SG3525AP013TR

@@ -1,13 +1,174 @@ {+  "schema_version": 1,+  "type": "component",   "slug": "sg3525ap013tr",+  "title": "SG3525AP013TR",+  "brief": "STMicroelectronics AC-DC Controllers and Regulators, SOIC-16. Datasheet-verified pinout, KiCad symbol/footprint/3D.",   "version": "0.1.0",-  "type": "component",-  "description": "STMicroelectronics AC-DC Controllers and Regulators, SOIC-16. Datasheet-verified pinout, KiCad symbol/footprint/3D.",+  "license": "CC-BY-SA-4.0",   "tags": [     "component",     "pmic",     "sg3525ap013tr"   ],+  "component": {+    "mpn": "SG3525AP013TR",+    "manufacturer": "STMicroelectronics",+    "package": "SOIC-16",+    "pin_count": 16,+    "category": "PMIC",+    "subcategory": "AC-DC Controllers and Regulators",+    "datasheet": "https://datasheet.lcsc.com/datasheet/pdf/877e9f1d49ad49c2b0bd598a2445ad94.pdf",+    "parts": {+      "symbol": "sg3525ap013tr.kicad_sym",+      "footprint": "sg3525ap013tr.kicad_mod",+      "model_3d": "sg3525ap013tr.glb",+      "model_3d_step": "sg3525ap013tr.step",+      "lbr": "sg3525ap013tr.lbr"+    },+    "distributor_links": {},+    "pins": [+      {+        "number": "1",+        "name": "INV. INPUT",+        "type": "input",+        "description": "Inverting input of the internal error amplifier. Common-mode input range includes the 5.1 V reference so external divider resistors are not required. Vos typ 0.5 mV, Ib typ 1 \u00b5A."+      },+      {+        "number": "2",+        "name": "N.I. INPUT",+        "type": "input",+        "description": "Non-inverting input of the internal error amplifier. Typically tied to the VREF (pin 16) divider providing the regulation setpoint. CMR typ 75 dB."+      },+      {+        "number": "3",+        "name": "SYNC",+        "type": "bidirectional",+        "description": "Oscillator sync terminal. Bidirectional: allows multiple SG3525A units to be slaved together or the device to be synchronized to an external system clock. Sync threshold typ 2 V, sync input current typ 1 mA at 3.5 V."+      },+      {+        "number": "4",+        "name": "OSC. OUTPUT",+        "type": "output",+        "description": "Buffered oscillator clock output. Provides a system clock signal (amplitude typ 3.5 V) that can drive external logic or additional SG3525A devices."+      },+      {+        "number": "5",+        "name": "CT",+        "type": "passive",+        "description": "Oscillator timing capacitor terminal. Connect timing capacitor (0.001 \u00b5F to 0.1 \u00b5F) from CT to ground. With RT sets the oscillator frequency (100 Hz-400 kHz operating range). Charge current limit 5 mA."+      },+      {+        "number": "6",+        "name": "RT",+        "type": "passive",+        "description": "Oscillator timing resistor terminal. Connect timing resistor (2 k\u03a9 to 150 k\u03a9) from RT to ground. Together with CT sets the oscillator frequency per f \u2248 1/(CT(0.7\u00b7RT + 3\u00b7RD))."+      },+      {+        "number": "7",+        "name": "DISCHARGE",+        "type": "passive",+        "description": "Dead-time / discharge terminal. A resistor (RD, 0-500 \u03a9) placed between RT (pin 6) and DISCHARGE (pin 7) sets the timing-capacitor discharge current, giving programmable dead-time between the two outputs."+      },+      {+        "number": "8",+        "name": "SOFT-START",+        "type": "passive",+        "description": "Soft-start capacitor terminal. An internal ~50 \u00b5A current source charges the external capacitor to progressively enable the PWM after start-up. Also discharged during shutdown for soft recycle."