component
LM78M05DCYRG
Public Made by Adomby adom
HANSCHIP semiconductor Voltage Regulators - Linear, Low Drop Out (LDO) Regulators, SOT-223. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
main
123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172737475767778798081828384858687888990919293949596979899100101102103104105106107108109110111112113114115116117118119120121122123124125126127128129130131132133134135136137138139140141142143144145146147148149150151152153154155156157158159160161162163164165166167168169170171172173174175176177178179180181182183184185186187188189190191192193194195196197198199200201202203204205206207208209210211212213214215216217218219220221222223224225226227228229230231232233234235236237238239240241242243244245246247248249250251252253254255256257258259260261262263264265266267268269270271272273274275276277278279280281282283284285286287288289290291292293294295296297298299300301302303304305306307308309310311312313314315316317318319320321322323324325326327328329330331332333334335336337338339340341342343344345346347348349350351352353354355356357358359360361362363364365366367368369370371372373374375376377378379380381382383384385386387388389390391392393394395396397398399400401402403404405406407408409410411412413414415416417418419420421422423424425426427428429
{
"schema_version": 1,
"type": "component",
"slug": "lm78m05dcyrg",
"title": "LM78M05DCYRG",
"brief": "HANSCHIP semiconductor Voltage Regulators - Linear, Low Drop Out (LDO) Regulators, SOT-223. 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 management (pmic)",
"lm78m05dcyrg",
"factory-2.0.0",
"extractor-text"
],
"component": {
"mpn": "LM78M05DCYRG",
"manufacturer": "HANSCHIP semiconductor",
"package": "SOT-223",
"pin_count": 3,
"category": "Power Management (PMIC)",
"subcategory": "Voltage Regulators - Linear, Low Drop Out (LDO) Regulators",
"datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8603382780399271936",
"parts": {
"symbol": "lm78m05dcyrg.kicad_sym",
"footprint": "lm78m05dcyrg.kicad_mod",
"model_3d": "lm78m05dcyrg-hero.glb",
"model_3d_plain": "lm78m05dcyrg-etched.glb",
"model_3d_step": "lm78m05dcyrg-etched.step",
"model_3d_step_plain": "lm78m05dcyrg.step",
"lbr": "lm78m05dcyrg.lbr"
},
"distributor_links": {
"lcsc": "C22468100"
},
"distributor_check": {
"checked_at": "2026-10-19T04:08:06Z",
"source": "Component Ocean /api/assign-pns",
"digikey": {
"pn": null,
"status": "no match"
},
"mouser": {
"pn": null,
"status": "no match"
}
},
"pins": [
{
"number": "1",
"name": "VIN",
"type": "power_in",
"description": "Unregulated input voltage, rated up to 35 V absolute maximum for 5 to 18 V output versions (7 to 20 V specified for LM78M05 at 350 mA)."
},
{
"number": "2",
"name": "GND",
"type": "power_in",
"description": "Ground reference pin, common to input and output."
},
{
"number": "3",
"name": "VOUT",
"type": "power_out",
"description": "Regulated 5 V output (4.9 to 5.1 V at 25 °C) with up to 0.5 A output current, internally current limited."
