component
MIC7221YM5-TR
Public Made by Adomby adom
Microchip Tech Comparators, SOT-23-5. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
main
123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172737475767778798081828384858687888990919293949596979899100101102103104105106107108109110111112113114115116117118119120121122123124125126127128129130131132133134135136137138139140141142143144145146147148149150151152153154155156157158159160161162163164165166167168169170171172173174175176177178179180181182183184185186187188189190191192193194195196197198199200201202203204205206207208209210211212213214215216217218219220221222223224225226227228229230231232233234235236237238239240241242243244245246247248249250251252253254255256257258259260261262263264265266267268269270271272273274275276277278279280281282283284285286287288289290291292293294295296297298299300301302303304305306307308309310311312313314315316317318319320321322323324325326327328329330331332333334335336337338339340341342343344345346347348349350351352353354355356357358359360361362363364365366367368369370371372373374375376377378379380381382383384385386387388389390391392393394395396397398399400401402403404405406407408409410411412413414415416417418419420421422423424425426427428429430
{
"schema_version": 1,
"type": "component",
"slug": "mic7221ym5-tr",
"title": "MIC7221YM5-TR",
"brief": "Microchip Tech Comparators, SOT-23-5. 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",
"amplifiers",
"mic7221ym5-tr",
"factory-2.0.0",
"extractor-text"
],
"component": {
"mpn": "MIC7221YM5-TR",
"manufacturer": "Microchip Tech",
"package": "SOT-23-5",
"pin_count": 5,
"category": "Amplifiers",
"subcategory": "Comparators",
"datasheet": "https://datasheet.lcsc.com/datasheet/pdf/e8e692d01a0a3b1b9d42eb7b074207c1.pdf",
"parts": {
"symbol": "mic7221ym5-tr.kicad_sym",
"footprint": "mic7221ym5-tr.kicad_mod",
"model_3d": "mic7221ym5-tr-hero.glb",
"model_3d_plain": "mic7221ym5-tr-etched.glb",
"model_3d_step": "mic7221ym5-tr-etched.step",
"model_3d_step_plain": "mic7221ym5-tr.step",
"lbr": "mic7221ym5-tr.lbr"
},
"distributor_links": {
"lcsc": "C219982",
"digikey": "576-2901-2-ND",
"mouser": "998-MIC7221YM5TR"
},
"distributor_check": {
"checked_at": "2026-10-30T19:17:24Z",
"source": "Component Ocean /api/assign-pns",
"digikey": {
"pn": "576-2901-2-ND",
"status": "found",
"lifecycle": "Active"
},
"mouser": {
"pn": "998-MIC7221YM5TR",
"status": "found"
}
},
"pins": [
{
"number": "1",
"name": "OUT",
"type": "output",
"description": "Amplifier output; on the MIC7221 this is an open-drain output that requires an external pull-up resistor (5kΩ per Note 9) and can be pulled up to 10V even when the supply is as low as 2.2V."
},
{
"number": "2",
"name": "V+",
"type": "power_in",
"description": "Positive supply; the device is specified for single-supply operation from 2.2V to 10V, with an absolute maximum supply voltage of 12V."
},
{
"number": "3",
"name": "IN+",
"type": "input",
"description": "Noninverting comparator input; the absolute maximum I/O pin voltage is V+ + 0.3V to V- - 0.3V."
},
{
"number": "4",
"name": "IN–",
"type": "input",
"description": "Inverting comparator input; the absolute maximum I/O pin voltage is V+ + 0.3V to V- - 0.3V."
},
{
"number": "5",
"name": "V–",
"type": "power_in",
"description": "Negative supply rail, which is 0V in all DC characterization conditions."
