component
NCP1200P40G
Public Made by Adomby adom
onsemi AC-DC Controllers & Regulators, PDIP-8. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
main
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"title": "NCP1200P40G",
"brief": "onsemi AC-DC Controllers & Regulators, PDIP-8. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
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"package": "PDIP-8",
"pin_count": 8,
"category": "Power Management ICs",
"subcategory": "AC-DC Controllers & Regulators",
"datasheet": "https://www.onsemi.com/pdf/datasheet/ncp1200p40-d.pdf",
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},
{
"number": "2",
"name": "FB",
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{
"number": "3",
"name": "CS",
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{
"number": "4",
"name": "GND",
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"description": "IC ground reference."
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{
"number": "5",
"name": "Drv",
"type": "output",
"description": "Driver output to the external MOSFET gate, with source resistance of 40 Ω typical and sink resistance of 12 Ω typical."
},
{
"number": "6",
"name": "VCC",
"type": "power_in",
"description": "Supplies the IC and connects to an external bulk capacitor of typically 10 µF, with a maximum rating of 16 V."
},
{
"number": "7",
"name": "NC",
"type": "unconnected",
"description": "No internal connection; this pin is left unconnected to ensure adequate creepage distance."
},
{
"number": "8",
"name": "HV",
"type": "power_in",
"description": "Connected to the high-voltage rail, this pin injects a constant current into the VCC bulk capacitor, with a maximum voltage of 450 V (VCC grounded) or 500 V (VCC decoupled with 10 µF) and a minimum operating voltage of 30 V."
}
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"extractor flagged: The datasheet does not classify Adj electrically; 'passive' was chosen because it is a set-point adj; The datasheet does not assign an ERC class to HV; 'power_in' was chosen because it supplies current ; Some numeric limits in the descriptions come from the electrical characteristics (page 4) and maximu"
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"cad": "KiCad official (CC-BY-SA 4.0)",
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"Pins": "8"
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"name": "VCC increasing level at which the current source turns off",
"symbol": "VCCOFF",
"kind": "electrical",
"unit": "V",
"min": 10.3,
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"max": 12.5,
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"name": "VCC decreasing level at which the current source turns on",
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{
"name": "Internal IC consumption, no output load on pin 5",
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"min": null,
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{
"name": "High-voltage current source, VCC = 10 V",
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"max": null,
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"source_page": 4,
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{
"name": "Source resistance (drive = 0, Vgate = VCCHMAX - 1 V)",
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"kind": "electrical",
"unit": "",
"min": 27,
"typ": 40,
"max": 61,
"conditions": "drive = 0, Vgate = VCCHMAX − 1 V",
"source_page": 4,
"source": "datasheet"
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{
"name": "Sink resistance (drive = 11 V, Vgate = 1 V)",
"symbol": "ROL",
"kind": "electrical",
"unit": "",
"min": 5,
"typ": 12,
"max": 25,
"conditions": "drive = 11 V, Vgate = 1 V",
"source_page": 4,
"source": "datasheet"
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{
"name": "Maximum internal current setpoint",
"symbol": "ILimit",
"kind": "electrical",
"unit": "V",
"min": 0.8,
"typ": 0.9,
"max": 1,
"conditions": "",
"source_page": 4,
"source": "datasheet"
},
{
"name": "Propagation delay from current detection to gate OFF state",
"symbol": "TDEL",
"kind": "electrical",
"unit": "ns",
"min": null,
"typ": 100,
"max": 160,
"conditions": "",
"source_page": 4,
"source": "datasheet"
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{
"name": "Oscillation frequency, 40 kHz version",
"symbol": "fOSC",
"kind": "electrical",
"unit": "kHz",
"min": 36,
"typ": 42,
"max": 48,
"conditions": "VCC = 11 V, pin 5 loaded by 1 k",
"source_page": 4,
"source": "datasheet"
},
{
"name": "Maximum duty cycle",
"symbol": "Dmax",
"kind": "electrical",
"unit": "%",
"min": 74,
"typ": 80,
"max": 87,
"conditions": "",
"source_page": 4,
"source": "datasheet"
},
{
"name": "Default skip mode level",
"symbol": "Vskip",
"kind": "electrical",
"unit": "V",
"min": 1.1,
"typ": 1.4,
"max": 1.6,
"conditions": "",
"source_page": 4,
"source": "datasheet"
},
{
"name": "Maximum voltage on pin 8 (HV), pin 6 (VCC) grounded",
"symbol": "",
"kind": "absolute_maximum",
"unit": "V",
"min": null,
"typ": null,
"max": 450,
"conditions": "Pin 6 (VCC) grounded",
"source_page": 3,
"source": "datasheet"
},
{
"name": "Maximum voltage on pin 8 (HV), pin 6 (VCC) decoupled to ground with 10 µF",
"symbol": "",
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"unit": "V",
"min": null,
"typ": null,
"max": 500,
"conditions": "Pin 6 (VCC) decoupled to ground with 10 µF",
"source_page": 3,
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{
"name": "Power supply voltage",
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"unit": "V",
"min": null,
"typ": null,
"max": 16,
"conditions": "",
"source_page": 3,
"source": "datasheet"
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{
"name": "Minimum operating voltage on pin 8 (HV)",
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"min": 30,
"typ": null,
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{
"name": "Maximum junction temperature",
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"min": null,
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"source_page": 3,
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{
"name": "Storage temperature range",
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"kind": "absolute_maximum",
"unit": "°C",
"min": -60,
"typ": null,
"max": 150,
"conditions": "",
"source_page": 3,
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},
{
"name": "ESD capability, HBM model (all pins except VCC and HV)",
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"kind": "absolute_maximum",
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"min": 2,
"typ": null,
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"conditions": "All pins except VCC and HV, Human Body Model per JESD22 A114E",
"source_page": 3,
"source": "datasheet"
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{
"name": "ESD capability, machine model",
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"min": 200,
"typ": null,
"max": null,
"conditions": "Machine Model per JESD22 A115A",
"source_page": 3,
"source": "datasheet"
},
{
"name": "Thermal resistance junction-to-air, PDIP-8 version",
"symbol": "RJA",
"kind": "thermal",
"unit": "°C/W",
"min": null,
"typ": null,
"max": 100,
"conditions": "PDIP-8 version",
"source_page": 3,
"source": "datasheet"
},
{
"name": "Thermal resistance junction-to-case",
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"kind": "thermal",
"unit": "°C/W",
"min": null,
"typ": null,
"max": 57,
"conditions": "",
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"source": "datasheet"
}
]
}
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