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LT4363IMS-2#TRPBF
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Analog Devices Surge Protection Devices (SPDs), MSOP-12. Pinout extracted from the datasheet, KiCad symbol/footprint/3D.
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page.json+186−8@@ -1,13 +1,196 @@ {+ "schema_version": 1,+ "type": "component", "slug": "lt4363ims-2-trpbf",+ "title": "LT4363IMS-2#TRPBF",+ "brief": "Analog Devices Surge Protection Devices (SPDs), MSOP-12. Datasheet-verified pinout, KiCad symbol/footprint/3D.", "version": "0.1.0",- "type": "component",- "description": "Analog Devices Surge Protection Devices (SPDs), MSOP-12. Datasheet-verified pinout, KiCad symbol/footprint/3D.",+ "license": "CC-BY-SA-4.0", "tags": [ "component", "circuit protection", "lt4363ims-2#trpbf" ],+ "component": {+ "mpn": "LT4363IMS-2#TRPBF",+ "manufacturer": "Analog Devices",+ "package": "MSOP-12",+ "pin_count": 12,+ "category": "Circuit Protection",+ "subcategory": "Surge Protection Devices (SPDs)",+ "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8588886309565423616",+ "parts": {+ "symbol": "lt4363ims-2-trpbf.kicad_sym",+ "footprint": "lt4363ims-2-trpbf.kicad_mod",+ "model_3d": "lt4363ims-2-trpbf.glb",+ "model_3d_step": "lt4363ims-2-trpbf.step",+ "lbr": "lt4363ims-2-trpbf.lbr"+ },+ "distributor_links": {},+ "pins": [+ {+ "number": "1",+ "name": "FB",+ "type": "input",+ "description": "Voltage regulator feedback input. Connect to the center tap of the resistive divider from OUT to GND; during an overvoltage event, GATE is controlled to maintain 1.275V at FB. Connect FB to GND to disable the OV clamp."+ },+ {+ "number": "2",+ "name": "OUT",+ "type": "input",+ "description": "Output voltage sense input. Senses the voltage at the source of the external N-channel MOSFET. The difference (VCC - OUT) sets the fault timer current; when this difference drops below 0.5V the ENOUT pin goes high impedance."+ },+ {+ "number": "3",+ "name": "SNS",+ "type": "input",+ "description": "Current sense input. Connect to the input of the current sense resistor. The internal current limit amplifier controls GATE to limit the SNS-to-OUT voltage to 50mV (25mV in severe fault when OUT is below 2V)."+ },+ {+ "number": "4",+ "name": "GATE",+ "type": "output",+ "description": "N-channel MOSFET gate drive output. Pulled up by an internal charge pump (typ. -30uA) to ~13V above OUT; a 14V internal clamp limits the drive during faults. Both the voltage and current amplifiers control GATE to regulate OUT and limit load current."+ },+ {+ "number": "5",+ "name": "VCC",+ "type": "power_in",+ "description": "Positive supply voltage input. Normal operation 4V to 80V; can be pulled below ground by up to 60V during reverse-battery without damage. Pulling SHDN low reduces supply current to ~7uA."+ },+ {+ "number": "6",+ "name": "SHDN",+ "type": "input",+ "description": "Active-low shutdown control input. Pulling below the 0.4V threshold shuts the part down to a low-current mode; pull above 2.1V (or disconnect) to enable. Withstands up to 100V above GND or -60V below GND."+ },+ {+ "number": "7",+ "name": "OV",+ "type": "input",+ "description": "Overvoltage comparator input (LT4363-2 only). When OV is above its 1.275V threshold the fault retry function is inhibited even after the TMR pin has cycled; GATE is allowed to turn back on when OV falls below the hysteretic threshold. Connect to GND if unused."