component
LT8306RS6#WTRMPBF
Public Made by Adomby adom
Analog Devices AC-DC Controllers And Regulators, TSOT-23-6. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
main
123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172737475767778798081828384858687888990919293949596979899100101102103104105106107108109110111112113114115116117118119120121122123124125126127128129130131132133134135136137138139140141142143144145146147148149150151152153154155156157158159160161162163164165166167168169170171172173174175176177178179180181182183184185186187188189190191192193194195196197198199200201202203204205206207208209210211212213214215216217218219220221222223224225226227228229230231232233234235236237238239240241242243244245246247248249250251252253254255256257258259260261262263264265266267268269270271272273274275276277278279280281282283284285286287288289290291292293294295296297298299300301302303304305306307308309310311312313314315316317318319320321322323324325326327328329330331332333334335336337338339340341342343344345346347348349350351352353354355356357358359360361362363364365366367368369370371372373374375376377378379380381382383384385386387388389390391392393394395396397398399400401402403404405406407408409410411412413414415416417418419420421422423424425426427428429430431432433434435436437438439440441442443444445446447448449450451452453454455456457458459460461462463464465466467468469470471472473474475476477478479480481482483484485486487488489490491492493494495496497498499500501502503504505506507508509510511512513514515516517518519520521522523524525526527528529530531532533534535536537538539540541542543544545546547548549550551552553554555556557558559560561562563564565566567568569570571572573574575576577578579580581582583584585586587588589590591
{
"schema_version": 1,
"type": "component",
"slug": "lt8306rs6-wtrmpbf",
"title": "LT8306RS6#WTRMPBF",
"brief": "Analog Devices AC-DC Controllers And Regulators, TSOT-23-6. 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)",
"lt8306rs6#wtrmpbf",
"factory-2.0.0",
"extractor-text"
],
"component": {
"mpn": "LT8306RS6#WTRMPBF",
"manufacturer": "Analog Devices",
"package": "TSOT-23-6",
"pin_count": 6,
"category": "Power Management (PMIC)",
"subcategory": "AC-DC Controllers And Regulators",
"datasheet": "https://www.analog.com/media/en/technical-documentation/data-sheets/lt8306.pdf",
"parts": {
"symbol": "lt8306rs6-wtrmpbf.kicad_sym",
"footprint": "lt8306rs6-wtrmpbf.kicad_mod",
"model_3d": "lt8306rs6-wtrmpbf-hero.glb",
"model_3d_plain": "lt8306rs6-wtrmpbf-etched.glb",
"model_3d_step": "lt8306rs6-wtrmpbf-etched.step",
"model_3d_step_plain": "lt8306rs6-wtrmpbf.step",
"lbr": "lt8306rs6-wtrmpbf.lbr"
},
"distributor_links": {
"lcsc": "C7455753",
"digikey": "505-LT8306RS6#WTRMPBFTR-ND",
"mouser": "584-LT8306RS6#WTRMPB"
},
"distributor_check": {
"checked_at": "2026-10-30T17:14:37Z",
"source": "Component Ocean /api/assign-pns",
"digikey": {
"pn": "505-LT8306RS6#WTRMPBFTR-ND",
"status": "found"
},
"mouser": {
"pn": "584-LT8306RS6#WTRMPB",
"status": "found"
}
},
"pins": [
{
"number": "1",
"name": "SENSE",
"type": "input",
"description": "Current-sense comparator input that must be Kelvin-connected to the positive terminal of the current-sense resistor in the bottom MOSFET source, with absolute maximum rating of -0.3V to 0.3V."
},
{
"number": "2",
"name": "GND",
"type": "power_in",
"description": "Ground pin that must be tied directly to the ground plane."
},
{
"number": "3",
"name": "GATE",
"type": "output",
"description": "Gate drive for the external N-channel MOSFET, swinging from ground to an internal 8V supply; absolute maximum is -0.3V to 10V and no positive or negative voltage source may be applied to this pin."
},
{
"number": "4",
"name": "RFB",
"type": "input",
"description": "Input for the external feedback resistor connected to the transformer primary SW node, where the RFB current is limited to -2mA to 200µA and no voltage may be forced on this pin."
