component
SY8892ARC
Public Made by Adomby adom
Silergy Corp DC-DC Converters, SOT-563-6. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
main
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{
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"type": "component",
"slug": "sy8892arc",
"title": "SY8892ARC",
"brief": "Silergy Corp DC-DC Converters, SOT-563-6. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
"version": "0.1.0",
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"manufacturer": "Silergy Corp",
"package": "SOT-563-6",
"pin_count": 6,
"category": "Power Supply Chip",
"subcategory": "DC-DC Converters",
"datasheet": "https://datasheet.lcsc.com/datasheet/pdf/b3be140c5b8fb126c33d3bcbefd1236d.pdf",
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"source": "Component Ocean /api/assign-pns",
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"status": "no match"
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"mouser": {
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{
"number": "1",
"name": "FB",
"type": "input",
"description": "Output feedback pin connected to the center point of the output resistor divider to program VOUT=0.6×(1+RH/RL)."
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{
"number": "2",
"name": "GND",
"type": "power_in",
"description": "Ground pin."
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{
"number": "3",
"name": "VIN",
"type": "power_in",
"description": "Input supply pin (2.5V to 5.5V) that should be decoupled to GND with at least a 10µF ceramic capacitor."
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{
"number": "4",
"name": "LX",
"type": "output",
"description": "Inductor pin connected to the switching node of the inductor."
},
{
"number": "5",
"name": "EN",
"type": "input",
"description": "Enable control that is pulled high to turn on and must not be left floating."
},
{
"number": "6",
"name": "PG",
"type": "output",
"description": "Open-drain power good indicator that is low if the output is <90% or >120% of regulation voltage and high otherwise, with a pull-up resistor to the input."
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"guards": "pin_guards 0.1: passed",
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"extractor flagged: Pin 3 is named VIN in the pin table but IN in the block diagram; VIN used. Pin 4 LX typed as output "
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"at": "2026-10-22T01:44:37"
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"pages": 6,
"sha256": "b338da2f325b4534",
"source_tier": "mfr"
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"cad": "KiCad official (CC-BY-SA 4.0)",
"pins": {
"total": 6,
"described": 6,
"cites_pages": true,
"refuses_to_fabricate": true
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"role": "plain",
"up": "Z",
"units": "mm",
"origin": "footprint origin = pad-pattern centre",
"seat": "z = 0",
"extents_mm": [
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"zmin_mm": 0,
"centre_offset_mm": 0,
"footprint_binding": "identity",
"sha256": "76c34aa4905777c0a8abe4718019904a3a9f8343cab7cc056f4516b7ef5165fc",
"checked": "2026-10-22",
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{
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"metadata": {
"specs": {
"Manufacturer": "Silergy Corp",
"Package": "SOT-563-6",
"Category": "Power Supply Chip",
"Pins": "6"
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"characteristics": {
"version": 1,
"source": "datasheet",
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"rows": [
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"name": "Input Voltage Range",
"symbol": "VIN",
"kind": "electrical",
"unit": "V",
"min": 2.5,
"typ": null,
"max": 5.5,
"conditions": "VIN = 5V, VOUT = 1.8V, L = 1.0μH, COUT = 22μF, TA = 25°C",
"source_page": 4,
"source": "datasheet"
},
{
"name": "Feedback Reference Voltage",
"symbol": "VREF",
"kind": "electrical",
"unit": "V",
"min": 0.591,
"typ": 0.6,
"max": 0.609,
"conditions": "IOUT=1A, CCM",
"source_page": 4,
"source": "datasheet"
},
{
"name": "Input UVLO Threshold",
"symbol": "VUVLO",
"kind": "electrical",
"unit": "V",
"min": null,
"typ": 2.45,
"max": 2.5,
"conditions": "",
"source_page": 4,
"source": "datasheet"
},
{
"name": "Shutdown Current",
"symbol": "ISHDN",
"kind": "electrical",
"unit": "µA",
"min": null,
"typ": 0.1,
"max": 1,
"conditions": "VEN=0V",
"source_page": 4,
"source": "datasheet"
},
{
"name": "Supply Input Voltage (abs max)",
"symbol": "",
"kind": "absolute_maximum",
"unit": "V",
"min": -0.3,
"typ": null,
"max": 6,
"conditions": "",
"source_page": 3,
"source": "datasheet"
},
{
"name": "FB, EN, PG Voltage",
"symbol": "",
"kind": "absolute_maximum",
"unit": "V",
"min": -0.3,
"typ": null,
"max": null,
"conditions": "max is VIN + 0.6V",
"source_page": 3,
"source": "datasheet"
},
