component
TPA721DGNR
Public Made by Adomby adom
Texas Instruments Audio Power OpAmps, HVSSOP-8-EP. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
main
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{
"schema": "adom/verification@1",
"part": "TPA721DGNR",
"variants": [],
"entries": [
{
"date": "2026-10-31",
"by": {
"name": "Ray",
"handle": "ray"
},
"status": "verified",
"title": "Published by the parts factory: tier mfr, 9 pins",
"scope": [
"symbol",
"footprint",
"3d",
"pins"
],
"variants": [
"*"
],
"checks": [
{
"text": "component-page-verify: PASS",
"result": "pass"
},
{
"text": "cad_props: Datasheet, MPN and distributor properties match page.json",
"result": "pass"
},
{
"text": "component: TPA721DGNR · HVSSOP-8-EP · 9 pins",
"result": "pass"
},
{
"text": "copper: 9 copper pads, none touching another net",
"result": "pass"
},
{
"text": "datasheet: all 9 pin names found in the 31-page datasheet",
"result": "pass"
},
{
"text": "distributor: lcsc C2865595, digikey 296-7024-2-ND, mouser 595-TPA721DGNR",
"result": "pass"
},
{
"text": "family: HVSSOP-8-1EP_3x3mm_P0.65mm_EP1.57x1.89mm",
"result": "pass"
},
{
"text": "files: 7 declared files present",
"result": "pass"
},
{
"text": "hero: docs/hero.png 4000x2500",
"result": "pass"
},
{
"text": "lbr: OK: /tmp/cpv-rjhczibb/x.lbr is a valid EAGLE .lbr with complete deviceset",
"result": "pass"
},
{
"text": "license: CC-BY-SA-4.0",
"result": "pass"
},
{
"text": "models_3d: 2 records",
"result": "pass"
},
{
"text": "package_fit: height and body within the datasheet's package drawing (datasheet p.25)",
"result": "pass"
},
{
"text": "pads: 9 pins = 9 pads",
"result": "pass"
},
{
"text": "pose: 2 STEP(s) Z-up, seated, centred",
"result": "pass"
},
{
"text": "symbol: 9 pins agree",
"result": "pass"
},
{
"text": "visibility: public, source open",
"result": "pass"
}
],
"evidence": [
{
"label": "datasheet",
"href": "https://www.ti.com/cn/lit/gpn/tpa721"
}
],
"files": {
"tpa721dgnr.kicad_sym": "fe963ee3446571c6033d2ba5afba4b067f5c01b1aefe2b66087de928d1961707",
"tpa721dgnr.kicad_mod": "1cf5255dd4e27705ef6fb65d8755e97a27e5cc02634c70e3b45679bc8b989158",
"tpa721dgnr.step": "ab624e7eef57548a75af52ee10016555c49468ca553a46af34005bd92a195644"
}
}
]
}