component
HV9910BLG-G
Public Made by Adomby adom
Microchip LED Drivers, 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": "hv9910blg-g",+ "title": "HV9910BLG-G",+ "brief": "Microchip LED Drivers, SOIC-8. Datasheet-verified pinout, KiCad symbol/footprint/3D.", "version": "0.1.0",- "type": "component",- "description": "Microchip LED Drivers, SOIC-8. Datasheet-verified pinout, KiCad symbol/footprint/3D.",+ "license": "CC-BY-SA-4.0", "tags": [ "component", "led-drv", "hv9910blg-g" ],+ "component": {+ "mpn": "HV9910BLG-G",+ "manufacturer": "Microchip",+ "package": "SOIC-8",+ "pin_count": 8,+ "category": "LED-drv",+ "subcategory": "LED Drivers",+ "datasheet": "https://datasheet.lcsc.com/datasheet/pdf/17a0dbe8d0513c0579636a8321517760.pdf",+ "parts": {+ "symbol": "hv9910blg-g.kicad_sym",+ "footprint": "hv9910blg-g.kicad_mod",+ "model_3d": "hv9910blg-g.glb",+ "model_3d_step": "hv9910blg-g.step",+ "lbr": "hv9910blg-g.lbr"+ },+ "distributor_links": {},+ "pins": [+ {+ "number": "1",+ "name": "VIN",+ "type": "power_in",+ "description": "Input to the internal 8.0-450V linear regulator that supplies VDD. Absolute maximum 470V to GND; typical operating range 8.0-450V DC."+ },+ {+ "number": "2",+ "name": "CS",+ "type": "input",+ "description": "Current sense input. Senses the external FET current across a sense resistor RCS; when this pin exceeds the lower of the internal 250mV reference or the LD pin voltage, GATE goes low. Blanking interval 150-280ns."+ },+ {+ "number": "3",+ "name": "GND",+ "type": "power_in",+ "description": "Ground return for all internal circuitry. Must be electrically connected to the ground of the power train."+ },+ {+ "number": "4",+ "name": "GATE",+ "type": "output",+ "description": "Output gate driver for an external N-channel power MOSFET. Sourcing/sinking capability 165mA, rise/fall time 30-50ns into 500pF at VDD=7.5V."+ },+ {+ "number": "5",+ "name": "PWMD",+ "type": "input",+ "description": "PWM dimming input. When pulled to GND, the GATE driver is disabled; when pulled high (>=2.0V), GATE operates normally. Internal pull-down of 50-150k\u03a9. Tie to VDD to disable PWM dimming."+ },+ {+ "number": "6",+ "name": "VDD",+ "type": "power_out",+ "description": "Internally regulated 7.5V supply for all internal circuits. Must be bypassed with a low-ESR capacitor (>=0.1\u00b5F) to GND. Can be externally driven above the internal regulator voltage but must not exceed 12V."+ },+ {+ "number": "7",+ "name": "LD",+ "type": "input",+ "description": "Linear dimming input. Sets the current-sense threshold when the pin voltage is less than 250mV (typ); tie to VDD to use the internal 250mV reference. Accepts a 0-250mV analog control signal for LED current adjustment."+ },+ {+ "number": "8",+ "name": "RT",+ "type": "passive",+ "description": "Oscillator timing resistor pin. Resistor from RT to GND sets constant-frequency operation; resistor from RT to GATE sets constant off-time mode. tOSC(\u00b5s) = (RT(k\u03a9)+22)/25."+ }+ ],+ "provenance": {+ "extractor": "ds2sf",+ "datasheet": {+ "url": "https://datasheet.lcsc.com/datasheet/pdf/17a0dbe8d0513c0579636a8321517760.pdf",+ "pages": 15,+ "sha256": "69b6d679b136d563",+ "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": "Microchip",+ "Package": "SOIC-8",+ "Category": "LED-drv",+ "Pins": "8"+ }+ },+ "sections": [+ "hero",+ "viewers",+ "readme",+ "breadcrumbs",+ "info"+ ],+ "discovery_triggers": [+ "hv9910blg-g"+ ],+ "discovery_pitch": "HV9910BLG-G (Microchip) component page with datasheet-verified CAD.",+ "author": {+ "name": "Ray",+ "email": "[email protected]"+ }, "dependencies": {}, "hero": { "type": "image",@@ -25,10 +138,5 @@ "docs/hv9910blg-g-datasheet.pdf", "viewers/symbol.html", "viewers/footprint.html"- ],- "visibility": "public",- "author": {- "name": "Ray",- "email": "[email protected]"- }+ ] }