component
RT9193-3.3
Public Made by Adomby adom
TDSEMIC Voltage Regulators - Linear, Low Drop Out (LDO) Regulators, SOT-23-5. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
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README.mdadded+42@@ -0,0 +1,42 @@+# RT9193-3.3++**TDSEMIC** · Voltage Regulators - Linear, Low Drop Out (LDO) Regulators · SOT-23-5++RT9193-3.3 from TDSEMIC, 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 | VIN | power_in | Supply voltage input; operating range 1.8V to 7V (absolute maximum 8V); decouple with ≥10µF ceramic capacitor. |+| 2 | VSS | power_in | Ground reference pin; connect to system ground. |+| 3 | CE | input | Chip enable input; drive high (V_CEH ≥0.5V typ) to enable regulator, drive low (V_CEL = 0V) to shut down; input voltage range 0V to VIN; quiescent current 25µA typ when enabled. |+| 4 | NC | unconnected | No internal connection; leave unconnected. |+| 5 | VOUT | power_out | Regulated fixed 3.3V output; typical output voltage 3.300V, maximum output current 300mA; decouple with ≥10µF capacitor. |++## Key specifications++| Parameter | Value |+|---|---|+| Manufacturer | TDSEMIC |+| Package | SOT-23-5 |+| Category | Power Management (PMIC) |+| Pins | 5 |++## CAD (KiCad official)++- Symbol: `RT9193-3.3`+- Footprint: `Package_TO_SOT_SMD:SOT-23-5`+- 3D model: SOT-23-5 (KiCad packages3D, STEP)+- 3D model files: `rt9193-3-3-etched.step` / `rt9193-3-3-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `rt9193-3-3.step` / `rt9193-3-3.glb` are the bare package body.++## Provenance++Data extracted from the manufacturer datasheet, not a distributor listing:++- **Datasheet:** [TDSEMIC datasheet](https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8614112749790113792) (6 pp, sha256 `fbb0d8168ff38b4d`, retrieved 2026-09-21, tier: lcsc)+- **Datasheet language:** Chinese. Pin names, descriptions, and specs on this page were extracted and translated to English by ds2sf; the linked PDF is the manufacturer original.+- **Extractor:** parts-factory `2.0.0` / `extract_pins 0.2`, primary `claude-sonnet-4-6` (vision), consensus `claude-opus-4-7` (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/rt9193-3-3-datasheet.pdf)
page.jsonadded+125@@ -0,0 +1,125 @@+{+ "slug": "rt9193-3-3",+ "version": "0.1.0",+ "type": "component",+ "description": "TDSEMIC Voltage Regulators - Linear, Low Drop Out (LDO) Regulators, SOT-23-5. Datasheet-verified pinout, KiCad symbol/footprint/3D.",+ "tags": [+ "component",+ "power management (pmic)",+ "rt9193-3.3",+ "factory-2.0.0",+ "extractor-text"+ ],+ "dependencies": {},+ "hero": {+ "type": "image",+ "path": "docs/hero.png"+ },+ "files": [+ "page.json",+ "README.md",+ "rt9193-3-3.kicad_sym",+ "rt9193-3-3.kicad_mod",+ "rt9193-3-3.glb",+ "rt9193-3-3.step",+ "rt9193-3-3.lbr",+ "docs/hero.png",+ "docs/rt9193-3-3-datasheet.pdf",+ "viewers/symbol.html",+ "viewers/footprint.html"+ ],+ "component": {+ "mpn": "RT9193-3.3",+ "manufacturer": "TDSEMIC",+ "package": "SOT-23-5",+ "pin_count": 5,+ "category": "Power Management (PMIC)",+ "subcategory": "Voltage Regulators - Linear, Low Drop Out (LDO) Regulators",+ "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8614112749790113792",+ "parts": {+ "symbol": "rt9193-3-3.kicad_sym",+ "footprint": "rt9193-3-3.kicad_mod",+ "model_3d": "rt9193-3-3-etched.glb",+ "model_3d_plain": "rt9193-3-3.glb",+ "model_3d_step": "rt9193-3-3-etched.step",+ "model_3d_step_plain": "rt9193-3-3.step",+ "lbr": "rt9193-3-3.lbr"+ },+ "distributor_links": {+ "lcsc": "C22466428"+ },+ "pins": [+ {+ "number": "1",+ "name": "VIN",+ "type": "power_in",+ "description": "Supply voltage input; operating range 1.8V to 7V (absolute maximum 8V); decouple with ≥10µF ceramic capacitor."+ },+ {+ "number": "2",+ "name": "VSS",+ "type": "power_in",+ "description": "Ground reference pin; connect to system ground."+ },+ {+ "number": "3",+ "name": "CE",+ "type": "input",+ "description": "Chip enable input; drive high (V_CEH ≥0.5V typ) to enable regulator, drive low (V_CEL = 0V) to shut down; input voltage range 0V to VIN; quiescent current 25µA typ when enabled."+ },+ {+ "number": "4",+ "name": "NC",+ "type": "unconnected",+ "description": "No internal connection; leave unconnected."+ },+ {+ "number": "5",+ "name": "VOUT",+ "type": "power_out",+ "description": "Regulated fixed 3.3V output; typical output voltage 3.300V, maximum output current 300mA; decouple with ≥10µF capacitor."+ }+ ],+ "provenance": {+ "extractor": "extract_pins 0.2",+ "factory_chain": {+ "factory": "2.0.0",+ "extractor": "extract_pins 0.2",+ "primary_model": "claude-sonnet-4-6",+ "primary_mode": "vision",+ "consensus_model": "claude-opus-4-7",+ "consensus": "agreed",+ "guards": "pin_guards 0.1: passed",+ "guard_notes": [+ "vision extraction: provenance cannot be text-verified; needs consensus"+ ],+ "pages_sent": 6,+ "cost_usd": 0.142,+ "at": "2026-09-21T19:26:22"+ },+ "datasheet": {+ "url": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8614112749790113792",+ "pages": 6,+ "sha256": "fbb0d8168ff38b4d",+ "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",+ "org": "adom",+ "author": {+ "name": "Ray",+ "email": "[email protected]"+ }+}