component
LTC3601EMSE#TRPBF
Public Made by Adomby adom
Analog Devices DC-DC Converters, MSOP-16-EP. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
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{
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"version": "0.1.0",
"type": "component",
"description": "Analog Devices DC-DC Converters, MSOP-16-EP. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
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"power management ics",
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"component": {
"mpn": "LTC3601EMSE#TRPBF",
"manufacturer": "Analog Devices",
"package": "MSOP-16-EP",
"pin_count": 17,
"category": "Power Management ICs",
"subcategory": "DC-DC Converters",
"datasheet": "https://www.analog.com/media/en/technical-documentation/data-sheets/3601fc.pdf",
"parts": {
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"lbr": "ltc3601emse-trpbf.lbr"
},
"distributor_links": {
"lcsc": "C685150",
"digikey": "LTC3601EMSE#TRPBFTR-ND",
"mouser": "584-LTC3601EMSETRPBF"
},
"distributor_check": {
"checked_at": "2026-10-28T15:38:42Z",
"source": "Component Ocean /api/assign-pns",
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"pn": "LTC3601EMSE#TRPBFTR-ND",
"status": "found"
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"status": "found"
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},
"pins": [
{
"number": "1",
"name": "SW",
"type": "output",
"description": "Switch node output pin connected to the SW side of the external inductor, with a normal voltage swing from ground to PVIN."
},
{
"number": "2",
"name": "SW",
"type": "output",
"description": "Switch node output pin connected to the SW side of the external inductor, with a normal voltage swing from ground to PVIN."
},
{
"number": "3",
"name": "PGND",
"type": "power_in",
"description": "Power ground pin to which the negative terminals of the input bypass and output capacitors should be tied with a low impedance connection."
},
{
"number": "4",
"name": "PGND",
"type": "power_in",
"description": "Power ground pin to which the negative terminals of the input bypass and output capacitors should be tied with a low impedance connection."
},
{
"number": "5",
"name": "BOOST",
"type": "power_out",
"description": "Boosted floating driver supply pin whose normal swing ranges from a diode drop below INTVCC up to PVIN plus INTVCC, with the bootstrap capacitor connected between it and SW."
},
{
"number": "6",
"name": "INTVCC",
"type": "power_out",
"description": "Internal 3.3V regulator output that should be decoupled to PGND with a low ESR ceramic capacitor of 1µF or more."
},
{
"number": "7",
"name": "VON",
"type": "input",
"description": "On-time voltage input that sets the on-time comparator trip point, making on-time proportional to VOUT when VOUT is 6V or less, with a normal pin impedance of 180kΩ."
},
{
"number": "8",
"name": "RT",
"type": "passive",
"description": "Oscillator frequency program pin where an external resistor between 80k and 400k to SGND sets switching from 800kHz to 4MHz, defaulting to 2MHz when tied to INTVCC."
},
{
"number": "9",
"name": "FB",
"type": "input",
"description": "Output voltage feedback input to the error amplifier, which compares the feedback voltage to the internal 0.6V reference."
},
{
"number": "10",
"name": "ITH",
"type": "passive",
"description": "Error amplifier output and switching regulator compensation pin, which should be connected to INTVCC to use the default internal compensation."
},
{
"number": "11",
"name": "TRACK",
"type": "input",
"description": "Output voltage tracking and soft-start input where forcing a voltage below 0.6V overrides the internal reference, with an internal 1.4µA pull-up current from INTVCC."
},
{
"number": "12",
"name": "RUN",
"type": "input",
"description": "Regulator enable pin where a voltage above 1.25V enables operation and a voltage below 1V places the part in shutdown, and it must not be left floating."
},
{
"number": "13",
"name": "VIN",
"type": "power_in",
"description": "Main power supply input pin, operating from 4V to 15V, that should be closely decoupled to PGND with a low ESR capacitor of 10µF or more."
},
{
"number": "14",
"name": "VIN",
"type": "power_in",
"description": "Main power supply input pin, operating from 4V to 15V, that should be closely decoupled to PGND with a low ESR capacitor of 10µF or more."
},
{
"number": "15",
"name": "MODE/SYNC",
"type": "input",
"description": "Mode selection and external synchronization input that forces forced continuous operation when tied to ground and enables Burst Mode operation when floated or tied to INTVCC."
},
{
"number": "16",
"name": "PGOOD",
"type": "output",
"description": "Open-drain power good output that is pulled to ground when the FB voltage is not within 8% (typical) of the internal 0.6V reference."
},
{
"number": "17",
"name": "SGND",
"type": "power_in",
"description": "Signal ground exposed pad that must be soldered to the PCB for good thermal and electrical contact, with the feedback network, compensation network and RT resistor connected to this ground."
}
],
"provenance": {
"extractor": "extract_pins 0.3",
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"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": [],
"pages_sent": 9,
"cost_usd": 0.0222,
"at": "2026-10-28T15:38:22"
},
"datasheet": {
"url": "https://www.analog.com/media/en/technical-documentation/data-sheets/3601fc.pdf",
"pages": 26,
"sha256": "d75d60bef13e484c",
"source_tier": "mfr"
},
"cad": "KiCad official (CC-BY-SA 4.0)",
"pins": {
"total": 17,
"described": 17,
"cites_pages": true,
"refuses_to_fabricate": true
}
},
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