},
{
"number": "5",
"name": "VIN",
"type": "power_in",
"description": "Input supply for internal circuitry and feedback reference, operating from 4.5V to 60V (absolute maximum -0.3V to 60V) and to be locally bypassed to ground with a ceramic capacitor."
},
{
"number": "6",
"name": "EN/UVLO",
"type": "input",
"description": "Enable and undervoltage-lockout pin that shuts down the device when pulled below 0.2V, has an accurate 1.228V enable threshold, and must be tied to VIN if unused (absolute maximum -0.3V to VIN)."
}
],
"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: The pin diagram on page 5 is text-extracted without a clear pin-number layout, so the pin-to-name ma"
],
"pages_sent": 9,
"cost_usd": 0.036,
"at": "2026-10-30T17:14:27"
},
"datasheet": {
"url": "https://www.analog.com/media/en/technical-documentation/data-sheets/lt8306.pdf",
"pages": 29,
"sha256": "4006a73fea8e4bd3",
"source_tier": "mfr"
},
"cad": "KiCad official (CC-BY-SA 4.0)",
"pins": {
"total": 6,
"described": 6,
"cites_pages": true,
"refuses_to_fabricate": true
}
},
"viewers": {
"symbol": "viewers/symbol.html",
"footprint": "viewers/footprint.html"
},
"models_3d": [
{
"file": "lt8306rs6-wtrmpbf.step",
"role": "plain",
"up": "Z",
"units": "mm",
"origin": "footprint origin = pad-pattern centre",
"seat": "z = 0",
"extents_mm": [
2.8,
2.9,
0.95
],
"zmin_mm": 0,
"centre_offset_mm": 0,
"footprint_binding": "identity",
"sha256": "1007b8f67a3e81e2c5182bfd1fd27afe4d8d3710e0bfa1a14b8a91db8b595eb5",
"checked": "2026-10-30",
"checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
},
{
"file": "lt8306rs6-wtrmpbf-etched.step",
"role": "eda",
"up": "Z",
"units": "mm",
"origin": "footprint origin = pad-pattern centre",
"seat": "z = 0",
"extents_mm": [
2.8,
2.9,
0.95
],
"zmin_mm": 0,
"centre_offset_mm": 0,
"footprint_binding": "identity",
"sha256": "d6cf67d52426eb08fbbfd70260d1bbc1ebfd3eaa1fe966b69a66ffb307fba34f",
"checked": "2026-10-30",
"checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
}
]
},
"metadata": {
"specs": {
"Manufacturer": "Analog Devices",
"Package": "TSOT-23-6",
"Category": "Power Management (PMIC)",
"Pins": "6"
},
"characteristics": {
"version": 1,
"source": "datasheet",
"datasheet_sha256": "4006a73fea8e4bd32499483d42ccdeb9623c52fd09c115e505c530cfa8ba4547",
"rows": [
{
"name": "VIN Operating Voltage Range",
"symbol": "VIN",
"kind": "electrical",
"unit": "V",
"min": 4.5,
"typ": null,
"max": 60,
"conditions": "-40°C ≤ TJ ≤ 150°C",
"source_page": 3,
"source": "datasheet"
},
{
"name": "EN/UVLO Enable Threshold (falling)",
"symbol": "VEN/UVLO",
"kind": "electrical",
"unit": "V",
"min": 1.204,
"typ": 1.228,
"max": 1.248,
"conditions": "VEN/UVLO Falling",
"source_page": 3,
"source": "datasheet"
},
{
"name": "EN/UVLO Shutdown Threshold",
"symbol": "VEN/UVLO",
"kind": "electrical",
"unit": "V",
"min": 0.2,
"typ": 0.55,
"max": 0.9,
"conditions": "",
"source_page": 3,
"source": "datasheet"
},
{
"name": "EN/UVLO Hysteresis Current at VEN/UVLO = 1.1V",
"symbol": "IHYS",
"kind": "electrical",
"unit": "µA",
"min": 2.1,
"typ": 2.5,
"max": 2.9,
"conditions": "VEN/UVLO = 1.1V",
"source_page": 3,
"source": "datasheet"
},
{
