component
NCP1608BDR2G
Public Made by Adomby adom
onsemi AC-DC Controllers and Regulators, SOIC-8. Pinout extracted from the datasheet, KiCad symbol/footprint/3D.
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page.json+116−8@@ -1,13 +1,126 @@ {+ "schema_version": 1,+ "type": "component", "slug": "ncp1608bdr2g",+ "title": "NCP1608BDR2G",+ "brief": "onsemi AC-DC Controllers and Regulators, SOIC-8. Datasheet-verified pinout, KiCad symbol/footprint/3D.", "version": "0.1.0",- "type": "component",- "description": "onsemi AC-DC Controllers and Regulators, SOIC-8. Datasheet-verified pinout, KiCad symbol/footprint/3D.",+ "license": "CC-BY-SA-4.0", "tags": [ "component", "pmic", "ncp1608bdr2g" ],+ "component": {+ "mpn": "NCP1608BDR2G",+ "manufacturer": "onsemi",+ "package": "SOIC-8",+ "pin_count": 8,+ "category": "PMIC",+ "subcategory": "AC-DC Controllers and Regulators",+ "datasheet": "https://www.onsemi.com/pdf/datasheet/ncp1608b-d.pdf",+ "parts": {+ "symbol": "ncp1608bdr2g.kicad_sym",+ "footprint": "ncp1608bdr2g.kicad_mod",+ "model_3d": "ncp1608bdr2g.glb",+ "model_3d_step": "ncp1608bdr2g.step",+ "lbr": "ncp1608bdr2g.lbr"+ },+ "distributor_links": {},+ "pins": [+ {+ "number": "1",+ "name": "FB",+ "type": "input",+ "description": "Inverting input of the internal transconductance error amplifier. A resistor divider scales VOUT to the internal 2.5 V VREF for regulation. Also used for OVP (~106% VREF) and UVP (VUVP ~0.31 V) protections; controller disables when forced above VOVP or below VUVP."+ },+ {+ "number": "2",+ "name": "Control",+ "type": "output",+ "description": "Output of the internal error amplifier. A compensation network (typically Ccomp to GND) is connected here to set the loop bandwidth; low bandwidth yields high power factor and low THD. Control voltage range ~4.5-5.3 V above Ct offset."+ },+ {+ "number": "3",+ "name": "Ct",+ "type": "passive",+ "description": "Timing capacitor pin. Sources ~275 \u00b5A (Icharge) to charge an external timing capacitor; on-time ends when Ct reaches an internal voltage derived from VControl. Ct is then discharged (~50 ns) at end of on-time. VCt(MAX) ~4.93 V."+ },+ {+ "number": "4",+ "name": "CS",+ "type": "input",+ "description": "Current sense input for cycle-by-cycle current limiting through the power switch. When VCS exceeds VILIM (typ 0.5 V), the DRV output turns off. External sense resistor programs the maximum switch current; leading-edge blanking ~190 ns."+ },+ {+ "number": "5",+ "name": "ZCD",+ "type": "input",+ "description": "Zero Current Detection input. Senses the voltage of an auxiliary (NZCD) winding to detect boost-inductor demagnetization for CrM operation. Arming threshold ~1.4 V, triggering ~0.7 V; internal clamps at ~+10 V / \u22120.7 V protect the pin."+ },+ {+ "number": "6",+ "name": "GND",+ "type": "power_in",+ "description": "Analog ground reference for the controller. All signal thresholds and the VCC supply are referenced to this pin."+ },+ {+ "number": "7",+ "name": "DRV",+ "type": "output",+ "description": "Totem-pole gate driver output for the external power MOSFET. Typical source impedance 12 \u03a9 (500 mA source) and sink impedance 6 \u03a9 (800 mA sink). Rise/fall times ~35/25 ns; internally clamped for MOSFET gate protection."+ },+ {+ "number": "8",+ "name": "VCC",+ "type": "power_in",+ "description": "Positive supply for the controller. Enables when VCC exceeds VCC(on) (typ 12 V) and disables when VCC drops below VCC(off) (typ 9.5 V); UVLO hysteresis ~2.5 V. Absolute max 20 V; startup current \u226435 \u00b5A."+ }+ ],+ "provenance": {+ "extractor": "ds2sf",+ "datasheet": {+ "url": "https://www.onsemi.com/pdf/datasheet/ncp1608b-d.pdf",+ "pages": 24,+ "sha256": "425a342161af0228",+ "source_tier": "mfr"+ },+ "cad": "KiCad official (CC-BY-SA 4.0)",+ "pins": {+ "total": 8,+ "described": 8,+ "cites_pages": true,+ "refuses_to_fabricate": true+ }+ },+ "viewers": {+ "symbol": "viewers/symbol.html",+ "footprint": "viewers/footprint.html"+ }+ },+ "metadata": {+ "specs": {+ "Manufacturer": "onsemi",+ "Package": "SOIC-8",+ "Category": "PMIC",+ "Pins": "8"+ }+ },+ "sections": [+ "hero",+ "viewers",+ "readme",+ "breadcrumbs",+ "info"+ ],+ "discovery_triggers": [+ "ncp1608bdr2g"+ ],+ "discovery_pitch": "NCP1608BDR2G (onsemi) component page with datasheet-verified CAD.",+ "author": {+ "name": "Ray",+ "email": "[email protected]"+ }, "dependencies": {}, "hero": { "type": "image",@@ -25,10 +138,5 @@ "docs/ncp1608bdr2g-datasheet.pdf", "viewers/symbol.html", "viewers/footprint.html"- ],- "visibility": "public",- "author": {- "name": "Ray",- "email": "[email protected]"- }+ ] }