}
],
"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: Pin 2 is V+ and pin 5 is V– per the pin description table on page 1. The text rendering of the pin c; The ordering table lists MIC7221YM5 (Pb-Free, SOT-23-5, marking A15). The -TR tape-and-reel suffix i; The input overvoltage margin is stated as 0.3V in the Features list but as 0.2V in the Input Signal "
],
"pages_sent": 7,
"cost_usd": 0.0402,
"at": "2026-10-30T19:17:16"
},
"datasheet": {
"url": "https://datasheet.lcsc.com/datasheet/pdf/e8e692d01a0a3b1b9d42eb7b074207c1.pdf",
"pages": 7,
"sha256": "f95630b42f03ac5c",
"source_tier": "lcsc"
},
"cad": "KiCad official (CC-BY-SA 4.0)",
"pins": {
"total": 5,
"described": 5,
"cites_pages": true,
"refuses_to_fabricate": true
}
},
"viewers": {
"symbol": "viewers/symbol.html",
"footprint": "viewers/footprint.html"
},
"models_3d": [
{
"file": "mic7221ym5-tr.step",
"role": "plain",
"up": "Z",
"units": "mm",
"origin": "footprint origin = pad-pattern centre",
"seat": "z = 0",
"extents_mm": [
2.8,
2.9,
1.55
],
"zmin_mm": 0,
"centre_offset_mm": 0,
"footprint_binding": "identity",
"sha256": "720a6eab0024069bbee68e7cb4c3ff1149468a34611225cdc852662c5d0ec2b7",
"checked": "2026-10-30",
"checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
},
{
"file": "mic7221ym5-tr-etched.step",
"role": "eda",
"up": "Z",
"units": "mm",
"origin": "footprint origin = pad-pattern centre",
"seat": "z = 0",
"extents_mm": [
2.8,
2.9,
1.55
],
"zmin_mm": 0,
"centre_offset_mm": 0,
"footprint_binding": "identity",
"sha256": "92a07732bca2132bf3a5b80a64585428e683d9b494e13ce801d70aaaebe2a8e7",
"checked": "2026-10-30",
"checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
}
]
},
"metadata": {
"specs": {
"Manufacturer": "Microchip Tech",
"Package": "SOT-23-5",
"Category": "Amplifiers",
"Pins": "5"
},
"characteristics": {
"version": 1,
"source": "datasheet",
"datasheet_sha256": "f95630b42f03ac5c697649c243b54ae386ec3a93b850f72aa68e2700a0757974",
"rows": [
{
"name": "Input Offset Voltage (2.2V)",
"symbol": "VOS",
"kind": "electrical",
"unit": "mV",
"min": null,
"typ": 2,
"max": 10,
"conditions": "VV+ = +2.2V, VV– = 0V, VCM = VOUT = VV+/2; TJ = 25°C",
"source_page": 2,
"source": "datasheet"
},
{
"name": "Input Offset Voltage (2.7V)",
"symbol": "VOS",
"kind": "electrical",
"unit": "mV",
"min": null,
"typ": 2,
"max": 10,
"conditions": "VV+ = +2.7V, VV– = 0V, VCM = VOUT = VV+/2; TJ = 25°C",
"source_page": 2,
"source": "datasheet"
},
{
"name": "Input Offset Voltage (5V)",
"symbol": "VOS",
"kind": "electrical",
"unit": "mV",
"min": null,
"typ": 2,
"max": 10,
"conditions": "VV+ = +5.0V, VV– = 0V, VCM = VOUT = VV+/2; TJ = 25°C",
"source_page": 3,
"source": "datasheet"
},
{
"name": "Input Offset Voltage (10V)",
"symbol": "VOS",
"kind": "electrical",
"unit": "mV",
"min": null,
"typ": 2,
"max": 10,
"conditions": "VV+ = +10V, VV– = 0V, VCM = VOUT = VV+/2; TJ = 25°C",
"source_page": 3,
"source": "datasheet"
},
{
"name": "Output Voltage (Low) (2.2V)",
"symbol": "VOL",
"kind": "electrical",
"unit": "V",
"min": null,
"typ": 0.02,
"max": 0.1,
"conditions": "VV+ = +2.2V, ILOAD = 2.5mA",
"source_page": 2,
"source": "datasheet"
},
{
"name": "Output Voltage (Low) (2.7V)",
"symbol": "VOL",
"kind": "electrical",
"unit": "V",
"min": null,
"typ": 0.02,
"max": 0.1,
