component
TPS79533DCQR
Public Made by Adomby adom
Texas Instruments Voltage Regulators - Linear, Low Drop Out (LDO) Regulators, SOT-223-6. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
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README.mdadded+43@@ -0,0 +1,43 @@+# TPS79533DCQR++**Texas Instruments** · Voltage Regulators - Linear, Low Drop Out (LDO) Regulators · SOT-223-6++TPS79533DCQR from Texas Instruments, in a SOT-223-6. 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 | EN | input | Enable input; drive high to turn on regulator, drive low for shutdown mode; if not used can be connected to IN |+| 2 | IN | power_in | Power supply input to device |+| 3 | GND | power_in | Regulator ground connection |+| 4 | OUT | output | Regulated output voltage |+| 5 | NC | unconnected | No internal connection (new chip variant); or Noise Reduction input for external low-leakage bypass capacitor to filter bandgap-generated noise (old chip fixed-output variant only) |+| 6 | GND | power_in | Regulator ground connection; internally connected to thermal pad |++## Key specifications++| Parameter | Value |+|---|---|+| Manufacturer | Texas Instruments |+| Package | SOT-223-6 |+| Category | Power Management (PMIC) |+| Pins | 6 |++## CAD (KiCad official)++- Symbol: `TPS79533DCQR`+- Footprint: `Package_TO_SOT_SMD:SOT-223-6`+- 3D model: SOT-223-6 (KiCad packages3D, STEP)+- 3D model files: `tps79533dcqr-etched.step` / `tps79533dcqr-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `tps79533dcqr.step` / `tps79533dcqr.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/tps795) (43 pp, sha256 `62643c6f836d43b8`, retrieved 2026-09-26, 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/tps79533dcqr-datasheet.pdf)
page.jsonadded+145@@ -0,0 +1,145 @@+{+ "slug": "tps79533dcqr",+ "version": "0.1.0",+ "type": "component",+ "description": "Texas Instruments Voltage Regulators - Linear, Low Drop Out (LDO) Regulators, SOT-223-6. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",+ "tags": [+ "component",+ "power management (pmic)",+ "tps79533dcqr",+ "factory-2.0.0",+ "extractor-text"+ ],+ "dependencies": {},+ "hero": {+ "type": "image",+ "path": "docs/hero.png"+ },+ "files": [+ "page.json",+ "README.md",+ "tps79533dcqr.kicad_sym",+ "tps79533dcqr.kicad_mod",+ "tps79533dcqr.glb",+ "tps79533dcqr.step",+ "tps79533dcqr.lbr",+ "docs/hero.png",+ "docs/tps79533dcqr-datasheet.pdf",+ "viewers/symbol.html",+ "viewers/footprint.html"+ ],+ "component": {+ "mpn": "TPS79533DCQR",+ "manufacturer": "Texas Instruments",+ "package": "SOT-223-6",+ "pin_count": 6,+ "category": "Power Management (PMIC)",+ "subcategory": "Voltage Regulators - Linear, Low Drop Out (LDO) Regulators",+ "datasheet": "https://www.ti.com/cn/lit/gpn/tps795",+ "parts": {+ "symbol": "tps79533dcqr.kicad_sym",+ "footprint": "tps79533dcqr.kicad_mod",+ "model_3d": "tps79533dcqr-etched.glb",+ "model_3d_plain": "tps79533dcqr.glb",+ "model_3d_step": "tps79533dcqr-etched.step",+ "model_3d_step_plain": "tps79533dcqr.step",+ "lbr": "tps79533dcqr.lbr"+ },+ "distributor_links": {+ "lcsc": "C28669",+ "digikey": "296-13810-2-ND",+ "mouser": "595-TPS79533DCQR"+ },+ "distributor_check": {+ "checked_at": "2026-09-26T13:19:29Z",+ "source": "Component Ocean /api/assign-pns",+ "digikey": {+ "pn": "296-13810-2-ND",+ "status": "found"+ },+ "mouser": {+ "pn": "595-TPS79533DCQR",+ "status": "found"+ }+ },+ "pins": [+ {+ "number": "1",+ "name": "EN",+ "type": "input",+ "description": "Enable input; drive high to turn on regulator, drive low for shutdown mode; if not used can be connected to IN"+ },+ {+ "number": "2",+ "name": "IN",+ "type": "power_in",+ "description": "Power supply input to device"+ },+ {+ "number": "3",+ "name": "GND",+ "type": "power_in",+ "description": "Regulator ground connection"+ },+ {+ "number": "4",+ "name": "OUT",+ "type": "output",+ "description": "Regulated output voltage"+ },+ {+ "number": "5",+ "name": "NC",+ "type": "unconnected",+ "description": "No internal connection (new chip variant); or Noise Reduction input for external low-leakage bypass capacitor to filter bandgap-generated noise (old chip fixed-output variant only)"+ },+ {+ "number": "6",+ "name": "GND",+ "type": "power_in",+ "description": "Regulator ground connection; internally connected to thermal pad"+ }+ ],+ "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": [+ "extractor flagged: MPN TPS79533DCQR without M3 suffix can contain either old chip (CSO:DLN) or new chip (CSO:RFB) per p"+ ],+ "pages_sent": 43,+ "cost_usd": 0.4468,+ "at": "2026-09-26T13:19:14"+ },+ "datasheet": {+ "url": "https://www.ti.com/cn/lit/gpn/tps795",+ "pages": 43,+ "sha256": "62643c6f836d43b8",+ "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]"+ }+}