component
NCP1252EDR2G
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": "ncp1252edr2g",+ "title": "NCP1252EDR2G",+ "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", "ncp1252edr2g" ],+ "component": {+ "mpn": "NCP1252EDR2G",+ "manufacturer": "onsemi",+ "package": "SOIC-8",+ "pin_count": 8,+ "category": "PMIC",+ "subcategory": "AC-DC Controllers and Regulators",+ "datasheet": "https://wmsc.lcsc.com/wmsc/upload/file/pdf/v2/lcsc/2210201930_onsemi-NCP1252EDR2G_C904430.pdf",+ "parts": {+ "symbol": "ncp1252edr2g.kicad_sym",+ "footprint": "ncp1252edr2g.kicad_mod",+ "model_3d": "ncp1252edr2g.glb",+ "model_3d_step": "ncp1252edr2g.step",+ "lbr": "ncp1252edr2g.lbr"+ },+ "distributor_links": {},+ "pins": [+ {+ "number": "1",+ "name": "FB",+ "type": "input",+ "description": "Feedback input. Directly connects to an optocoupler collector. Internally pulled up (~3.5 k\u03a9) to Vdd; the FB voltage is divided by 3 to form the current setpoint (VILIM = 1 V). Max FB current 1.5 mA."+ },+ {+ "number": "2",+ "name": "BO",+ "type": "input",+ "description": "Brown-Out input. Monitors an image of the input bulk voltage via a resistor divider to provide brown-out protection. Threshold VBO = 1 V typ; internal 10 \u00b5A hysteresis current source."+ },+ {+ "number": "3",+ "name": "CS",+ "type": "input",+ "description": "Current Sense input. Monitors the primary MOSFET current through a sense resistor and sets the ramp-compensation amplitude. Cycle-by-cycle limit VILIM = 1 V; fault threshold FCS = 1 V; 160 ns leading-edge blanking; internal ramp comp Rramp \u2248 26.5 k\u03a9."+ },+ {+ "number": "4",+ "name": "RT",+ "type": "passive",+ "description": "Timing element. A resistor to ground fixes the switching frequency (RT = 43 k\u03a9 \u2192 fOSC \u2248 100 kHz; RT = 8.5 k\u03a9 \u2192 fOSC \u2248 500 kHz). Frequency is jittered \u00b15% at 3.33 ms period."+ },+ {+ "number": "5",+ "name": "GND",+ "type": "power_in",+ "description": "Controller ground reference pin."+ },+ {+ "number": "6",+ "name": "DRV",+ "type": "output",+ "description": "Gate driver output to the external power MOSFET. +500 mA source / -800 mA sink capability; source resistance 10 \u03a9 typ, sink 6 \u03a9 typ; clamped at 15 V typ (max 18 V) to protect the MOSFET gate."+ },+ {+ "number": "7",+ "name": "VCC",+ "type": "power_in",+ "description": "Main supply pin. Operating range 8 V to 28 V (30 V transient <10 ms for IVCC<20 mA). For the E version, VCC(on) \u2248 14 V, VCC(off) \u2248 9 V with 5 V hysteresis (auto-recovery UVLO). Max injected current 20 mA."+ },+ {+ "number": "8",+ "name": "SSTART",+ "type": "passive",+ "description": "Soft-start pin. A capacitor to ground sets the soft-start duration (charge current ISS = 10 \u00b5A typ, VSS = 4 V). The pin is held to ground during the internal start-up delay timer (no delay for E version)."+ }+ ],+ "provenance": {+ "extractor": "ds2sf",+ "datasheet": {+ "url": "https://wmsc.lcsc.com/wmsc/upload/file/pdf/v2/lcsc/2210201930_onsemi-NCP1252EDR2G_C904430.pdf",+ "pages": 22,+ "sha256": "5eceb5f0fc9b12f2",+ "source_tier": "lcsc"+ },+ "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": [+ "ncp1252edr2g"+ ],+ "discovery_pitch": "NCP1252EDR2G (onsemi) component page with datasheet-verified CAD.",+ "author": {+ "name": "Ray",+ "email": "[email protected]"+ }, "dependencies": {}, "hero": { "type": "image",@@ -25,10 +138,5 @@ "docs/ncp1252edr2g-datasheet.pdf", "viewers/symbol.html", "viewers/footprint.html"- ],- "visibility": "public",- "author": {- "name": "Ray",- "email": "[email protected]"- }+ ] }