component
SY5983FAC
Public Made by Adomby adom
Silergy Corp AC-DC Controllers And Regulators, SOP-8. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
main
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{
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"slug": "sy5983fac",
"title": "SY5983FAC",
"brief": "Silergy Corp AC-DC Controllers And Regulators, SOP-8. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
"version": "0.1.0",
"license": "CC-BY-SA-4.0",
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"manufacturer": "Silergy Corp",
"package": "SOP-8",
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"category": "Power Management (PMIC)",
"subcategory": "AC-DC Controllers And Regulators",
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"source": "Component Ocean /api/assign-pns",
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"description": "Loop compensation pin; connect an RC network across this pin and GND to stabilize the control loop, with absolute maximum rating of -0.3V to 3.6V."
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{
"number": "2",
"name": "ZCS",
"type": "input",
"description": "Inductor current zero-crossing detection input that receives the auxiliary winding voltage through a resistor divider, also providing OVP (threshold VZCS_OVP 1.5V typ.), line regulation and CV detection, with absolute maximum rating of -0.3V to 1.8V."
},
{
"number": "3",
"name": "ISEN",
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"description": "Current sense input connected to the primary switch source and the sense resistor RS to GND, with absolute maximum rating of -0.3V to 3.6V and current limit reference VISEN_MAX of 0.45V."
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{
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{
"number": "5",
"name": "VIN",
"type": "power_in",
"description": "Power supply pin with input voltage range 7.5V to 17.4V (VIN OVP 17.4V) and absolute maximum rating of -0.3V to 18V; a 330nF ceramic capacitor to GND is recommended."
},
{
"number": "6",
"name": "DIM",
"type": "bidirectional",
"description": "Connects to the primary side of the dimming transformer to sense the 0~10V dimming signal, with absolute maximum rating of -0.3V to 40V and constant peak current of 23mA in dimming mode."
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{
"number": "7",
"name": "GND",
"type": "power_in",
"description": "Ground pin; the current sense resistor is connected between the primary switch source (ISEN) and this pin."
},
{
"number": "8",
"name": "HV",
"type": "input",
"description": "High voltage start-up pin that charges VIN through the internal HV MOS from the bus, with breakdown voltage VBV of 700V."
}
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{
"name": "VIN turn-on threshold",
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"min": null,
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"min": null,
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{
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"min": null,
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"conditions": "",
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{
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"min": null,
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"conditions": "VCOMP=2.7V",
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"min": 1.5,
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"unit": "kHz",
"min": null,
"typ": null,
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"conditions": "",
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{
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"unit": "mA",
"min": null,
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"source_page": 4,
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{
"name": "HV breakdown voltage",
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"kind": "electrical",
"unit": "V",
"min": null,
"typ": 700,
"max": null,
"conditions": "",
"source_page": 4,
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{
"name": "Thermal shutdown temperature",
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"unit": "°C",
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"typ": 150,
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"conditions": "",
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