": null,
"typ": null,
"max": 1,
"conditions": "VO > 2.5 V; 20-MHz bandwidth",
"source_page": 3,
"source": "datasheet"
},
{
"name": "Under-voltage lockout, increasing",
"symbol": "UVLO",
"kind": "electrical",
"unit": "V",
"min": 9.5,
"typ": null,
"max": 10.4,
"conditions": "VI increasing",
"source_page": 3,
"source": "datasheet"
},
{
"name": "Under-voltage lockout, decreasing",
"symbol": "UVLO",
"kind": "electrical",
"unit": "V",
"min": 8.8,
"typ": null,
"max": 9,
"conditions": "VI decreasing",
"source_page": 3,
"source": "datasheet"
},
{
"name": "Input low voltage (inhibit control, pin 4)",
"symbol": "VIL",
"kind": "electrical",
"unit": "V",
"min": -0.2,
"typ": null,
"max": 0.5,
"conditions": "Referenced to GND",
"source_page": 3,
"source": "datasheet"
},
{
"name": "Switching frequency",
"symbol": "fs",
"kind": "electrical",
"unit": "kHz",
"min": 260,
"typ": 320,
"max": 380,
"conditions": "Over VI and IO ranges",
"source_page": 3,
"source": "datasheet"
},
{
"name": "Transient response overshoot/undershoot",
"symbol": "ΔVtr",
"kind": "electrical",
"unit": "mV",
"min": null,
"typ": null,
"max": 100,
"conditions": "Transient response 50 to 100% IOmax, C3 = 100 µF",
"source_page": 3,
"source": "datasheet"
},
{
"name": "Track slew rate capability",
"symbol": "dVtrack/dt",
"kind": "electrical",
"unit": "V/ms",
"min": null,
"typ": null,
"max": 1,
"conditions": "CO ≤ CO(max)",
"source_page": 3,
"source": "datasheet"
},
{
"name": "External input capacitance, C1",
"symbol": "C1",
"kind": "recommended_operating",
"unit": "µF",
"min": 100,
"typ": null,
"max": null,
"conditions": "",
"source_page": 3,
"source": "datasheet"
},
{
"name": "External output capacitance, C3 (nonceramic)",
"symbol": "C3",
"kind": "recommended_operating",
"unit": "µF",
"min": 0,
"typ": 100,
"max": 3300,
"conditions": "Nonceramic",
"source_page": 3,
"source": "datasheet"
},
{
"name": "External output capacitance, C3 (ceramic)",
"symbol": "C3",
"kind": "recommended_operating",
"unit": "µF",
"min": 0,
"typ": null,
"max": 300,
"conditions": "Ceramic",
"source_page": 3,
"source": "datasheet"
},
{
"name": "Track pin voltage",
"symbol": "",
"kind": "absolute_maximum",
"unit": "V",
"min": -0.3,
"typ": null,
"max": null,
"conditions": "Track input voltage; upper limit printed as VI+0.3 V",
"source_page": 2,
"source": "datasheet"
},
{
"name": "Operating temperature range",
"symbol": "TA",
"kind": "recommended_operating",
"unit": "°C",
"min": -40,
"typ": null,
"max": 85,
"conditions": "Over VI range",
"source_page": 2,
"source": "datasheet"
},
{
"name": "Storage temperature",
"symbol": "Tstg",
"kind": "absolute_maximum",
"unit": "°C",
"min": -55,
"typ": null,
"max": 125,
"conditions": "",
"source_page": 2,
"source": "datasheet"
}
]
}
},
"variants": [],
"sections": [
"hero",
"viewers",
"readme",
"breadcrumbs",
"info"
],
"discovery_triggers": [
"pth12050wad"
],
"discovery_pitch": "PTH12050WAD (Texas Instruments) component page: datasheet pinout, KiCad symbol, footprint and 3D.",
"author": {
"name": "Ray",
"email": "[email protected]"
},
"dependencies": {},
"hero": {
"type": "image",
"path": "docs/hero.png"
},
"files": [
"page.json",
"README.md",
"pth12050wad.kicad_sym",
"pth12050wad.kicad_mod",
"pth12050wad.glb",
"pth12050wad.step",
"pth12050wad.lbr",
"docs/hero.png",
"docs/pth12050wad-datasheet.pdf",
"viewers/symbol.html",
"viewers/footprint.html",
"pth12050wad-hero.glb",
"pth12050wad-hero.overlay.json",
"pth12050wad-etched.glb"
],
"visibility": {
"public": true
}
}