component
LTC1261LIMS8#TRPBF
Public Made by Adomby adom
Analog Devices DC-DC Converters, MSOP-8. Pinout extracted from the datasheet, KiCad symbol/footprint/3D.
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page.json+214−8@@ -1,13 +1,224 @@ {+ "schema_version": 1,+ "type": "component", "slug": "ltc1261lims8-trpbf",+ "title": "LTC1261LIMS8#TRPBF",+ "brief": "Analog Devices DC-DC Converters, MSOP-8. Datasheet-verified pinout, KiCad symbol/footprint/3D.", "version": "0.1.0",- "type": "component",- "description": "Analog Devices DC-DC Converters, MSOP-8. Datasheet-verified pinout, KiCad symbol/footprint/3D.",+ "license": "CC-BY-SA-4.0", "tags": [ "component", "power management (pmic)", "ltc1261lims8#trpbf" ],+ "component": {+ "mpn": "LTC1261LIMS8#TRPBF",+ "manufacturer": "Analog Devices",+ "package": "MSOP-8",+ "pin_count": 8,+ "category": "Power Management (PMIC)",+ "subcategory": "DC-DC Converters",+ "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8589864262404370432",+ "parts": {+ "symbol": "ltc1261lims8-trpbf.kicad_sym",+ "footprint": "ltc1261lims8-trpbf.kicad_mod",+ "model_3d": "ltc1261lims8-trpbf.glb",+ "model_3d_step": "ltc1261lims8-trpbf.step",+ "lbr": "ltc1261lims8-trpbf.lbr"+ },+ "distributor_links": {},+ "pins": [+ {+ "number": "1",+ "name": "VCC",+ "type": "power_in",+ "description": "Positive power supply input, 2.7V to 5.25V. Must be bypassed to ground with at least a 1\u00b5F capacitor placed close to the pin."+ },+ {+ "number": "2",+ "name": "C1+",+ "type": "passive",+ "description": "Flying capacitor positive terminal. Connect a 0.1\u00b5F ceramic capacitor between C1+ and C1- to form the charge-pump flying capacitor."+ },+ {+ "number": "3",+ "name": "C1-",+ "type": "passive",+ "description": "Flying capacitor negative terminal. Connect a 0.1\u00b5F ceramic capacitor from C1+ to C1- to form the charge-pump flying capacitor."+ },+ {+ "number": "4",+ "name": "GND",+ "type": "power_in",+ "description": "Device ground. Connect to a low-impedance ground; a ground plane helps minimize output regulation errors."+ },+ {+ "number": "5",+ "name": "ADJ/COMP",+ "type": "input",+ "description": "Output adjust / feedback pin on adjustable parts (LTC1261L) - an external resistor divider from OUT to GND sets the regulated negative output voltage using the internal 1.23V reference (typical divider current \u226510\u00b5A). On fixed-voltage parts (LTC1261L-4, LTC1261L-4.5) the divider is internal and this pin acts as COMP; a ~100pF capacitor to ground provides loop compensation to reduce output ripple."+ },+ {+ "number": "6",+ "name": "OUT",+ "type": "power_out",+ "description": "Regulated negative voltage output (down to -5V, up to 20mA). Bypass to ground with a 1\u00b5F or larger capacitor; capacitor value and ESR strongly affect output ripple."+ },+ {+ "number": "7",+ "name": "REG",+ "type": "output",+ "description": "Open-drain power-valid / regulation-good status output. Pulls low when the output magnitude is within 5% of the set value; requires an external pull-up (REG will not drive high on its own). Sinks 5mA at VCC = 5V (4mA at VCC = 3.3V); pull-up may exceed VCC up to 6V above ground."