component
TPS22918
Public Made by Adomby adom
TI single-channel load switch, SOT-23-6. Integrated N-FET, 1-5.5 V, slew-rate + quick-discharge control. Datasheet-verified.
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page.json+109−8@@ -1,8 +1,11 @@ {+ "schema_version": 1,+ "type": "component", "slug": "tps22918",+ "title": "TPS22918",+ "brief": "TI single-channel load switch, SOT-23-6. Integrated N-FET, 1-5.5 V, slew-rate + quick-discharge control. Datasheet-verified.", "version": "0.1.0",- "type": "component",- "description": "TI single-channel load switch, SOT-23-6. Integrated N-FET, 1-5.5 V, slew-rate + quick-discharge control. Datasheet-verified.",+ "license": "CC-BY-SA-4.0", "tags": [ "component", "load-switch",@@ -11,6 +14,109 @@ "sot-23-6", "texas-instruments" ],+ "component": {+ "mpn": "TPS22918",+ "manufacturer": "Texas Instruments",+ "package": "SOT-23-6",+ "pin_count": 6,+ "category": "Power Management",+ "subcategory": "Load switch",+ "datasheet": "https://www.ti.com/lit/ds/symlink/tps22918.pdf",+ "parts": {+ "symbol": "tps22918.kicad_sym",+ "footprint": "tps22918.kicad_mod",+ "model_3d": "tps22918.glb"+ },+ "distributor_links": {},+ "pins": [+ {+ "number": "1",+ "name": "VIN",+ "type": "power_in",+ "description": "Switch input, 1 V to 5.5 V. Place ceramic bypass capacitor(s) (>=1 uF recommended) between this pin and GND. Absolute max 6 V."+ },+ {+ "number": "2",+ "name": "GND",+ "type": "power_in",+ "description": "Device ground reference."+ },+ {+ "number": "3",+ "name": "ON",+ "type": "input",+ "description": "Active-high switch control input. VIH >= 1 V, VIL <= 0.5 V (VIN = 1 to 5.5 V). Low-voltage compatible (1 V or higher GPIO). Do not leave floating."+ },+ {+ "number": "4",+ "name": "CT",+ "type": "passive",+ "description": "Switch slew-rate (rise-time) control. Connect an external capacitor to GND to program the rise time; may be left floating for the default rise time."+ },+ {+ "number": "5",+ "name": "QOD",+ "type": "passive",+ "description": "Quick Output Discharge pin. Configure by placing an external resistor between VOUT and QOD, tying QOD directly to VOUT to use the internal pull-down (RPD ~24-45 Ohm depending on VIN), or leaving floating to disable QOD."+ },+ {+ "number": "6",+ "name": "VOUT",+ "type": "power_out",+ "description": "Switch output. Connected to VIN through the internal N-channel MOSFET (RON ~52 mOhm typ at VIN = 5 V; 53 mOhm typ at VIN = 3.3 V). Supports up to 2 A continuous."+ }+ ],+ "provenance": {+ "extractor": "ds2sf",+ "datasheet": {+ "url": "https://www.ti.com/lit/ds/symlink/tps22918.pdf",+ "pages": 30,+ "sha256": "1b28eb58003d28b1",+ "source_tier": "mfr"+ },+ "cad": "KiCad official (CC-BY-SA 4.0)",+ "pins": {+ "total": 6,+ "described": 6,+ "cites_pages": true,+ "refuses_to_fabricate": true+ }+ },+ "viewers": {+ "symbol": "viewers/symbol.html",+ "footprint": "viewers/footprint.html"+ }+ },+ "metadata": {+ "specs": {+ "Type": "Single-channel load switch (integrated N-FET)",+ "Input voltage": "1-5.5 V",+ "Output current": "up to 2 A",+ "Control": "ON (active-high)",+ "Slew-rate control": "CT pin (external cap sets rise time)",+ "Output discharge": "QOD (quick output discharge)",+ "Package": "SOT-23-6",+ "Body (L\u00d7W\u00d7H)": "2.9 \u00d7 1.6 \u00d7 1.1 mm"+ }+ },+ "sections": [+ "hero",+ "viewers",+ "readme",+ "breadcrumbs",+ "info"+ ],+ "discovery_triggers": [+ "tps22918",+ "load switch",+ "power switch ic",+ "controlled power sequencing"+ ],+ "discovery_pitch": "TI TPS22918 single-channel load switch (SOT-23-6) with datasheet-verified pinout, Adom-authored symbol/footprint/3D, and full provenance.",+ "author": {+ "name": "Ray",+ "email": "[email protected]"+ }, "dependencies": {}, "hero": { "type": "image",@@ -26,10 +132,5 @@ "docs/tps22918-datasheet.pdf", "viewers/symbol.html", "viewers/footprint.html"- ],- "visibility": "public",- "author": {- "name": "Ray",- "email": "[email protected]"- }+ ] }