main
Ray Set visibility: public 7a22a6f 3d ago
123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172737475767778798081828384858687888990919293949596979899100101102103104105106107108109110111112113114115116117118119120121122123124125126127128129130131132133134135136137138139140141142143144145146147148149150151152153154155156157158159160161162163164165166167168169170171172173174175176177178179180181182183184185186187188189190191192193194195196197198199200201202203204205206207208209210211212213214215216217218219220221222223224225226227228229230231232233234235236237238239240241242243244245246247248249250251252253254255256257258259260261262263264265266267268269270271272273274275276277278279280281282283284285286287288289290291292293294295296297298299300301302303304305306307308309310311312313314315316317318319320321322323324325326327328329330331332333334335336337338339340341342343344345346347348349350351352353354355356357358359360361362363364365366367368369370371372373374375376377378379380381382383384385386387388389390391392393394395396397398399400401402403404405406407408409410411412413414415416417418419420421422423424425426427428429430431432433434435436437438439440441442443444445446447448449450451452453454455456457458459460461462463464465466467468469470471472473474475476477478479480481482483484485486487488489490491492493494495496497498499500501502503504505506507508509510511512513514515516517518519520521522523524525526527528529530531532533534535536537538539540541542543544545546547548549550551552553554555556557558559560561562563564565566567568569570571572573574575576577578579580581582583584585586587588589590591592593594595596597598599600601602603604605606607608609610611612613614615616617618619620621622623624625626627628629630631632633634635636637638639640641642643644645646647648649650651652653654655656657658659660661662663664665666667668669670671672673674675676677678679680681682683684685686687688689690691692693694695696697698699700701702703704705706707708709710711712713714715716717718719720721722723724725726727728729730731732733734735736737738739740741742743744745746747748749750751752753754755756757758759760761762763764765766767768769770771772773774775776777778779780781782783784785786787788789790791792793794795796797798799800801802803804805806807808809810811812813814815816817818819820821822823824825826827828829830831832833834835836837838839840841842843
{
  "schema_version": 1,
  "type": "component",
  "slug": "apr3415bmtr-g1",
  "title": "APR3415BMTR-G1",
  "brief": "Diodes Incorporated AC-DC Controllers & Regulators, SO-8. 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",
    "apr3415bmtr-g1",
    "factory-2.0.0",
    "extractor-text"
  ],
  "component": {
    "mpn": "APR3415BMTR-G1",
    "manufacturer": "Diodes Incorporated",
    "package": "SO-8",
    "pin_count": 8,
    "category": "Power Supply Chip",
    "subcategory": "AC-DC Controllers & Regulators",
    "datasheet": "https://www.diodes.com/assets/Datasheets/APR3415BMTR-G1.pdf",
    "parts": {
      "symbol": "apr3415bmtr-g1.kicad_sym",
      "footprint": "apr3415bmtr-g1.kicad_mod",
      "model_3d": "apr3415bmtr-g1-hero.glb",
      "model_3d_plain": "apr3415bmtr-g1-etched.glb",
      "model_3d_step": "apr3415bmtr-g1-etched.step",
      "model_3d_step_plain": "apr3415bmtr-g1.step",
      "lbr": "apr3415bmtr-g1.lbr"
    },
    "distributor_links": {
      "lcsc": "C176992",
      "mouser": "621-APR3415BMTR-G1"
    },
    "distributor_check": {
      "checked_at": "2026-10-23T18:08:50Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": null,
        "status": "deferred",
        "error": "shared DigiKey quota guard: 887 calls left today"
      },
      "mouser": {
        "pn": "621-APR3415BMTR-G1",
        "status": "found"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "DRISR",
        "type": "output",
        "description": "Synchronous rectification MOSFET drive output; drive output voltage is at least 3.7V at VCC=5V and the pin is rated -0.3 to 6V."
      },
      {
        "number": "2",
        "name": "VDET",
        "type": "bidirectional",
        "description": "Synchronous rectification sense input and dynamic function output, connected to DRAIN through a resistor; rated -2 to 50V."