+ },+ {+ "number": "8",+ "name": "SHDN",+ "type": "input",+ "description": "Active-high shutdown input. When low (or floating - internal 5\u00b5A pull-down keeps it low), the LTC1261L operates normally; when pulled high the charge pump is disabled, OUT collapses to 0V, and quiescent current drops to ~5\u00b5A."+ }+ ],+ "provenance": {+ "extractor": "ds2sf",+ "datasheet": {+ "url": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8589864262404370432",+ "pages": 14,+ "sha256": "336624392408a8a5",+ "source_tier": "lcsc"+ },+ "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": "Analog Devices",+ "Package": "MSOP-8",+ "Category": "Power Management (PMIC)",+ "Pins": "8"+ }+ },+ "variants": [+ {+ "mpn": "LTC1261LIMS8#TRPBFLCMS8#PBF",+ "kind": "packaging"+ },+ {+ "mpn": "LTC1261LIMS8#TRPBFLCMS8#TRPBF",+ "kind": "packaging"+ },+ {+ "mpn": "LTC1261LIMS8#PBF",+ "kind": "unknown"+ },+ {+ "mpn": "LTC1261LIMS8#TRPBF",+ "kind": "packaging"+ },+ {+ "mpn": "LTC1261LIMS8#TRPBFLCMS8-4#PBF",+ "kind": "packaging"+ },+ {+ "mpn": "LTC1261LIMS8#TRPBFLCMS8-4#TRPBF",+ "kind": "packaging"+ },+ {+ "mpn": "LTC1261LIMS8-4#PBF",+ "kind": "unknown"+ },+ {+ "mpn": "LTC1261LIMS8-4#TRPBF",+ "kind": "unknown"+ },+ {+ "mpn": "LTC1261LIMS8#TRPBFLCMS8-4.5#PBF",+ "kind": "packaging"+ },+ {+ "mpn": "LTC1261LIMS8#TRPBFLCMS8-4.5#TRPBF",+ "kind": "packaging"+ },+ {+ "mpn": "LTC1261LIMS8-4.5#PBF",+ "kind": "unknown"+ },+ {+ "mpn": "LTC1261LIMS8-4.5#TRPBF",+ "kind": "unknown"+ },+ {+ "mpn": "LTC1261LIMS8#TRPBFLCS8#PBF",+ "kind": "packaging"+ },+ {+ "mpn": "LTC1261LIMS8#TRPBFLCS8#TRPBF",+ "kind": "packaging"+ },+ {+ "mpn": "LTC1261LIMS8#TRPBFLIS8#PBF",+ "kind": "packaging"+ },+ {+ "mpn": "LTC1261LIMS8#TRPBFLIS8#TRPBF",+ "kind": "packaging"+ },+ {+ "mpn": "LTC1261LIMS8#TRPBFLCS8-4#PBF",+ "kind": "packaging"+ },+ {+ "mpn": "LTC1261LIMS8#TRPBFLCS8-4#TRPBF",+ "kind": "packaging"+ },+ {+ "mpn": "LTC1261LIMS8#TRPBFLIS8-4#PBF",+ "kind": "packaging"+ },+ {+ "mpn": "LTC1261LIMS8#TRPBFLIS8-4#TRPBF",+ "kind": "packaging"+ },+ {+ "mpn": "LTC1261LIMS8#TRPBFLCS8-4.5#PBF",+ "kind": "packaging"+ },+ {+ "mpn": "LTC1261LIMS8#TRPBFLCS8-4.5#TRPBF",+ "kind": "packaging"+ },+ {+ "mpn": "LTC1261LIMS8#TRPBFLIS8-4.5#PBF",+ "kind": "packaging"+ },+ {+ "mpn": "LTC1261LIMS8#TRPBFLIS8-4.5#TRPBF",+ "kind": "packaging"+ }+ ],+ "sections": [+ "hero",+ "viewers",+ "readme",+ "breadcrumbs",+ "info"+ ],+ "discovery_triggers": [+ "ltc1261lims8#trpbf"+ ],+ "discovery_pitch": "LTC1261LIMS8#TRPBF (Analog Devices) component page with datasheet-verified CAD.",+ "author": {+ "name": "Ray",+ "email": "[email protected]"+ }, "dependencies": {}, "hero": { "type": "image",@@ -25,10 +236,5 @@ "docs/ltc1261lims8-trpbf-datasheet.pdf", "viewers/symbol.html", "viewers/footprint.html"- ],- "visibility": "public",- "author": {- "name": "Ray",- "email": "[email protected]"- }+ ] }