"conditions": "VV+ = +2.7V, ILOAD = 2.5mA",
"source_page": 2,
"source": "datasheet"
},
{
"name": "Output Voltage (Low) (5V)",
"symbol": "VOL",
"kind": "electrical",
"unit": "V",
"min": null,
"typ": 0.05,
"max": 0.1,
"conditions": "VV+ = +5.0V, ILOAD = 5mA",
"source_page": 3,
"source": "datasheet"
},
{
"name": "Output Voltage (Low) (10V)",
"symbol": "VOL",
"kind": "electrical",
"unit": "V",
"min": null,
"typ": 0.05,
"max": 0.1,
"conditions": "VV+ = +10V, ILOAD = 5mA",
"source_page": 3,
"source": "datasheet"
},
{
"name": "Supply Current (2.2V)",
"symbol": "IS",
"kind": "electrical",
"unit": "µA",
"min": null,
"typ": 5,
"max": 12,
"conditions": "VV+ = +2.2V, VOUT = low",
"source_page": 2,
"source": "datasheet"
},
{
"name": "Supply Current (2.7V)",
"symbol": "IS",
"kind": "electrical",
"unit": "µA",
"min": null,
"typ": 5,
"max": 12,
"conditions": "VV+ = +2.7V, VOUT = low",
"source_page": 2,
"source": "datasheet"
},
{
"name": "Supply Current (5V)",
"symbol": "IS",
"kind": "electrical",
"unit": "µA",
"min": null,
"typ": 7,
"max": 14,
"conditions": "VV+ = +5.0V, VOUT = low",
"source_page": 3,
"source": "datasheet"
},
{
"name": "Supply Current (10V)",
"symbol": "IS",
"kind": "electrical",
"unit": "µA",
"min": null,
"typ": 12,
"max": 25,
"conditions": "VV+ = +10V, VOUT = low",
"source_page": 3,
"source": "datasheet"
},
{
"name": "Supply Voltage (operating)",
"symbol": "VV+ – VV–",
"kind": "recommended_operating",
"unit": "V",
"min": 2.2,
"typ": null,
"max": 10,
"conditions": "Operating Ratings; VV– = 0V",
"source_page": 2,
"source": "datasheet"
},
{
"name": "Junction Temperature (operating)",
"symbol": "TJ",
"kind": "recommended_operating",
"unit": "°C",
"min": -40,
"typ": null,
"max": 85,
"conditions": "Operating Ratings",
"source_page": 2,
"source": "datasheet"
},
{
"name": "Supply Voltage (absolute maximum)",
"symbol": "VV+ – VV–",
"kind": "absolute_maximum",
"unit": "V",
"min": null,
"typ": null,
"max": 12,
"conditions": "Absolute Maximum Ratings",
"source_page": 2,
"source": "datasheet"
},
{
"name": "Junction Temperature (absolute maximum)",
"symbol": "TJ",
"kind": "absolute_maximum",
"unit": "°C",
"min": null,
"typ": null,
"max": 150,
"conditions": "Absolute Maximum Ratings",
"source_page": 2,
"source": "datasheet"
},
{
"name": "Storage Temperature",
"symbol": "TS",
"kind": "absolute_maximum",
"unit": "°C",
"min": -65,
"typ": null,
"max": 150,
"conditions": "Absolute Maximum Ratings",
"source_page": 2,
"source": "datasheet"
},
{
"name": "Thermal impedance of SOT-23-5 package (stated in Application Information)",
"symbol": "",
"kind": "thermal",
"unit": "°C/W",
"min": null,
"typ": 325,
"max": null,
"conditions": "SOT-23-5 package",
"source_page": 5,
"source": "datasheet"
}
]
}
},
"variants": [],
"sections": [
"hero",
"viewers",
"readme",
"breadcrumbs",
"info"
],
"discovery_triggers": [
"mic7221ym5-tr"
],
"discovery_pitch": "MIC7221YM5-TR (Microchip Tech) 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",
"mic7221ym5-tr.kicad_sym",
"mic7221ym5-tr.kicad_mod",
"mic7221ym5-tr.glb",
"mic7221ym5-tr.step",
"mic7221ym5-tr.lbr",
"docs/hero.png",
"docs/mic7221ym5-tr-datasheet.pdf",
"viewers/symbol.html",
"viewers/footprint.html",
"mic7221ym5-tr-hero.glb",
"mic7221ym5-tr-hero.overlay.json",
"mic7221ym5-tr-etched.glb"
],
"visibility": {
"public": true
}
}