component
NCP1611ADR2G
Public Made by Adomby adom
onsemi AC-DC Controllers & Regulators, SOIC-8. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
main
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"description": "Monitors the MOSFET current for maximum current limitation and serves as the zero current detection input from the auxiliary winding (0.75 V ZCD threshold), requiring pin impedance of 3.9 kOhm or more."
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{
"number": "5",
"name": "GND",
"type": "power_in",
"description": "Connect this pin to the PFC stage ground."
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"description": "Totem pole gate drive output with -0.5 A/+0.8 A capability for driving high gate charge power MOSFETs."
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{
"name": "OCP Delay from VCS/ZCD > VCS(th) to DRV low",
"symbol": "TOCP",
"kind": "timing",
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"min": null,
"typ": 40,
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"conditions": "dVCS/ZCD/dt = 10 V/µs",
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"typ": 750,
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"conditions": "VCS/ZCD rising",
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"conditions": "VCS/ZCD falling",
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{
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"kind": "electrical",
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"min": 375,
"typ": 500,
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{
"name": "VZCD(th)H over VCS(th) Ratio",
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"min": 1.4,
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{
"name": "CS/ZCD Pin Bias Current",
"symbol": "IZCD(bias)",
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"conditions": "VCS/ZCD = 0.75 V",
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{
"name": "(VCS/ZCD < VZCD(th)L) to (DRV high)",
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"name": "Minimum ZCD Pulse Width",
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{
"name": "Watch Dog Timer",
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{
"name": "Watch Dog Timer in OverStress Situation",
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{
"name": "Duty Cycle (static OVP)",
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"name": "Fast OVP Threshold / VREF",
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