component
MIC2176-2YMM
Public Made by Adomby adom
Microchip Tech DC-DC Converters, MSOP-10. Pinout extracted from the datasheet, KiCad symbol/footprint/3D.
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page.json+142−8@@ -1,13 +1,152 @@ {+ "schema_version": 1,+ "type": "component", "slug": "mic2176-2ymm",+ "title": "MIC2176-2YMM",+ "brief": "Microchip Tech DC-DC Converters, MSOP-10. Datasheet-verified pinout, KiCad symbol/footprint/3D.", "version": "0.1.0",- "type": "component",- "description": "Microchip Tech DC-DC Converters, MSOP-10. Datasheet-verified pinout, KiCad symbol/footprint/3D.",+ "license": "CC-BY-SA-4.0", "tags": [ "component", "power management (pmic)", "mic2176-2ymm" ],+ "component": {+ "mpn": "MIC2176-2YMM",+ "manufacturer": "Microchip Tech",+ "package": "MSOP-10",+ "pin_count": 10,+ "category": "Power Management (PMIC)",+ "subcategory": "DC-DC Converters",+ "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8589805360765558784",+ "parts": {+ "symbol": "mic2176-2ymm.kicad_sym",+ "footprint": "mic2176-2ymm.kicad_mod",+ "model_3d": "mic2176-2ymm.glb",+ "model_3d_step": "mic2176-2ymm.step",+ "lbr": "mic2176-2ymm.lbr"+ },+ "distributor_links": {},+ "pins": [+ {+ "number": "1",+ "name": "HSD",+ "type": "input",+ "description": "High-Side MOSFET Drain Connection (Input). Input of the adaptive on-time control circuitry. Operating range 4.5V to 75V (abs max -0.3V to +76V). Requires a 0.1uF ceramic capacitor between HSD and PGND placed close to the IC."+ },+ {+ "number": "2",+ "name": "EN",+ "type": "input",+ "description": "Enable (Input). CMOS-compatible logic-level enable; logic high or floating = enable, logic low = shutdown. In off state VDD supply current drops to ~0.7mA. Logic high >=1.2V, logic low <=0.4V (4.5V<VDD<5.5V). Do not connect EN to HSD."+ },+ {+ "number": "3",+ "name": "FB",+ "type": "input",+ "description": "Feedback (Input) to the transconductance amplifier of the control loop. Regulated to 0.8V reference (\u00b11% at 0-85\u00b0C, \u00b11.5% over full temp). A resistor divider from VOUT sets the output voltage. FB bias current typ 5nA (max 500nA)."+ },+ {+ "number": "4",+ "name": "GND",+ "type": "power_in",+ "description": "Signal ground. Ground return for the VDD bias supply and internal control circuitry. Should be routed separately from PGND (power ground) and joined at a single point."+ },+ {+ "number": "5",+ "name": "VDD",+ "type": "power_in",+ "description": "VDD Bias input for the internal reference and control sections. Operating range 4.5V to 5.5V. Requires a 1uF ceramic bypass capacitor from VDD to PGND placed next to the IC. Quiescent current ~1.4mA (max 3mA)."+ },+ {+ "number": "6",+ "name": "DL",+ "type": "output",+ "description": "Low-Side Gate Drive (Output). High-current gate driver for the external low-side N-channel MOSFET. Output swings from GND to VDD. On-resistance typ 1.2\u03a9 (low) / 1.8\u03a9 (high), driver sourcing/sinking 10mA."+ },+ {+ "number": "7",+ "name": "PGND",+ "type": "power_in",+ "description": "Power Ground. Ground return path for the buck converter power stage; connects to the sources of the low-side external N-channel MOSFETs, negative terminals of input capacitors, and negative terminals of output capacitors. Route separately from signal GND with a low-impedance loop."+ },+ {+ "number": "8",+ "name": "DH",+ "type": "output",+ "description": "High-Side Gate Drive (Output). High-current gate driver for the external high-side N-channel MOSFET, referenced to the SW node (floating). Swings between SW and BST. A small series resistor between DH and the MOSFET gate can slow turn-on/turn-off. On-resistance typ 2.1\u03a9 (high) / 1.8\u03a9 (low)."+ },+ {+ "number": "9",+ "name": "SW",+ "type": "input",+ "description": "Switch Node and Current-Sense input. High-current output driver return that connects directly to the switch node (drain of low-side MOSFET / source of high-side MOSFET). Also senses inductor current across the low-side MOSFET RDS(on) during OFF time - use a Kelvin connection to the low-side MOSFET drain for accurate sensing."+ },+ {+ "number": "10",+ "name": "BST",+ "type": "power_in",+ "description": "Bootstrap (Output). Bootstrapped supply for the high-side N-channel MOSFET gate driver. Connect a Schottky diode from VDD to BST and a 0.1uF boost capacitor from BST to SW. A small series resistor at BST can slow high-side MOSFET turn-on. Abs max -0.3V to (VSW+6V), -0.3V to +82V vs PGND."+ }+ ],+ "provenance": {+ "extractor": "ds2sf",+ "datasheet": {+ "url": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8589805360765558784",+ "pages": 31,+ "sha256": "303da73146c17fee",+ "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": "Microchip Tech",+ "Package": "MSOP-10",+ "Category": "Power Management (PMIC)",+ "Pins": "10"+ }+ },+ "variants": [+ {+ "mpn": "MIC2176-2YMM1YMM",+ "kind": "packaging"+ },+ {+ "mpn": "MIC2176-2YMM",+ "kind": "packaging"+ },+ {+ "mpn": "MIC2176-2YMM3YMM",+ "kind": "packaging"+ }+ ],+ "sections": [+ "hero",+ "viewers",+ "readme",+ "breadcrumbs",+ "info"+ ],+ "discovery_triggers": [+ "mic2176-2ymm"+ ],+ "discovery_pitch": "MIC2176-2YMM (Microchip Tech) component page with datasheet-verified CAD.",+ "author": {+ "name": "Ray",+ "email": "[email protected]"+ }, "dependencies": {}, "hero": { "type": "image",@@ -25,10 +164,5 @@ "docs/mic2176-2ymm-datasheet.pdf", "viewers/symbol.html", "viewers/footprint.html"- ],- "visibility": "public",- "author": {- "name": "Ray",- "email": "[email protected]"- }+ ] }