"name": "EN/UVLO Hysteresis Current at VEN/UVLO = 1.3V",
"symbol": "IHYS",
"kind": "electrical",
"unit": "µA",
"min": -0.1,
"typ": 0,
"max": 0.1,
"conditions": "VEN/UVLO = 1.3V",
"source_page": 3,
"source": "datasheet"
},
{
"name": "Minimum Switching Frequency",
"symbol": "fMIN",
"kind": "electrical",
"unit": "kHz",
"min": 7.5,
"typ": 10,
"max": 12.5,
"conditions": "",
"source_page": 3,
"source": "datasheet"
},
{
"name": "Maximum Switching Frequency",
"symbol": "fMAX",
"kind": "electrical",
"unit": "kHz",
"min": 360,
"typ": 400,
"max": 440,
"conditions": "",
"source_page": 3,
"source": "datasheet"
},
{
"name": "SENSE Maximum Current Threshold",
"symbol": "VSENSE(MAX)",
"kind": "electrical",
"unit": "mV",
"min": 85,
"typ": 95,
"max": 105,
"conditions": "",
"source_page": 3,
"source": "datasheet"
},
{
"name": "SENSE Minimum Current Threshold",
"symbol": "VSENSE(MIN)",
"kind": "electrical",
"unit": "mV",
"min": 9,
"typ": 17,
"max": 25,
"conditions": "",
"source_page": 3,
"source": "datasheet"
},
{
"name": "GATE Drive Voltage",
"symbol": "VGATE",
"kind": "electrical",
"unit": "V",
"min": 7.5,
"typ": 8,
"max": 8.5,
"conditions": "",
"source_page": 3,
"source": "datasheet"
},
{
"name": "RFB Regulation Current",
"symbol": "IRFB",
"kind": "electrical",
"unit": "µA",
"min": 97.5,
"typ": 100,
"max": 102.5,
"conditions": "-40°C ≤ TJ ≤ 150°C",
"source_page": 3,
"source": "datasheet"
},
{
"name": "RFB Regulation Current Line Regulation",
"symbol": "IRFB",
"kind": "electrical",
"unit": "%",
"min": null,
"typ": 0.02,
"max": 0.1,
"conditions": "4.5V ≤ VIN ≤ 60V",
"source_page": 3,
"source": "datasheet"
},
{
"name": "VIN Quiescent Current, Sleep Mode (Gate Off)",
"symbol": "IQ",
"kind": "electrical",
"unit": "µA",
"min": null,
"typ": 120,
"max": null,
"conditions": "VEN/UVLO = 0.2V",
"source_page": 3,
"source": "datasheet"
},
{
"name": "VIN Quiescent Current, Active Mode (Gate On)",
"symbol": "IQ",
"kind": "electrical",
"unit": "µA",
"min": null,
"typ": 390,
"max": null,
"conditions": "VEN/UVLO = 0.2V",
"source_page": 3,
"source": "datasheet"
},
{
"name": "EN/UVLO Enable Hysteresis",
"symbol": "VEN/UVLO",
"kind": "electrical",
"unit": "mV",
"min": null,
"typ": 18,
"max": null,
"conditions": "",
"source_page": 3,
"source": "datasheet"
},
{
"name": "Minimum Switch-On Time",
"symbol": "tON(MIN)",
"kind": "electrical",
"unit": "ns",
"min": null,
"typ": 200,
"max": null,
"conditions": "",
"source_page": 3,
"source": "datasheet"
},
{
"name": "Minimum Switch-Off Time",
"symbol": "tOFF(MIN)",
"kind": "electrical",
"unit": "ns",
"min": null,
"typ": 630,
"max": null,
"conditions": "",
"source_page": 3,
"source": "datasheet"
},
{
"name": "SENSE Overcurrent Threshold",
"symbol": "VSENSE(OVER)",
"kind": "electrical",
"unit": "mV",
"min": null,
"typ": 160,
"max": null,
"conditions": "",
"source_page": 3,
"source": "datasheet"
},
{
"name": "SENSE Pin Current",
"symbol": "ISENSE",
"kind": "electrical",
"unit": "µA",
"min": null,
"typ": 35,
"max": null,
"conditions": "VSENSE = 0V, out of pin",
"source_page": 3,
"source": "datasheet"
},
{
"name": "GATE Rise Time",
"symbol": "tGATE(RISE)",
"kind": "electrical",
"unit": "ns",
"min": null,
"typ": 60,
