component
BL8563-12PRA
Public Made by Adomby adom
BL Shanghai Belling Voltage Regulators - Linear, Low Drop Out (LDO) Regulators, SOT-23-5. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
main
123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172737475767778798081828384858687888990919293949596979899100101102103104105106107108109110111112113114115116117118119120121122123124125126127128129130131132133134135136137138139140141142143144145146147148149150151152153154155156157158159160161162163164165166167168169170171172173174175176177178179180181182183184185186187188189190191192193194195196197198199200201202203204205206207208209210211212213214215216217218219220221222223224225226227228229230231232233234235236237238239240241242243244245246247248249250251252253254255256257258259260261262263264265266267268269270271272273274275276277278279280281282283284285286287288289290291292293294295296297298299300301302303304305306307308309310311312313314315316317318319320321322323324325326327328329330331332333334335336337338339340341342343344345346347348349350351352353354355356357358359360361362363364365366367368369370371372373374375376377378379380381382383384385386387388389390391392393394395396397398399400401402403404405406407408409410411412413414415416417418419420421422423424425426427428429430431432433434435436437438439440441442443444445446447448449450451452453454455456457458459460461462463464465466467468469470471472473474475476477478479480481482483484485486487488489490491492493494495496497498499500
{
"schema_version": 1,
"type": "component",
"slug": "bl8563-12pra",
"title": "BL8563-12PRA",
"brief": "BL Shanghai Belling Voltage Regulators - Linear, Low Drop Out (LDO) Regulators, 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",
"power management (pmic)",
"bl8563-12pra",
"factory-2.0.0",
"extractor-text"
],
"component": {
"mpn": "BL8563-12PRA",
"manufacturer": "BL Shanghai Belling",
"package": "SOT-23-5",
"pin_count": 5,
"category": "Power Management (PMIC)",
"subcategory": "Voltage Regulators - Linear, Low Drop Out (LDO) Regulators",
"datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8588917729307213824",
"parts": {
"symbol": "bl8563-12pra.kicad_sym",
"footprint": "bl8563-12pra.kicad_mod",
"model_3d": "bl8563-12pra-hero.glb",
"model_3d_plain": "bl8563-12pra-etched.glb",
"model_3d_step": "bl8563-12pra-etched.step",
"model_3d_step_plain": "bl8563-12pra.step",
"lbr": "bl8563-12pra.lbr"
},
"distributor_links": {
"lcsc": "C843782"
},
"distributor_check": {
"checked_at": "2026-10-19T06:02:38Z",
"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": "Supply voltage input, operating range 2V to 6V (absolute maximum 8V), with a recommended 1uF input capacitor."
},
{
"number": "2",
"name": "Vss",
"type": "power_in",
"description": "Ground pin of the regulator."
},
{
"number": "3",
"name": "CE",
"type": "input",
"description": "Chip enable input; high level 1.5V to Vin enables the output, low level 0 to 0.25V shuts down (0.1uA typ.) and engages the 1.5k output discharge resistor, with a 500k internal pull-down."
},
{
"number": "4",
"name": "NC",
"type": "unconnected",
"description": "No connection."
},
{
"number": "5",
"name": "Vout",
"type": "power_out",
"description": "Regulated output voltage (1.2V for the -12 option), up to 300mA, with a recommended 1uF output capacitor."
