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TLV1117-18CDCYR
Public Made by Adomby adom
Texas Instruments Voltage Regulators - Linear, Low Drop Out (LDO) Regulators, SOT-223-4. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
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README.mdadded+41@@ -0,0 +1,41 @@+# TLV1117-18CDCYR++**Texas Instruments** · Voltage Regulators - Linear, Low Drop Out (LDO) Regulators · SOT-223-4++TLV1117-18CDCYR from Texas Instruments, in a SOT-223-4. Pinout and pin descriptions extracted from the manufacturer datasheet (extract_pins, cross-checked by a second model); symbol, footprint, and 3D from KiCad-official CAD.++## Pinout++| Pin | Name | Type | Function |+|---|---|---|---|+| 1 | ADJ/GND | power_in | Ground pin for fixed output version, serves as reference for the feedback network. |+| 2 | VOUT | power_out | Regulated output voltage pin, 1.8V nominal, with 800 mA maximum output current. |+| 3 | VIN | power_in | Input voltage pin, rated for 3.2 V to 15 V supply range. |+| 4 | VOUT | power_out | Output thermal pad providing the 1.8 V regulated voltage, internally connected to pin 2 output. |++## Key specifications++| Parameter | Value |+|---|---|+| Manufacturer | Texas Instruments |+| Package | SOT-223-4 |+| Category | Power Management (PMIC) |+| Pins | 4 |++## CAD (KiCad official)++- Symbol: `TLV1117-18CDCYR`+- Footprint: `Package_TO_SOT_SMD:SOT-223`+- 3D model: SOT-223-4 (KiCad packages3D, STEP)+- 3D model files: `tlv1117-18cdcyr-etched.step` / `tlv1117-18cdcyr-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `tlv1117-18cdcyr.step` / `tlv1117-18cdcyr.glb` are the bare package body.++## Provenance++Data extracted from the manufacturer datasheet, not a distributor listing:++- **Datasheet:** [Texas Instruments datasheet](https://www.ti.com/cn/lit/gpn/tlv1117) (56 pp, sha256 `a83ebeff6192a9d0`, retrieved 2026-09-27, 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-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/tlv1117-18cdcyr-datasheet.pdf)
page.jsonadded+132@@ -0,0 +1,132 @@+{+ "slug": "tlv1117-18cdcyr",+ "version": "0.1.0",+ "type": "component",+ "description": "Texas Instruments Voltage Regulators - Linear, Low Drop Out (LDO) Regulators, SOT-223-4. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",+ "tags": [+ "component",+ "power management (pmic)",+ "tlv1117-18cdcyr",+ "factory-2.0.0",+ "extractor-text"+ ],+ "dependencies": {},+ "hero": {+ "type": "image",+ "path": "docs/hero.png"+ },+ "files": [+ "page.json",+ "README.md",+ "tlv1117-18cdcyr.kicad_sym",+ "tlv1117-18cdcyr.kicad_mod",+ "tlv1117-18cdcyr.glb",+ "tlv1117-18cdcyr.step",+ "tlv1117-18cdcyr.lbr",+ "docs/hero.png",+ "docs/tlv1117-18cdcyr-datasheet.pdf",+ "viewers/symbol.html",+ "viewers/footprint.html"+ ],+ "component": {+ "mpn": "TLV1117-18CDCYR",+ "manufacturer": "Texas Instruments",+ "package": "SOT-223-4",+ "pin_count": 4,+ "category": "Power Management (PMIC)",+ "subcategory": "Voltage Regulators - Linear, Low Drop Out (LDO) Regulators",+ "datasheet": "https://www.ti.com/cn/lit/gpn/tlv1117",+ "parts": {+ "symbol": "tlv1117-18cdcyr.kicad_sym",+ "footprint": "tlv1117-18cdcyr.kicad_mod",+ "model_3d": "tlv1117-18cdcyr-etched.glb",+ "model_3d_plain": "tlv1117-18cdcyr.glb",+ "model_3d_step": "tlv1117-18cdcyr-etched.step",+ "model_3d_step_plain": "tlv1117-18cdcyr.step",+ "lbr": "tlv1117-18cdcyr.lbr"+ },+ "distributor_links": {+ "lcsc": "C2862410",+ "digikey": "296-21108-2-ND",+ "mouser": "595-TLV1117-18CDCYR"+ },+ "distributor_check": {+ "checked_at": "2026-09-27T01:45:10Z",+ "source": "Component Ocean /api/assign-pns",+ "digikey": {+ "pn": "296-21108-2-ND",+ "status": "found",+ "lifecycle": "Active"+ },+ "mouser": {+ "pn": "595-TLV1117-18CDCYR",+ "status": "found"+ }+ },+ "pins": [+ {+ "number": "1",+ "name": "ADJ/GND",+ "type": "power_in",+ "description": "Ground pin for fixed output version, serves as reference for the feedback network."+ },+ {+ "number": "2",+ "name": "VOUT",+ "type": "power_out",+ "description": "Regulated output voltage pin, 1.8V nominal, with 800 mA maximum output current."+ },+ {+ "number": "3",+ "name": "VIN",+ "type": "power_in",+ "description": "Input voltage pin, rated for 3.2 V to 15 V supply range."+ },+ {+ "number": "4",+ "name": "VOUT",+ "type": "power_out",+ "description": "Output thermal pad providing the 1.8 V regulated voltage, internally connected to pin 2 output."+ }+ ],+ "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": 56,+ "cost_usd": 0.4057,+ "at": "2026-09-27T01:44:54"+ },+ "datasheet": {+ "url": "https://www.ti.com/cn/lit/gpn/tlv1117",+ "pages": 56,+ "sha256": "a83ebeff6192a9d0",+ "source_tier": "lcsc"+ },+ "cad": "KiCad official (CC-BY-SA 4.0)",+ "pins": {+ "total": 4,+ "described": 4,+ "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]"+ }+}