{
"name": "LX Voltage",
"symbol": "",
"kind": "absolute_maximum",
"unit": "V",
"min": -0.3,
"typ": null,
"max": 6,
"conditions": "Tested down to -3V <20ns; up to +7V <20ns",
"source_page": 3,
"source": "datasheet"
},
{
"name": "Power Dissipation",
"symbol": "PD",
"kind": "absolute_maximum",
"unit": "W",
"min": null,
"typ": null,
"max": 1.11,
"conditions": "TA = 25°C",
"source_page": 3,
"source": "datasheet"
},
{
"name": "Junction Temperature Range (abs max)",
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"unit": "°C",
"min": -40,
"typ": null,
"max": 150,
"conditions": "",
"source_page": 3,
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},
{
"name": "Lead Temperature",
"symbol": "",
"kind": "absolute_maximum",
"unit": "°C",
"min": null,
"typ": null,
"max": 260,
"conditions": "Soldering, 10 sec.",
"source_page": 3,
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},
{
"name": "Storage Temperature Range",
"symbol": "TSTG",
"kind": "absolute_maximum",
"unit": "°C",
"min": -65,
"typ": null,
"max": 150,
"conditions": "",
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{
"name": "Supply Input Voltage (recommended)",
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"min": 2.5,
"typ": null,
"max": 5.5,
"conditions": "",
"source_page": 3,
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{
"name": "Junction Temperature Range (recommended)",
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"kind": "recommended_operating",
"unit": "°C",
"min": -40,
"typ": null,
"max": 125,
"conditions": "",
"source_page": 3,
"source": "datasheet"
},
{
"name": "Ambient Temperature Range",
"symbol": "TA",
"kind": "recommended_operating",
"unit": "°C",
"min": -40,
"typ": null,
"max": 85,
"conditions": "",
"source_page": 3,
"source": "datasheet"
},
{
"name": "Thermal Resistance Junction-Ambient",
"symbol": "θJA",
"kind": "thermal",
"unit": "°C/W",
"min": null,
"typ": null,
"max": 90,
"conditions": "Natural convection, TA = 25°C, 2OZ two-layer Silergy evaluation board",
"source_page": 3,
"source": "datasheet"
},
{
"name": "Thermal Resistance Junction-Case",
"symbol": "θJC",
"kind": "thermal",
"unit": "°C/W",
"min": null,
"typ": null,
"max": 20,
"conditions": "Pin 4 is case position",
"source_page": 3,
"source": "datasheet"
},
{
"name": "Input UVLO Hysteresis",
"symbol": "VYST",
"kind": "electrical",
"unit": "mV",
"min": null,
"typ": 150,
"max": null,
"conditions": "",
"source_page": 4,
"source": "datasheet"
},
{
"name": "Quiescent Current",
"symbol": "IQ",
"kind": "electrical",
"unit": "µA",
"min": null,
"typ": 55,
"max": null,
"conditions": "VFB=VREF×105%",
"source_page": 4,
"source": "datasheet"
},
{
"name": "LX Node Discharge Resistance",
"symbol": "RDIS",
"kind": "electrical",
"unit": "Ω",
"min": null,
"typ": 50,
"max": null,
"conditions": "",
"source_page": 4,
"source": "datasheet"
},
{
"name": "Top FET RON",
"symbol": "RDS(ON)1",
"kind": "electrical",
"unit": "mΩ",
"min": null,
"typ": 125,
"max": null,
"conditions": "",
"source_page": 4,
"source": "datasheet"
},
{
"name": "Bottom FET RON",
"symbol": "RDS(ON)2",
"kind": "electrical",
"unit": "mΩ",
"min": null,
"typ": 75,
"max": null,
"conditions": "",
"source_page": 4,
"source": "datasheet"
},
{
"name": "EN Input Voltage High",
"symbol": "VEN,H",
"kind": "electrical",
"unit": "V",
"min": 1.2,
"typ": null,
"max": null,
"conditions": "",
"source_page": 4,
"source": "datasheet"
},
{
"name": "EN Input Voltage Low",
"symbol": "VEN,L",
"kind": "electrical",
"unit": "V",
"min": null,
"typ": null,
"max": 0.4,
"conditions": "",
"source_page": 4,
"source": "datasheet"
},
{
"name": "Switching Frequency",
"symbol": "fSW",
"kind": "electrical",
"unit": "MHz",
"min": null,
"typ": 1.5,
"max": null,
"conditions": "IOUT=1A, CCM",
"source_page": 4,
"source": "datasheet"
},
{
"name": "Top FET Current Limit",
"symbol": "ILMT,TOP",
"kind": "electrical",
"unit": "A",
"min": null,
"typ": 3,
"max": null,
"conditions": "",
"source_page": 4,
"source": "datasheet"
},
{
"name": "Soft-start Time",
"symbol": "tSS",
"kind": "timing",
"unit": "ms",
"min": null,
"typ": 0.75,
"max": null,
"conditions": "VOUT from 0% to 100%",
"source_page": 4,
"source": "datasheet"
},
{
"name": "Thermal Shutdown Temperature",
"symbol": "TSD",
"kind": "electrical",
"unit": "°C",
"min": null,
"typ": 160,
"max": null,
"conditions": "",
"source_page": 4,
"source": "datasheet"
},
{
"name": "Thermal Shutdown Hysteresis",
"symbol": "THYS",
"kind": "electrical",
"unit": "°C",
"min": null,
"typ": 20,
"max": null,
"conditions": "",
"source_page": 4,
"source": "datasheet"
}
]
}
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"discovery_pitch": "SY8892ARC (Silergy Corp) component page: datasheet pinout, KiCad symbol, footprint and 3D.",
"author": {
"name": "Ray",
"email": "[email protected]"
},
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