      },
      {
        "number": "3",
        "name": "AREF",
        "type": "passive",
        "description": "Programs a voltage reference with a resistor from AREF to GND to enable the synchronous rectification MOSFET drive signal; rated -0.3 to 6V."
      },
      {
        "number": "4",
        "name": "VCC",
        "type": "power_in",
        "description": "Power supply connected with system output; recommended 3.3 to 6V, absolute maximum -0.3 to 7.5V."
      },
      {
        "number": "5",
        "name": "GND",
        "type": "power_in",
        "description": "Source pin of internal MOSFET, connected to Ground (pins 5 and 6 are both GND)."
      },
      {
        "number": "6",
        "name": "GND",
        "type": "power_in",
        "description": "Source pin of internal MOSFET, connected to Ground (pins 5 and 6 are both GND)."
      },
      {
        "number": "7",
        "name": "DRAIN",
        "type": "passive",
        "description": "Drain pin of internal MOSFET (pins 7 and 8 are both DRAIN); rated -2 to 50V."
      },
      {
        "number": "8",
        "name": "DRAIN",
        "type": "passive",
        "description": "Drain pin of internal MOSFET (pins 7 and 8 are both DRAIN); rated -2 to 50V."
      }
    ],
    "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",
        "consensus_model": "claude-sonnet-5-5",
        "consensus": "agreed",
        "guards": "pin_guards 0.1: passed",
        "guard_notes": [
          "extractor flagged: Pin types for DRISR, VDET, AREF and DRAIN are inferred from the functional descriptions, because the"
        ],
        "pages_sent": 11,
        "cost_usd": 0.0918,
        "at": "2026-10-23T18:08:30"
      },
      "datasheet": {
        "url": "https://www.diodes.com/assets/Datasheets/APR3415BMTR-G1.pdf",
        "pages": 11,
        "sha256": "d718b08a12b0d546",
        "source_tier": "mfr"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 8,
        "described": 8,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
    },
    "viewers": {
      "symbol": "viewers/symbol.html",
      "footprint": "viewers/footprint.html"
    },
    "models_3d": [
      {
        "file": "apr3415bmtr-g1.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          6,
          4.9,
          1.75
        ],
        "zmin_mm": 0,
        "centre_offset_mm": 0,
        "footprint_binding": "identity",
        "sha256": "07f46cff378d30e6c27dfd5a03092c795323f86d91c71fc7e743f4f418dc553a",
        "checked": "2026-10-23",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "apr3415bmtr-g1-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          6,
          4.9,
          1.75
        ],
        "zmin_mm": 0,
        "centre_offset_mm": 0,
        "footprint_binding": "identity",
        "sha256": "5ec09dc5a45e4989a44bd584586a20bef928ecac002f3fb129c056b58113bfdf",
        "checked": "2026-10-23",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  },
  "metadata": {
    "specs": {
      "Manufacturer": "Diodes Incorporated",
      "Package": "SO-8",
      "Category": "Power Supply Chip",
      "Pins": "8"
    },
    "characteristics": {
      "version": 1,
      "source": "datasheet",
      "datasheet_sha256": "d718b08a12b0d546bac1140d6b9ac69057d65cabe2702a543f4f9091154d6b7b",
      "rows": [
        {
          "name": "Supply Voltage",
          "symbol": "VCC",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": -0.3,
          "typ": null,
          "max": 7.5,
          "conditions": "",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Voltage at VDET, DRAIN Pin",
          "symbol": "VDET, VDRAIN",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": -2,
          "typ": null,
          "max": 50,
          "conditions": "",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Voltage at AREF, DRISR Pin",
          "symbol": "VAREF, VDRISR",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": -0.3,
          "typ": null,
          "max": 6,
          "conditions": "",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Continuous Drain Current",
          "symbol": "ID",
          "kind": "absolute_maximum",
          "unit": "A",
          "min": null,
          "typ": null,
          "max": 15,
          "conditions": "",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Pulsed Drain Current",
          "symbol": "IDM",
          "kind": "absolute_maximum",