}
],
"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+vision",
"consensus_model": "claude-opus-5-5",
"consensus": "agreed",
"guards": "pin_guards 0.1: passed",
"guard_notes": [
"extractor flagged: Tab is labelled GND in the pin-configuration drawing but has no pin number; included as 'TAB' and sh; The datasheet gives no input voltage range specific to the LM78M05 other than the 7 to 20 V test con",
"dropped thermal pad ['EP'] absent from footprint",
"vision extraction: provenance cannot be text-verified; needs consensus"
],
"pages_sent": 12,
"cost_usd": 0.3192,
"at": "2026-10-19T04:05:22"
},
"datasheet": {
"url": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8603382780399271936",
"pages": 12,
"sha256": "9576aa4f3cb41ff9",
"source_tier": "lcsc"
},
"cad": "KiCad official (CC-BY-SA 4.0)",
"pins": {
"total": 3,
"described": 3,
"cites_pages": true,
"refuses_to_fabricate": true
}
},
"viewers": {
"symbol": "viewers/symbol.html",
"footprint": "viewers/footprint.html"
},
"models_3d": [
{
"file": "lm78m05dcyrg.step",
"role": "plain",
"up": "Z",
"units": "mm",
"origin": "footprint origin = pad-pattern centre",
"seat": "z = 0",
"extents_mm": [
7,
6.5,
1.7
],
"zmin_mm": 0,
"centre_offset_mm": 0,
"footprint_binding": "identity",
"sha256": "77ad6dbacc493cb619c728f26d2ddcf461eb0feb6b977b47d01d51e67016f654",
"checked": "2026-10-19",
"checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
},
{
"file": "lm78m05dcyrg-etched.step",
"role": "eda",
"up": "Z",
"units": "mm",
"origin": "footprint origin = pad-pattern centre",
"seat": "z = 0",
"extents_mm": [
7,
6.5,
1.7
],
"zmin_mm": 0,
"centre_offset_mm": 0,
"footprint_binding": "identity",
"sha256": "c25f569fa12242c6f982bfabe3c59c7d4141dcd70bb068088c415bb922ed9eb4",
"checked": "2026-10-19",
"checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
}
]
},
"metadata": {
"specs": {
"Manufacturer": "HANSCHIP semiconductor",
"Package": "SOT-223",
"Category": "Power Management (PMIC)",
"Pins": "3"
},
"characteristics": {
"version": 1,
"source": "datasheet",
"datasheet_sha256": "9576aa4f3cb41ff91ed4142d6187e239de53d3f13c4857dd6f16a000205659cd",
"rows": [
{
"name": "Output voltage (TJ = 25°C)",
"symbol": "VO",
"kind": "electrical",
"unit": "V",
"min": 4.9,
"typ": 5,
"max": 5.1,
"conditions": "TJ = 25°C",
"source_page": 4,
"source": "datasheet"
},
{
"name": "Output voltage (over line and load)",
"symbol": "VO",
"kind": "electrical",
"unit": "V",
"min": 4.8,
"typ": 5,
"max": 5.2,
"conditions": "IO = 5 to 350 mA, VI = 7 to 20 V",
"source_page": 4,
"source": "datasheet"
},
{
"name": "Line regulation",
"symbol": "ΔVO",
"kind": "electrical",
"unit": "mV",
"min": null,
"typ": null,
"max": 100,
"conditions": "VI = 7 to 25 V, IO = 200 mA, TJ = 25°C",
"source_page": 4,
"source": "datasheet"
},
{
"name": "Line regulation",
"symbol": "ΔVO",
"kind": "electrical",
"unit": "mV",
"min": null,
"typ": null,
"max": 50,
"conditions": "VI = 8 to 25 V, IO = 200 mA, TJ = 25°C",
"source_page": 4,
"source": "datasheet"
},
{
"name": "Load regulation",
"symbol": "ΔVO",
"kind": "electrical",
"unit": "mV",
"min": null,
"typ": null,
"max": 100,
"conditions": "IO = 5 to 500 mA, TJ = 25°C",
"source_page": 4,
"source": "datasheet"
},
{
"name": "Load regulation",
"symbol": "ΔVO",
"kind": "electrical",
"unit": "mV",
"min": null,
"typ": null,
"max": 50,
"conditions": "IO = 5 to 200 mA, TJ = 25°C",
