component
U3213D
Public Made by Adomby adom
UNI SEMIC DC-DC Converters, SOP-7. Pinout extracted from the datasheet, KiCad symbol/footprint/3D.
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page.json+110−8@@ -1,13 +1,120 @@ {+ "schema_version": 1,+ "type": "component", "slug": "u3213d",+ "title": "U3213D",+ "brief": "UNI SEMIC DC-DC Converters, SOP-7. Datasheet-verified pinout, KiCad symbol/footprint/3D.", "version": "0.1.0",- "type": "component",- "description": "UNI SEMIC DC-DC Converters, SOP-7. Datasheet-verified pinout, KiCad symbol/footprint/3D.",+ "license": "CC-BY-SA-4.0", "tags": [ "component", "pmic", "u3213d" ],+ "component": {+ "mpn": "U3213D",+ "manufacturer": "UNI SEMIC",+ "package": "SOP-7",+ "pin_count": 7,+ "category": "PMIC",+ "subcategory": "DC-DC Converters",+ "datasheet": "https://datasheet.lcsc.com/datasheet/pdf/f5138522f6f1360c8e110874aa4eeec8.pdf",+ "parts": {+ "symbol": "u3213d.kicad_sym",+ "footprint": "u3213d.kicad_mod",+ "model_3d": "u3213d.glb",+ "model_3d_step": "u3213d.step",+ "lbr": "u3213d.lbr"+ },+ "distributor_links": {},+ "pins": [+ {+ "number": "1",+ "name": "VDD",+ "type": "power_in",+ "description": "Chip supply pin, also serves as the output voltage feedback node when FB is left floating. Recommended 100nF ceramic decoupling capacitor. VDD regulation ~15V, VDD_OVP ~19V, internal 25V clamp."+ },+ {+ "number": "2",+ "name": "EN",+ "type": "input",+ "description": "Enable input. Drive logic high (~1V typ) to enable the IC; drive logic low to disable and enter shutdown mode."+ },+ {+ "number": "3",+ "name": "FB",+ "type": "input",+ "description": "Feedback input pin. Leave floating for default 15V output; otherwise tie to a resistor divider from Vout to set the regulated output voltage (V_FB OLP threshold ~0.5V)."+ },+ {+ "number": "4",+ "name": "CS",+ "type": "input",+ "description": "Peak current sense pin (V_iPK ~300mV threshold). Leave floating for the default 1.2A internal current limit, or connect a sense element to set a custom peak current. Datasheet labels this pin I/O 'O' but it functions as a current-sense input."+ },+ {+ "number": "5",+ "name": "Drain",+ "type": "power_in",+ "description": "Drain of the internal 150V/3A high-voltage MOSFET (200V startup capable). Pins 5 and 6 are internally tied together and connect to the switching node / HV DC input in a buck topology."+ },+ {+ "number": "6",+ "name": "Drain",+ "type": "power_in",+ "description": "Drain of the internal 150V/3A high-voltage MOSFET. Internally tied to pin 5; both should be connected together on the PCB for current handling and thermal dissipation."+ },+ {+ "number": "8",+ "name": "GND",+ "type": "power_in",+ "description": "Chip reference ground. Pin 7 is absent in the SOP-7 package."+ }+ ],+ "provenance": {+ "extractor": "ds2sf",+ "datasheet": {+ "url": "https://datasheet.lcsc.com/datasheet/pdf/f5138522f6f1360c8e110874aa4eeec8.pdf",+ "pages": 11,+ "sha256": "16c525c46eb3e00c",+ "source_tier": "lcsc"+ },+ "cad": "KiCad official (CC-BY-SA 4.0)",+ "pins": {+ "total": 7,+ "described": 7,+ "cites_pages": true,+ "refuses_to_fabricate": true+ }+ },+ "viewers": {+ "symbol": "viewers/symbol.html",+ "footprint": "viewers/footprint.html"+ }+ },+ "metadata": {+ "specs": {+ "Manufacturer": "UNI SEMIC",+ "Package": "SOP-7",+ "Category": "PMIC",+ "Pins": "7"+ }+ },+ "sections": [+ "hero",+ "viewers",+ "readme",+ "breadcrumbs",+ "info"+ ],+ "discovery_triggers": [+ "u3213d"+ ],+ "discovery_pitch": "U3213D (UNI SEMIC) component page with datasheet-verified CAD.",+ "author": {+ "name": "Ray",+ "email": "[email protected]"+ }, "dependencies": {}, "hero": { "type": "image",@@ -25,10 +132,5 @@ "docs/u3213d-datasheet.pdf", "viewers/symbol.html", "viewers/footprint.html"- ],- "visibility": "public",- "author": {- "name": "Ray",- "email": "[email protected]"- }+ ] }