CN5816

@@ -1,13 +1,144 @@ {+  "schema_version": 1,+  "type": "component",   "slug": "cn5816",+  "title": "CN5816",+  "brief": "ShangHai Consonance Elec LED Drivers, SSOP-10-150mil. Datasheet-verified pinout, KiCad symbol/footprint/3D.",   "version": "0.1.0",-  "type": "component",-  "description": "ShangHai Consonance Elec LED Drivers, SSOP-10-150mil. Datasheet-verified pinout, KiCad symbol/footprint/3D.",+  "license": "CC-BY-SA-4.0",   "tags": [     "component",     "led-drv",     "cn5816"   ],+  "component": {+    "mpn": "CN5816",+    "manufacturer": "ShangHai Consonance Elec",+    "package": "SSOP-10-150mil",+    "pin_count": 10,+    "category": "LED-drv",+    "subcategory": "LED Drivers",+    "datasheet": "https://datasheet.lcsc.com/datasheet/pdf/60c192407457eb013ae6d72ca6761d55.pdf",+    "parts": {+      "symbol": "cn5816.kicad_sym",+      "footprint": "cn5816.kicad_mod",+      "model_3d": "cn5816.glb",+      "model_3d_step": "cn5816.step",+      "lbr": "cn5816.lbr"+    },+    "distributor_links": {},+    "pins": [+      {+        "number": "1",+        "name": "SHDN",+        "type": "input",+        "description": "Active-high chip shutdown input. Drive high (VIH >= 2.3V) to put CN5816 into shutdown; in shutdown the internal blocks including the 5V regulator are disabled and quiescent current is extremely low. Drive low (VIL <= 0.5V) for normal operation. PWM dimming is done by applying the PWM signal directly to this pin (each high-to-low transition retriggers the ~9.5ms soft start)."+      },+      {+        "number": "2",+        "name": "COMP",+        "type": "output",+        "description": "Loop frequency compensation pin. Connect the external frequency-compensation network (R3 series with C3) from this pin to GND. This is the transconductance error amplifier output used to tune loop dynamics."+      },+      {+        "number": "3",+        "name": "OVP",+        "type": "input",+        "description": "Output over-voltage protection feedback input. When OVP rises above 1.283V the internal PWM controller shuts off the external N-channel MOSFET; the PWM resumes only after OVP falls below 1.219V. Set the OVP trip via an R1/R2 divider from VOUT: VOUT = 1.283 x (1 + R1/R2). Bias current is +/-100nA."+      },+      {+        "number": "4",+        "name": "CSP",+        "type": "input",+        "description": "LED current-sense positive input. Connect to the current-inflow side of the external LED current-sense resistor RCS. The chip regulates LED current using a 120mV threshold: ILED = 120mV / RCS."+      },+      {+        "number": "5",+        "name": "CSN",+        "type": "input",+        "description": "LED current-sense negative input. Connect to the current-outflow side of the external LED current-sense resistor RCS. Forms the high-side differential sense pair with CSP; regulation threshold is 120mV."+      },+      {+        "number": "6",+        "name": "VIN",+        "type": "power_in",+        "description": "Input supply. Operating range 4.5V to 32V (absolute max 36V). Requires an input decoupling capacitor to GND close to the pin."+      },+      {+        "number": "7",+        "name": "VCC",+        "type": "power_out",+        "description": "5V internal LDO output. Powers internal low-voltage circuitry and the MOSFET gate driver, and can source up to 4mA to external circuitry. Requires at least 4.7uF to GND. Regulates to ~5V when VIN is 5.5V-32V; below 5.5V the output tracks lower."+      },+      {+        "number": "8",+        "name": "DRV",+        "type": "output",+        "description": "Gate-drive output for the external N-channel MOSFET. High level is 5V (from VCC). Source capability 0.8A, sink capability 1.5A; typical rise/fall times 32ns/25ns into a 2nF gate."+      },+      {+        "number": "9",+        "name": "GND",+        "type": "power_in",+        "description": "Ground / input supply return. Route signal ground (R2, C3, C4, C5, and this pin) separately from power ground and tie together at a single system-ground point."+      },+      {+        "number": "10",+        "name": "ISW",+        "type": "input",+        "description": "Inductor current sense input. Senses the voltage across an RSW resistor from the external MOSFET source to GND for current-mode control and cycle-by-cycle over-current protection. Over-current threshold VCS(OC) is 180mV typical (162-198mV). An RC filter (R4 <= 2k with C5, ~100ns time constant) is recommended."+      }+    ],+    "provenance": {+      "extractor": "ds2sf",+      "datasheet": {+        "url": "https://datasheet.lcsc.com/datasheet/pdf/60c192407457eb013ae6d72ca6761d55.pdf",+        "pages": 10,+        "sha256": "12658f3a7cddd312",+        "source_tier": "lcsc"+      },+      "cad": "KiCad official (CC-BY-SA 4.0)",+      "pins": {+        "total": 10,+        "described": 10,+        "cites_pages": true,+        "refuses_to_fabricate": true+      }+    },+    "viewers": {+      "symbol": "viewers/symbol.html",+      "footprint": "viewers/footprint.html"+    }+  },+  "metadata": {+    "specs": {+      "Manufacturer": "ShangHai Consonance Elec",+      "Package": "SSOP-10-150mil",+      "Category": "LED-drv",+      "Pins": "10"+    }+  },+  "variants": [+    {+      "mpn": "CN5816",+      "kind": "packaging"+    }+  ],+  "sections": [+    "hero",+    "viewers",+    "readme",+    "breadcrumbs",+    "info"+  ],+  "discovery_triggers": [+    "cn5816"+  ],+  "discovery_pitch": "CN5816 (ShangHai Consonance Elec) component page with datasheet-verified CAD.",+  "author": {+    "name": "Ray",+    "email": "[email protected]"+  },   "dependencies": {},   "hero": {     "type": "image",@@ -25,10 +156,5 @@     "docs/cn5816-datasheet.pdf",     "viewers/symbol.html",     "viewers/footprint.html"-  ],-  "visibility": "public",-  "author": {-    "name": "Ray",-    "email": "[email protected]"-  }+  ] }\ No newline at end of file