component
MAX40203AUK+T
Public Made by Adomby adom
Analog Devices Inc Maxim Integrated Power Distribution Switches, SOT-23-5. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
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README.mdadded+40@@ -0,0 +1,40 @@+# MAX40203AUK+T++**Analog Devices Inc Maxim Integrated** · Power Distribution Switches · SOT-23-5++MAX40203AUK+T from Analog Devices Inc Maxim Integrated, in a SOT-23-5. Pinout and pin descriptions extracted from the manufacturer datasheet by ds2sf; symbol, footprint, and 3D from KiCad-official CAD.++## Pinout++| Pin | Name | Type | Function |+|---|---|---|---|+| 1 | VDD | power_in | Supply voltage input and diode anode, operating range 1.2V to 5.5V, source of forward current when enabled. |+| 2 | GND | power_in | Ground reference and power supply return. |+| 3 | EN | input | Active-high enable input with internal weak pullup, accepts 0V to 5.5V regardless of VDD, controls forward current path. |+| 4 | N.C. | unconnected | No connection, not internally connected. |+| 5 | OUT | output | Regulated current output and diode cathode, maximum 1A continuous current in SOT package, internal supply source when VOUT > VDD. |++## Key specifications++| Parameter | Value |+|---|---|+| Manufacturer | Analog Devices Inc Maxim Integrated |+| Package | SOT-23-5 |+| Category | Power Management (PMIC) |+| Pins | 5 |++## CAD (KiCad official)++- Symbol: `MAX40203AUK+T`+- Footprint: `Package_TO_SOT_SMD:SOT-23-5`+- 3D model: SOT-23-5 (KiCad packages3D, STEP)++## Provenance++Data extracted from the manufacturer datasheet, not a distributor listing:++- **Datasheet:** [Analog Devices Inc Maxim Integrated datasheet](https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8589836811741655040) (19 pp, sha256 `9bedd10eb692ad68`, retrieved 2026-09-17, tier: lcsc)+- **Extractor:** parts-factory `2.0.0` / `extract_pins 0.2`, primary `claude-haiku-4-5-20251001` (text), consensus `claude-sonnet-4-6` (agreed), guards: pin_guards 0.1: passed. Pins are checked against the footprint pad set and their cited datasheet pages before publish.+- **CAD:** KiCad official libraries (CC-BY-SA 4.0).++[Datasheet PDF](docs/max40203auk-t-datasheet.pdf)
page.jsonadded+120@@ -0,0 +1,120 @@+{+ "slug": "max40203auk-t",+ "version": "0.1.0",+ "type": "component",+ "description": "Analog Devices Inc Maxim Integrated Power Distribution Switches, SOT-23-5. Datasheet-verified pinout, KiCad symbol/footprint/3D.",+ "tags": [+ "component",+ "power management (pmic)",+ "max40203auk+t",+ "factory-2.0.0",+ "extractor-text"+ ],+ "dependencies": {},+ "hero": {+ "type": "image",+ "path": "docs/hero.png"+ },+ "files": [+ "page.json",+ "README.md",+ "max40203auk-t.kicad_sym",+ "max40203auk-t.kicad_mod",+ "max40203auk-t.glb",+ "max40203auk-t.step",+ "max40203auk-t.lbr",+ "docs/hero.png",+ "docs/max40203auk-t-datasheet.pdf",+ "viewers/symbol.html",+ "viewers/footprint.html"+ ],+ "component": {+ "mpn": "MAX40203AUK+T",+ "manufacturer": "Analog Devices Inc Maxim Integrated",+ "package": "SOT-23-5",+ "pin_count": 5,+ "category": "Power Management (PMIC)",+ "subcategory": "Power Distribution Switches",+ "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8589836811741655040",+ "parts": {+ "symbol": "max40203auk-t.kicad_sym",+ "footprint": "max40203auk-t.kicad_mod",+ "model_3d": "max40203auk-t.glb",+ "model_3d_step": "max40203auk-t.step",+ "lbr": "max40203auk-t.lbr"+ },+ "distributor_links": {+ "lcsc": "C2653639"+ },+ "pins": [+ {+ "number": "1",+ "name": "VDD",+ "type": "power_in",+ "description": "Supply voltage input and diode anode, operating range 1.2V to 5.5V, source of forward current when enabled."+ },+ {+ "number": "2",+ "name": "GND",+ "type": "power_in",+ "description": "Ground reference and power supply return."+ },+ {+ "number": "3",+ "name": "EN",+ "type": "input",+ "description": "Active-high enable input with internal weak pullup, accepts 0V to 5.5V regardless of VDD, controls forward current path."+ },+ {+ "number": "4",+ "name": "N.C.",+ "type": "unconnected",+ "description": "No connection, not internally connected."+ },+ {+ "number": "5",+ "name": "OUT",+ "type": "output",+ "description": "Regulated current output and diode cathode, maximum 1A continuous current in SOT package, internal supply source when VOUT > VDD."+ }+ ],+ "provenance": {+ "extractor": "extract_pins 0.2",+ "factory_chain": {+ "factory": "2.0.0",+ "extractor": "extract_pins 0.2",+ "primary_model": "claude-haiku-4-5-20251001",+ "primary_mode": "text",+ "consensus_model": "claude-sonnet-4-6",+ "consensus": "agreed",+ "guards": "pin_guards 0.1: passed",+ "guard_notes": [],+ "pages_sent": 19,+ "cost_usd": 0.1159,+ "at": "2026-09-17T17:59:01"+ },+ "datasheet": {+ "url": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8589836811741655040",+ "pages": 19,+ "sha256": "9bedd10eb692ad68",+ "source_tier": "lcsc"+ },+ "cad": "KiCad official (CC-BY-SA 4.0)",+ "pins": {+ "total": 5,+ "described": 5,+ "cites_pages": true,+ "refuses_to_fabricate": true+ }+ },+ "viewers": {+ "symbol": "viewers/symbol.html",+ "footprint": "viewers/footprint.html"+ }+ },+ "visibility": "public",+ "author": {+ "name": "Ray",+ "email": "[email protected]"+ }+}