          "unit": "A",
          "min": null,
          "typ": null,
          "max": 60,
          "conditions": "",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Power Dissipation",
          "symbol": "PD",
          "kind": "absolute_maximum",
          "unit": "W",
          "min": null,
          "typ": null,
          "max": 0.7,
          "conditions": "TA=+25ºC",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Operating Junction Temperature",
          "symbol": "TJ",
          "kind": "absolute_maximum",
          "unit": "ºC",
          "min": null,
          "typ": null,
          "max": 150,
          "conditions": "",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Storage Temperature",
          "symbol": "TSTG",
          "kind": "absolute_maximum",
          "unit": "ºC",
          "min": -65,
          "typ": null,
          "max": 150,
          "conditions": "",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Lead Temperature",
          "symbol": "TLEAD",
          "kind": "absolute_maximum",
          "unit": "ºC",
          "min": null,
          "typ": null,
          "max": 300,
          "conditions": "Soldering, 10 sec",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Thermal Resistance Junction to Ambient",
          "symbol": "θJA",
          "kind": "thermal",
          "unit": "ºC/W",
          "min": null,
          "typ": null,
          "max": 170,
          "conditions": "FR-4, 2oz copper, 1 inch2 pad",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Thermal Resistance Junction to Case",
          "symbol": "θJC",
          "kind": "thermal",
          "unit": "ºC/W",
          "min": null,
          "typ": null,
          "max": 24,
          "conditions": "FR-4, 2oz copper, 1 inch2 pad",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Supply Voltage",
          "symbol": "VCC",
          "kind": "recommended_operating",
          "unit": "V",
          "min": 3.3,
          "typ": null,
          "max": 6,
          "conditions": "",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Ambient Temperature",
          "symbol": "TA",
          "kind": "recommended_operating",
          "unit": "ºC",
          "min": -40,
          "typ": null,
          "max": 85,
          "conditions": "",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Startup Current",
          "symbol": "ISTARTUP",
          "kind": "electrical",
          "unit": "μA",
          "min": null,
          "typ": 100,
          "max": 150,
          "conditions": "VCC=VSTARTUP-0.1V",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Operating Current",
          "symbol": "IOP",
          "kind": "electrical",
          "unit": "μA",
          "min": 40,
          "typ": 100,
          "max": 150,
          "conditions": "VDET pin floating, VCC=VTRIGGER+20mV",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Startup Voltage",
          "symbol": "VSTARTUP",
          "kind": "electrical",
          "unit": "V",
          "min": 2.6,
          "typ": 3.1,
          "max": 3.4,
          "conditions": "",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "UVLO",
          "symbol": "UVLO",
          "kind": "electrical",
          "unit": "V",
          "min": 2.3,
          "typ": 2.8,
          "max": 3.1,
          "conditions": "",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Internal Trigger Voltage",
          "symbol": "VTRIGGER",
          "kind": "electrical",
          "unit": "V",
          "min": 5.15,
          "typ": 5.2,
          "max": 5.25,
          "conditions": "",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Duty Cycle",
          "symbol": "",
          "kind": "electrical",
          "unit": "%",
          "min": 4,
          "typ": 8,
          "max": 12,
          "conditions": "",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Oscillation Period",
          "symbol": "tOSC",
          "kind": "timing",
          "unit": "μs",
          "min": 18,
          "typ": 30,
          "max": 37.5,
          "conditions": "VCC=5V",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Internal Trigger Current",
          "symbol": "ITRIGGER",
          "kind": "electrical",
          "unit": "mA",
          "min": 30,
          "typ": null,
          "max": 42,
          "conditions": "VCC=VTRIGGER, VCC/VDET pin is separately connected to a 20Ω resistor",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Minimum Period",