+      },+      {+        "number": "9",+        "name": "COMP",+        "type": "output",+        "description": "Error-amplifier output / PWM comparator input (compensation node). Frequency-compensation network is tied here. Output high \u22653.8 V, output low \u22640.5 V; DC open-loop gain typ 75 dB."+      },+      {+        "number": "10",+        "name": "SHUTDOWN",+        "type": "input",+        "description": "Pulse-by-pulse shutdown input. Threshold typ 0.8 V (0.6-1.0 V). When asserted (>threshold, VSS = 2.5 V typical drive) the PWM latch immediately turns both outputs off and discharges the soft-start capacitor. Shutdown delay typ 0.2 \u00b5s."+      },+      {+        "number": "11",+        "name": "OUTPUT A",+        "type": "output",+        "description": "Totem-pole PWM driver output A. Alternates with OUTPUT B at half the oscillator frequency. Capable of sourcing/sinking >200 mA (400 mA peak). Rise/fall typ 100/50 ns into 1 nF."+      },+      {+        "number": "12",+        "name": "GROUND",+        "type": "power_in",+        "description": "Signal and power ground reference for all internal circuitry."+      },+      {+        "number": "13",+        "name": "VC",+        "type": "power_in",+        "description": "Collector (driver) supply for the totem-pole output stages. Operating range 4.5 V to 35 V (absolute max 40 V). Bypass locally with a low-ESR capacitor."+      },+      {+        "number": "14",+        "name": "OUTPUT B",+        "type": "output",+        "description": "Totem-pole PWM driver output B, complementary to OUTPUT A with programmable dead-time between them. Source/sink capability >200 mA (400 mA peak)."+      },+      {+        "number": "15",+        "name": "+VI",+        "type": "power_in",+        "description": "Main IC supply voltage. Operating range 8 V to 35 V (absolute max 40 V). Undervoltage lockout keeps outputs off until Vcomp and Vss thresholds (6-8 V, typ 7 V) are exceeded, with ~500 mV hysteresis. Standby current typ 14 mA."+      },+      {+        "number": "16",+        "name": "VREF",+        "type": "power_out",+        "description": "Trimmed 5.1 V \u00b11 % reference output (5.05-5.15 V at Tj=25 \u00b0C for SG2525A; 5.0-5.2 V for SG3525A). Short-circuit current typ 80 mA; load capability up to 20 mA. Bypass with 0.1 \u00b5F to ground."+      }+    ],+    "provenance": {+      "extractor": "ds2sf",+      "datasheet": {+        "url": "https://datasheet.lcsc.com/datasheet/pdf/877e9f1d49ad49c2b0bd598a2445ad94.pdf",+        "pages": 12,+        "sha256": "249b8b0c18c356d5",+        "source_tier": "lcsc"+      },+      "cad": "KiCad official (CC-BY-SA 4.0)",+      "pins": {+        "total": 16,+        "described": 16,+        "cites_pages": true,+        "refuses_to_fabricate": true+      }+    },+    "viewers": {+      "symbol": "viewers/symbol.html",+      "footprint": "viewers/footprint.html"+    }+  },+  "metadata": {+    "specs": {+      "Manufacturer": "STMicroelectronics",+      "Package": "SOIC-16",+      "Category": "PMIC",+      "Pins": "16"+    }+  },+  "sections": [+    "hero",+    "viewers",+    "readme",+    "breadcrumbs",+    "info"+  ],+  "discovery_triggers": [+    "sg3525ap013tr"+  ],+  "discovery_pitch": "SG3525AP013TR (STMicroelectronics) component page with datasheet-verified CAD.",+  "author": {+    "name": "Ray",+    "email": "[email protected]"+  },   "dependencies": {},   "hero": {     "type": "image",@@ -25,10 +186,5 @@     "docs/sg3525ap013tr-datasheet.pdf",     "viewers/symbol.html",     "viewers/footprint.html"-  ],-  "visibility": "public",-  "author": {-    "name": "Ray",-    "email": "[email protected]"-  }+  ] }\ No newline at end of file