"source_page": 4,
"source": "datasheet"
},
{
"name": "Quiescent current",
"symbol": "Id",
"kind": "electrical",
"unit": "mA",
"min": null,
"typ": null,
"max": 6,
"conditions": "TJ = 25°C",
"source_page": 4,
"source": "datasheet"
},
{
"name": "Quiescent current change",
"symbol": "ΔId",
"kind": "electrical",
"unit": "mA",
"min": null,
"typ": null,
"max": 0.5,
"conditions": "IO = 5 to 350 mA",
"source_page": 4,
"source": "datasheet"
},
{
"name": "Quiescent current change",
"symbol": "ΔId",
"kind": "electrical",
"unit": "mA",
"min": null,
"typ": null,
"max": 0.8,
"conditions": "IO = 200 mA, VI = 8 to 25 V",
"source_page": 4,
"source": "datasheet"
},
{
"name": "DC input voltage (for VO = 5 to 18 V)",
"symbol": "VI",
"kind": "absolute_maximum",
"unit": "V",
"min": null,
"typ": null,
"max": 35,
"conditions": "for VO = 5 to 18 V",
"source_page": 3,
"source": "datasheet"
},
{
"name": "Storage temperature range",
"symbol": "TSTG",
"kind": "absolute_maximum",
"unit": "°C",
"min": -65,
"typ": null,
"max": 150,
"conditions": "",
"source_page": 3,
"source": "datasheet"
},
{
"name": "Operating junction temperature range",
"symbol": "TOP",
"kind": "recommended_operating",
"unit": "°C",
"min": 0,
"typ": null,
"max": 125,
"conditions": "",
"source_page": 3,
"source": "datasheet"
},
{
"name": "Lead Temperature (Soldering, 10 seconds)",
"symbol": "TL",
"kind": "absolute_maximum",
"unit": "°C",
"min": null,
"typ": null,
"max": 245,
"conditions": "",
"source_page": 3,
"source": "datasheet"
},
{
"name": "Output voltage drift",
"symbol": "ΔVO/ΔT",
"kind": "temperature_coefficient",
"unit": "mV/°C",
"min": null,
"typ": -0.5,
"max": null,
"conditions": "IO = 5 mA",
"source_page": 4,
"source": "datasheet"
},
{
"name": "Supply voltage rejection",
"symbol": "SVR",
"kind": "electrical",
"unit": "dB",
"min": null,
"typ": 62,
"max": null,
"conditions": "VI = 8 to 18 V, f = 120Hz, IO = 300mA, TJ = 25°C",
"source_page": 4,
"source": "datasheet"
},
{
"name": "Output noise voltage",
"symbol": "eN",
"kind": "electrical",
"unit": "µV",
"min": null,
"typ": 40,
"max": null,
"conditions": "B = 10Hz to 100kHz, TJ = 25°C",
"source_page": 4,
"source": "datasheet"
},
{
"name": "Dropout voltage",
"symbol": "Vd",
"kind": "electrical",
"unit": "V",
"min": null,
"typ": 2,
"max": null,
"conditions": "TJ = 25°C",
"source_page": 4,
"source": "datasheet"
},
{
"name": "Short circuit current",
"symbol": "Isc",
"kind": "electrical",
"unit": "mA",
"min": null,
"typ": 300,
"max": null,
"conditions": "TJ = 25°C, VI = 35 V",
"source_page": 4,
"source": "datasheet"
},
{
"name": "Short circuit peak current",
"symbol": "Iscp",
"kind": "electrical",
"unit": "mA",
"min": null,
"typ": 700,
"max": null,
"conditions": "TJ = 25°C",
"source_page": 4,
"source": "datasheet"
}
]
}
},
"variants": [],
"sections": [
"hero",
"viewers",
"readme",
"breadcrumbs",
"info"
],
"discovery_triggers": [
"lm78m05dcyrg"
],
"discovery_pitch": "LM78M05DCYRG (HANSCHIP semiconductor) 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",
"lm78m05dcyrg.kicad_sym",
"lm78m05dcyrg.kicad_mod",
"lm78m05dcyrg.glb",
"lm78m05dcyrg.step",
"lm78m05dcyrg.lbr",
"docs/hero.png",
"docs/lm78m05dcyrg-datasheet.pdf",
"viewers/symbol.html",
"viewers/footprint.html",
"lm78m05dcyrg-hero.glb",
"lm78m05dcyrg-hero.overlay.json",
"lm78m05dcyrg-etched.glb"
],
"visibility": {
"public": true
}
}