+ },+ {+ "number": "8",+ "name": "UV",+ "type": "input",+ "description": "Undervoltage comparator input. When UV is below the 1.275V threshold, GATE is pulled down with ~1mA; when UV rises above the threshold plus hysteresis, the internal charge pump is enabled and GATE rises. Connect to VCC if unused."+ },+ {+ "number": "9",+ "name": "GND",+ "type": "power_in",+ "description": "Device ground."+ },+ {+ "number": "10",+ "name": "FLT",+ "type": "output",+ "description": "Open-collector fault output (active-low). Pulls low when TMR reaches 1.275V, warning that the pass MOSFET is about to be turned off due to overvoltage (voltage fault) or overcurrent. Internal NPN sinks up to 2mA."+ },+ {+ "number": "11",+ "name": "ENOUT",+ "type": "output",+ "description": "Open-collector enable output. Goes high impedance when OUT is within 0.5V of VCC and >=3V above GND, indicating the external MOSFET is fully on. State is latched until OUT drops below 2V, resetting the latch. Internal NPN sinks up to 2mA."+ },+ {+ "number": "12",+ "name": "TMR",+ "type": "passive",+ "description": "Fault timer input. Connect a capacitor (>=10nF) between this pin and GND to set the early warning, fault turn-off and cool-down times. Charging current during a fault depends on VCC - OUT and is roughly 5x larger for overcurrent than for overvoltage; thresholds 1.275V (warning), 1.375V (gate off), 0.5V (retry, LT4363-2)."+ }+ ],+ "provenance": {+ "extractor": "ds2sf",+ "datasheet": {+ "url": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8588886309565423616",+ "pages": 24,+ "sha256": "b8b5f10acef778d3",+ "source_tier": "lcsc"+ },+ "cad": "KiCad official (CC-BY-SA 4.0)",+ "pins": {+ "total": 12,+ "described": 12,+ "cites_pages": true,+ "refuses_to_fabricate": true+ }+ },+ "viewers": {+ "symbol": "viewers/symbol.html",+ "footprint": "viewers/footprint.html"+ }+ },+ "metadata": {+ "specs": {+ "Manufacturer": "Analog Devices",+ "Package": "MSOP-12",+ "Category": "Circuit Protection",+ "Pins": "12"+ }+ },+ "variants": [+ {+ "mpn": "LT4363IMS-2#TRPBFCMS-2",+ "kind": "packaging"+ },+ {+ "mpn": "LT4363IMS-2#TRPBFHMS-2",+ "kind": "packaging"+ },+ {+ "mpn": "LT4363IMS-2#TRPBF",+ "kind": "packaging"+ },+ {+ "mpn": "LT4363IMS-2#TRPBFMPMS-2",+ "kind": "packaging"+ },+ {+ "mpn": "LT4363IMS-2#TRPBFCDE-2",+ "kind": "packaging"+ },+ {+ "mpn": "LT4363IMS-2#TRPBFIDE-2",+ "kind": "packaging"+ },+ {+ "mpn": "LT4363IMS-2#TRPBFHDE-2",+ "kind": "packaging"+ },+ {+ "mpn": "LT4363IMS-2#TRPBFCS-2",+ "kind": "packaging"+ },+ {+ "mpn": "LT4363IMS-2#TRPBFHS-2",+ "kind": "packaging"+ },+ {+ "mpn": "LT4363IMS-2#TRPBFIS-2",+ "kind": "packaging"+ },+ {+ "mpn": "LT4363IMS-2#TRPBFMPS-2",+ "kind": "packaging"+ }+ ],+ "sections": [+ "hero",+ "viewers",+ "readme",+ "breadcrumbs",+ "info"+ ],+ "discovery_triggers": [+ "lt4363ims-2#trpbf"+ ],+ "discovery_pitch": "LT4363IMS-2#TRPBF (Analog Devices) component page with datasheet-verified CAD.",+ "author": {+ "name": "Ray",+ "email": "[email protected]"+ }, "dependencies": {}, "hero": { "type": "image",@@ -25,10 +208,5 @@ "docs/lt4363ims-2-trpbf-datasheet.pdf", "viewers/symbol.html", "viewers/footprint.html"- ],- "visibility": "public",- "author": {- "name": "Ray",- "email": "[email protected]"- }+ ] }