"max": null,
"conditions": "CL = 3.3nF, 10% to 90%",
"source_page": 3,
"source": "datasheet"
},
{
"name": "GATE Fall Time",
"symbol": "tGATE(FALL)",
"kind": "electrical",
"unit": "ns",
"min": null,
"typ": 30,
"max": null,
"conditions": "CL = 3.3nF, 90% to 10%",
"source_page": 3,
"source": "datasheet"
},
{
"name": "VIN Absolute Maximum Voltage",
"symbol": "VIN",
"kind": "absolute_maximum",
"unit": "V",
"min": -0.3,
"typ": null,
"max": 60,
"conditions": "",
"source_page": 4,
"source": "datasheet"
},
{
"name": "EN/UVLO Absolute Voltage",
"symbol": "EN/UVLO",
"kind": "absolute_maximum",
"unit": "V",
"min": -0.3,
"typ": null,
"max": null,
"conditions": "Upper limit is VIN",
"source_page": 4,
"source": "datasheet"
},
{
"name": "RFB Current (lower limit)",
"symbol": "IRFB",
"kind": "absolute_maximum",
"unit": "mA",
"min": -2,
"typ": null,
"max": null,
"conditions": "Do not force any voltage on the RFB pin",
"source_page": 4,
"source": "datasheet"
},
{
"name": "RFB Current (upper limit)",
"symbol": "IRFB",
"kind": "absolute_maximum",
"unit": "µA",
"min": null,
"typ": null,
"max": 200,
"conditions": "Do not force any voltage on the RFB pin",
"source_page": 4,
"source": "datasheet"
},
{
"name": "GATE Voltage",
"symbol": "VGATE",
"kind": "absolute_maximum",
"unit": "V",
"min": -0.3,
"typ": null,
"max": 10,
"conditions": "Do not apply a positive or negative voltage source to the GATE pin",
"source_page": 4,
"source": "datasheet"
},
{
"name": "SENSE Voltage",
"symbol": "VSENSE",
"kind": "absolute_maximum",
"unit": "V",
"min": -0.3,
"typ": null,
"max": 0.3,
"conditions": "",
"source_page": 4,
"source": "datasheet"
},
{
"name": "Operating Junction Temperature Range (LT8306R)",
"symbol": "TJ",
"kind": "absolute_maximum",
"unit": "°C",
"min": -40,
"typ": null,
"max": 150,
"conditions": "LT8306R",
"source_page": 4,
"source": "datasheet"
},
{
"name": "Storage Temperature Range",
"symbol": "TSTG",
"kind": "absolute_maximum",
"unit": "°C",
"min": -65,
"typ": null,
"max": 150,
"conditions": "",
"source_page": 4,
"source": "datasheet"
},
{
"name": "Thermal Resistance, Junction to Ambient",
"symbol": "θJA",
"kind": "thermal",
"unit": "°C/W",
"min": null,
"typ": 192,
"max": null,
"conditions": "6-Lead Plastic TSOT-23 (S6 package)",
"source_page": 5,
"source": "datasheet"
},
{
"name": "Thermal Resistance, Junction to Case",
"symbol": "θJC",
"kind": "thermal",
"unit": "°C/W",
"min": null,
"typ": 51,
"max": null,
"conditions": "6-Lead Plastic TSOT-23 (S6 package)",
"source_page": 5,
"source": "datasheet"
}
]
}
},
"variants": [],
"sections": [
"hero",
"viewers",
"readme",
"breadcrumbs",
"info"
],
"discovery_triggers": [
"lt8306rs6#wtrmpbf"
],
"discovery_pitch": "LT8306RS6#WTRMPBF (Analog Devices) 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",
"lt8306rs6-wtrmpbf.kicad_sym",
"lt8306rs6-wtrmpbf.kicad_mod",
"lt8306rs6-wtrmpbf.glb",
"lt8306rs6-wtrmpbf.step",
"lt8306rs6-wtrmpbf.lbr",
"docs/hero.png",
"docs/lt8306rs6-wtrmpbf-datasheet.pdf",
"viewers/symbol.html",
"viewers/footprint.html",
"lt8306rs6-wtrmpbf-hero.glb",
"lt8306rs6-wtrmpbf-hero.overlay.json",
"lt8306rs6-wtrmpbf-etched.glb"
],
"visibility": {
"public": true
}
}