}
],
"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: Pin numbers and names were read from the SOT-23-5 (BL8563-xxPRA) pin configuration drawing on page 2",
"vision extraction: provenance cannot be text-verified; needs consensus"
],
"pages_sent": 9,
"cost_usd": 0.2295,
"at": "2026-10-19T06:00:43"
},
"datasheet": {
"url": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8588917729307213824",
"pages": 9,
"sha256": "c6fe9ba9214e8e33",
"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": "bl8563-12pra.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": "2026-10-19",
"checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
},
{
"file": "bl8563-12pra-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": "9e0b5c0fc96b741498c057319dfc7ecc9465384890dea7e5b29b3bf32514dcca",
"checked": "2026-10-19",
"checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
}
]
},
"metadata": {
"specs": {
"Manufacturer": "BL Shanghai Belling",
"Package": "SOT-23-5",
"Category": "Power Management (PMIC)",
"Pins": "5"
},
"characteristics": {
"version": 1,
"source": "datasheet",
"datasheet_sha256": "c6fe9ba9214e8e33d7390d4b5d70b3c66f35aaa7a045b1e1c30b5ff681a62d69",
"rows": [
{
"name": "Output voltage accuracy (set Vout, Vout<=1.5V; offset from Vout)",
"symbol": "Vout",
"kind": "tolerance",
"unit": "V",
"min": -0.03,
"typ": null,
"max": 0.03,
"conditions": "Vout<=1.5V",
"source_page": 3,
"source": "datasheet"
},
{
"name": "Input Voltage",
"symbol": "Vin",
"kind": "electrical",
"unit": "V",
"min": 2,
"typ": null,
"max": 6,
"conditions": "",
"source_page": 3,
"source": "datasheet"
},
{
"name": "Line Regulation",
"symbol": "",
"kind": "electrical",
"unit": "%/V",
"min": null,
"typ": 0.05,
"max": 0.2,
"conditions": "Iout=40mA; 2.8V≤Vin≤6V",
"source_page": 3,
"source": "datasheet"
},
{
"name": "Load Regulation",
"symbol": "",
"kind": "electrical",
"unit": "mV",
"min": null,
"typ": 50,
"max": 80,
"conditions": "1mA≤Iout≤300mA; Vin=Set Vout+1V",
"source_page": 3,
"source": "datasheet"
},
{
"name": "Supply Current",
"symbol": "Iss",
"kind": "electrical",
"unit": "uA",
"min": null,
"typ": 35,
"max": 80,
"conditions": "Vin=Set Vout+1V",
"source_page": 3,
"source": "datasheet"
},
{
"name": "Supply Current (Standby)",
"symbol": "Istandby",
"kind": "electrical",
"unit": "uA",
"min": null,
"typ": 0.1,
"max": 1,
"conditions": "Vin=Set Vout+1V; Vce=Vss",
"source_page": 3,
"source": "datasheet"
},
{
"name": "Output Voltage Temperature Coefficient",
"symbol": "",
"kind": "temperature_coefficient",
"unit": "ppm/C",
"min": -100,
"typ": null,
"max": 100,
"conditions": "Iout=30mA",
"source_page": 4,
"source": "datasheet"
},
{
"name": "CE Input Voltage H",
"symbol": "Vceh",
"kind": "electrical",
"unit": "V",
"min": 1.5,
"typ": null,
"max": null,
"conditions": "",
"source_page": 4,
"source": "datasheet"
},
{
"name": "CE Input Voltage L",
"symbol": "Vcel",
"kind": "electrical",
"unit": "V",
"min": 0,
"typ": null,
"max": 0.25,
"conditions": "",
"source_page": 4,
"source": "datasheet"
},
{
"name": "Maximum Output Current",
"symbol": "Iout (Max.)",
"kind": "electrical",
"unit": "mA",
"min": null,
"typ": 300,
"max": null,
"conditions": "Vin-Vout=1V",
"source_page": 3,
"source": "datasheet"
},
{
"name": "Current Limit",
"symbol": "Ilim",
"kind": "electrical",