          "symbol": "tDIS",
          "kind": "timing",
          "unit": "ms",
          "min": 18,
          "typ": 30,
          "max": 37.5,
          "conditions": "",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Discharge Voltage",
          "symbol": "VDIS",
          "kind": "electrical",
          "unit": "V",
          "min": 5.27,
          "typ": 5.35,
          "max": 5.43,
          "conditions": "",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Discharge Current",
          "symbol": "IDIS",
          "kind": "electrical",
          "unit": "mA",
          "min": 1.5,
          "typ": 3,
          "max": 4.5,
          "conditions": "VCC=VDIS+0.1V",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Trigger Discharger Gap",
          "symbol": "VDIS-VTRIGGER",
          "kind": "electrical",
          "unit": "mV",
          "min": 30,
          "typ": 110,
          "max": null,
          "conditions": "",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Overshoot Voltage for Discharge",
          "symbol": "VOVP",
          "kind": "electrical",
          "unit": "V",
          "min": 5.7,
          "typ": 5.8,
          "max": 5.9,
          "conditions": "",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Overshoot Current for Discharge",
          "symbol": "IOVP",
          "kind": "electrical",
          "unit": "mA",
          "min": 40,
          "typ": null,
          "max": 100,
          "conditions": "VCC=VOVP+0.1V, VCC pin is connected to a 20Ω resistor",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Gate Turn On Threshold",
          "symbol": "VTHON",
          "kind": "electrical",
          "unit": "V",
          "min": 0,
          "typ": null,
          "max": 1,
          "conditions": "",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Gate Turn Off Threshold",
          "symbol": "VTHOFF",
          "kind": "electrical",
          "unit": "mV",
          "min": -20,
          "typ": -12.5,
          "max": -5,
          "conditions": "",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Turn On Delay Time",
          "symbol": "tDON",
          "kind": "timing",
          "unit": "ns",
          "min": null,
          "typ": 70,
          "max": 130,
          "conditions": "From VTHON to VDRISR=1V",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Turn Off Propagation Delay Time",
          "symbol": "tDOFF",
          "kind": "timing",
          "unit": "ns",
          "min": null,
          "typ": 100,
          "max": 150,
          "conditions": "From VTHOFF to VDRISR=3V",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Gate Turn On Rising Time",
          "symbol": "tRG",
          "kind": "timing",
          "unit": "ns",
          "min": null,
          "typ": 50,
          "max": 100,
          "conditions": "From 1V to 3V, CL=4.7nF",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Gate Turn Off Falling Time",
          "symbol": "tFG",
          "kind": "timing",
          "unit": "ns",
          "min": null,
          "typ": 50,
          "max": 100,
          "conditions": "From 3V to 1V, CL=4.7nF",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Minimum On Time",
          "symbol": "tLEB_S",
          "kind": "timing",
          "unit": "μs",
          "min": 0.9,
          "typ": 1.8,
          "max": 2.7,
          "conditions": "",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Minimum On Time",
          "symbol": "tLEB_L",
          "kind": "timing",
          "unit": "μs",
          "min": null,
          "typ": null,
          "max": 6.5,
          "conditions": "",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Drive Output Voltage",
          "symbol": "VDRISR_HIGH",
          "kind": "electrical",
          "unit": "V",
          "min": 3.7,
          "typ": null,
          "max": null,
          "conditions": "VCC=5V",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "SR Minimum Operating Voltage",
          "symbol": "VS_MIN",
          "kind": "electrical",
          "unit": "V",
          "min": null,
          "typ": null,
          "max": 4.5,
          "conditions": "",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Kqs",
          "symbol": "Kqs",
          "kind": "electrical",
          "unit": "mA*μs",
          "min": 0.325,
          "typ": null,
