component
LP38502TSX-ADJ
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Texas Instruments Voltage Regulators - Linear, Low Drop Out (LDO) Regulators, TO-263-5. Datasheet-verified pinout, KiCad symbol/footprint/3D.
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README.mdadded+42@@ -0,0 +1,42 @@+# LP38502TSX-ADJ++**Texas Instruments** · Voltage Regulators - Linear, Low Drop Out (LDO) Regulators · TO-263-5++LP38502TSX-ADJ from Texas Instruments, in a TO-263-5. 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 | EN | input | Enable pin (LP38502-ADJ only) that controls output; pull high to enable or low to disable; has no internal bias and must be tied to input voltage or actively driven. |+| 2 | IN | power_in | Input supply voltage; input supply pins share current and must be connected together on PCB. |+| 3 | GND | power_in | Ground connection. |+| 4 | OUT | power_out | Regulated output voltage; output pins share current and must be connected together on PCB. |+| 5 | ADJ | output | Adjust pin that sets output voltage from 0.6 V to 5 V. |+| 6 | EP | passive | Exposed pad (from the footprint; not named in the datasheet pin table). |++## Key specifications++| Parameter | Value |+|---|---|+| Manufacturer | Texas Instruments |+| Package | TO-263-5 |+| Category | Power Management (PMIC) |+| Pins | 6 |++## CAD (KiCad official)++- Symbol: `LP38502TSX-ADJ`+- Footprint: `Package_TO_SOT_SMD:TO-263-5_TabPin6`+- 3D model: TO-263-5 (KiCad packages3D, STEP)+- 3D model files: `lp38502tsx-adj-etched.step` / `lp38502tsx-adj-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `lp38502tsx-adj.step` / `lp38502tsx-adj.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/lp38502-adj) (34 pp, sha256 `e65e53ed1c4ffa9e`, retrieved 2026-09-23, tier: lcsc)+- **Extractor:** parts-factory `2.0.0` / `extract_pins 0.2`, primary `claude-haiku-4-5-20251001` (text), consensus `claude-sonnet-5` (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/lp38502tsx-adj-datasheet.pdf)
page.jsonadded+132@@ -0,0 +1,132 @@+{+ "slug": "lp38502tsx-adj",+ "version": "0.1.0",+ "type": "component",+ "description": "Texas Instruments Voltage Regulators - Linear, Low Drop Out (LDO) Regulators, TO-263-5. Datasheet-verified pinout, KiCad symbol/footprint/3D.",+ "tags": [+ "component",+ "power management (pmic)",+ "lp38502tsx-adj",+ "factory-2.0.0",+ "extractor-text"+ ],+ "dependencies": {},+ "hero": {+ "type": "image",+ "path": "docs/hero.png"+ },+ "files": [+ "page.json",+ "README.md",+ "lp38502tsx-adj.kicad_sym",+ "lp38502tsx-adj.kicad_mod",+ "lp38502tsx-adj.glb",+ "lp38502tsx-adj.step",+ "lp38502tsx-adj.lbr",+ "docs/hero.png",+ "docs/lp38502tsx-adj-datasheet.pdf",+ "viewers/symbol.html",+ "viewers/footprint.html"+ ],+ "component": {+ "mpn": "LP38502TSX-ADJ",+ "manufacturer": "Texas Instruments",+ "package": "TO-263-5",+ "pin_count": 6,+ "category": "Power Management (PMIC)",+ "subcategory": "Voltage Regulators - Linear, Low Drop Out (LDO) Regulators",+ "datasheet": "https://www.ti.com/cn/lit/gpn/lp38502-adj",+ "parts": {+ "symbol": "lp38502tsx-adj.kicad_sym",+ "footprint": "lp38502tsx-adj.kicad_mod",+ "model_3d": "lp38502tsx-adj-etched.glb",+ "model_3d_plain": "lp38502tsx-adj.glb",+ "model_3d_step": "lp38502tsx-adj-etched.step",+ "model_3d_step_plain": "lp38502tsx-adj.step",+ "lbr": "lp38502tsx-adj.lbr"+ },+ "distributor_links": {+ "lcsc": "C201696"+ },+ "pins": [+ {+ "number": "1",+ "name": "EN",+ "type": "input",+ "description": "Enable pin (LP38502-ADJ only) that controls output; pull high to enable or low to disable; has no internal bias and must be tied to input voltage or actively driven."+ },+ {+ "number": "2",+ "name": "IN",+ "type": "power_in",+ "description": "Input supply voltage; input supply pins share current and must be connected together on PCB."+ },+ {+ "number": "3",+ "name": "GND",+ "type": "power_in",+ "description": "Ground connection."+ },+ {+ "number": "4",+ "name": "OUT",+ "type": "power_out",+ "description": "Regulated output voltage; output pins share current and must be connected together on PCB."+ },+ {+ "number": "5",+ "name": "ADJ",+ "type": "output",+ "description": "Adjust pin that sets output voltage from 0.6 V to 5 V."+ },+ {+ "number": "6",+ "name": "EP",+ "type": "passive",+ "description": "Exposed pad (from the footprint; not named in the datasheet pin table)."+ }+ ],+ "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-5",+ "consensus": "agreed",+ "guards": "pin_guards 0.1: passed",+ "guard_notes": [+ "extractor flagged: Die Attach Pad (DAP) is present for KTT package (indicated by √ in pin functions table, page 3); DAP",+ "exposed pad 6 added from the footprint"+ ],+ "pages_sent": 34,+ "cost_usd": 0.3383,+ "at": "2026-09-23T22:33:15"+ },+ "datasheet": {+ "url": "https://www.ti.com/cn/lit/gpn/lp38502-adj",+ "pages": 34,+ "sha256": "e65e53ed1c4ffa9e",+ "source_tier": "lcsc"+ },+ "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"+ }+ },+ "visibility": "public",+ "org": "adom",+ "author": {+ "name": "Ray",+ "email": "[email protected]"+ }+}