"unit": "mA",
"min": null,
"typ": 300,
"max": null,
"conditions": "",
"source_page": 4,
"source": "datasheet"
},
{
"name": "Ripple Rejection (PSRR)",
"symbol": "PSRR",
"kind": "electrical",
"unit": "dB",
"min": null,
"typ": 70,
"max": null,
"conditions": "F=1KHz, Ripple=0.5Vp-p, Vin=Set Vout+1V",
"source_page": 4,
"source": "datasheet"
},
{
"name": "Output Noise",
"symbol": "en",
"kind": "electrical",
"unit": "uVrms",
"min": null,
"typ": 47,
"max": null,
"conditions": "BW=10Hz~100kHz",
"source_page": 4,
"source": "datasheet"
},
{
"name": "Discharge Resistor",
"symbol": "Rdischarge",
"kind": "electrical",
"unit": "K ohm",
"min": null,
"typ": 1.5,
"max": null,
"conditions": "CE=0, Vout=3.0V",
"source_page": 4,
"source": "datasheet"
},
{
"name": "CE pin pull down resistor",
"symbol": "Rcepd",
"kind": "electrical",
"unit": "K ohm",
"min": null,
"typ": 500,
"max": null,
"conditions": "CE=Vin=5V",
"source_page": 4,
"source": "datasheet"
},
{
"name": "Max Input Voltage",
"symbol": "",
"kind": "absolute_maximum",
"unit": "V",
"min": null,
"typ": null,
"max": 8,
"conditions": "",
"source_page": 3,
"source": "datasheet"
},
{
"name": "Operating Junction Temperature (Tj)",
"symbol": "Tj",
"kind": "absolute_maximum",
"unit": "C",
"min": null,
"typ": null,
"max": 125,
"conditions": "",
"source_page": 3,
"source": "datasheet"
},
{
"name": "Output Current",
"symbol": "",
"kind": "absolute_maximum",
"unit": "mA",
"min": null,
"typ": null,
"max": 300,
"conditions": "",
"source_page": 3,
"source": "datasheet"
},
{
"name": "Ambient Temperature (Ta)",
"symbol": "Ta",
"kind": "absolute_maximum",
"unit": "C",
"min": -40,
"typ": null,
"max": 85,
"conditions": "",
"source_page": 3,
"source": "datasheet"
},
{
"name": "Power Dissipation (SOT-23-5)",
"symbol": "",
"kind": "absolute_maximum",
"unit": "mW",
"min": null,
"typ": null,
"max": 250,
"conditions": "",
"source_page": 3,
"source": "datasheet"
},
{
"name": "Storage Temperature (Ts)",
"symbol": "Ts",
"kind": "absolute_maximum",
"unit": "C",
"min": -40,
"typ": null,
"max": 150,
"conditions": "",
"source_page": 3,
"source": "datasheet"
},
{
"name": "Lead Temperature",
"symbol": "",
"kind": "absolute_maximum",
"unit": "C",
"min": null,
"typ": null,
"max": 260,
"conditions": "10S",
"source_page": 3,
"source": "datasheet"
},
{
"name": "Input Voltage Range (recommended)",
"symbol": "",
"kind": "recommended_operating",
"unit": "V",
"min": 2,
"typ": null,
"max": 6,
"conditions": "",
"source_page": 3,
"source": "datasheet"
},
{
"name": "Ambient Temperature (recommended)",
"symbol": "",
"kind": "recommended_operating",
"unit": "C",
"min": -40,
"typ": null,
"max": 85,
"conditions": "",
"source_page": 3,
"source": "datasheet"
}
]
}
},
"variants": [],
"sections": [
"hero",
"viewers",
"readme",
"breadcrumbs",
"info"
],
"discovery_triggers": [
"bl8563-12pra"
],
"discovery_pitch": "BL8563-12PRA (BL Shanghai Belling) 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",
"bl8563-12pra.kicad_sym",
"bl8563-12pra.kicad_mod",
"bl8563-12pra.glb",
"bl8563-12pra.step",
"bl8563-12pra.lbr",
"docs/hero.png",
"docs/bl8563-12pra-datasheet.pdf",
"viewers/symbol.html",
"viewers/footprint.html",
"bl8563-12pra-hero.glb",
"bl8563-12pra-hero.overlay.json",
"bl8563-12pra-etched.glb"
],
"visibility": {
"public": true
}
}