          "max": 0.625,
          "conditions": "(VDET-VCC)*tONP = 25Vµs",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Added OVP Discharge Time",
          "symbol": "tOVP_LAST",
          "kind": "timing",
          "unit": "ms",
          "min": null,
          "typ": 2,
          "max": null,
          "conditions": "",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Drain to Source Breakdown Voltage",
          "symbol": "VDSS(BR)",
          "kind": "electrical",
          "unit": "V",
          "min": 50,
          "typ": null,
          "max": null,
          "conditions": "VGS=0V, ID=0.25mA",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "Gate Threshold Voltage",
          "symbol": "VGS(TH)",
          "kind": "electrical",
          "unit": "V",
          "min": 0.5,
          "typ": 0.9,
          "max": 2,
          "conditions": "VDS=VGS, ID=0.25mA",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "Zero Gate Voltage Drain Current",
          "symbol": "IDSS",
          "kind": "electrical",
          "unit": "μA",
          "min": null,
          "typ": null,
          "max": 1,
          "conditions": "VDS=50V, VGS=0V",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "Gate to Source Leakage Current",
          "symbol": "IGSS",
          "kind": "electrical",
          "unit": "μA",
          "min": -10,
          "typ": null,
          "max": 10,
          "conditions": "VGS=10V, VDS=0V",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "Drain to Source On-state Resistance",
          "symbol": "RDS(ON)",
          "kind": "electrical",
          "unit": "mΩ",
          "min": 12,
          "typ": 17,
          "max": 30,
          "conditions": "VGS=4.5V, ID=15A",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "Input Capacitance",
          "symbol": "Ciss",
          "kind": "electrical",
          "unit": "pF",
          "min": null,
          "typ": 1316,
          "max": null,
          "conditions": "VGS=0V, VDS=25V, f=1MHz",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "Output Capacitance",
          "symbol": "Coss",
          "kind": "electrical",
          "unit": "pF",
          "min": null,
          "typ": 97,
          "max": null,
          "conditions": "VGS=0V, VDS=25V, f=1MHz",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "Reverse Transfer Capacitance",
          "symbol": "Crss",
          "kind": "electrical",
          "unit": "pF",
          "min": null,
          "typ": 85,
          "max": null,
          "conditions": "VGS=0V, VDS=25V, f=1MHz",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "Gate to Source Charge",
          "symbol": "Qgs",
          "kind": "electrical",
          "unit": "nC",
          "min": null,
          "typ": 3.2,
          "max": null,
          "conditions": "VGS=0V to 10V, VDD=25V, ID=15A",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "Gate to Drain Charge",
          "symbol": "Qgd",
          "kind": "electrical",
          "unit": "nC",
          "min": null,
          "typ": 5.7,
          "max": null,
          "conditions": "VGS=0V to 10V, VDD=25V, ID=15A",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "Total Gate Charge",
          "symbol": "Qg",
          "kind": "electrical",
          "unit": "nC",
          "min": null,
          "typ": 15.2,
          "max": null,
          "conditions": "VGS=0V to 10V, VDD=25V, ID=15A",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "Gate Resistance",
          "symbol": "Rg",
          "kind": "electrical",
          "unit": "Ω",
          "min": null,
          "typ": 0.85,
          "max": null,
          "conditions": "",
          "source_page": 5,
          "source": "datasheet"
        }
      ]
    }
  },
  "variants": [],
  "sections": [
    "hero",
    "viewers",
    "readme",
    "breadcrumbs",
    "info"
  ],
  "discovery_triggers": [
    "apr3415bmtr-g1"
  ],
  "discovery_pitch": "APR3415BMTR-G1 (Diodes Incorporated) 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",
    "apr3415bmtr-g1.kicad_sym",
    "apr3415bmtr-g1.kicad_mod",
    "apr3415bmtr-g1.glb",
    "apr3415bmtr-g1.step",
    "apr3415bmtr-g1.lbr",
    "docs/hero.png",
    "docs/apr3415bmtr-g1-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "apr3415bmtr-g1-hero.glb",
    "apr3415bmtr-g1-hero.overlay.json",
    "apr3415bmtr-g1-etched.glb"
  ],
  "visibility": {
    "public": true
  }
}