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TPS76833QD
Public Made by Adomby adom
Texas Instruments Voltage Regulators - Linear, Low Drop Out (LDO) Regulators, SOIC-8. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
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README.mdadded+44@@ -0,0 +1,44 @@+# TPS76833QD++**Texas Instruments** · Voltage Regulators - Linear, Low Drop Out (LDO) Regulators · SOIC-8++TPS76833QD from Texas Instruments, in a SOIC-8. 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 | GND | power_in | Regulator ground reference. |+| 2 | EN | input | Enable input; supply TTL high (≥1.7 V) to enable regulator, supply TTL low (≤0.9 V) to disable regulator and reduce quiescent current to less than 1 µA at TJ = 25°C. |+| 3 | IN | power_in | Input voltage; rated for 2.7 V to 10 V supply range. |+| 4 | IN | power_in | Input voltage; rated for 2.7 V to 10 V supply range. |+| 5 | OUT | power_out | Regulated output voltage; requires external 10 µF minimum capacitor with ESR between 60 mΩ and 1.5 Ω for stability. |+| 6 | OUT | power_out | Regulated output voltage; requires external 10 µF minimum capacitor with ESR between 60 mΩ and 1.5 Ω for stability. |+| 7 | FB/NC | unconnected | Feedback input voltage for adjustable device or no connect for fixed-output version; TPS76833 has no internal connection on this pin. |+| 8 | PG | output | Power good open-drain output; asserts low when regulated output voltage drops between 92% and 98% of nominal regulated value. |++## Key specifications++| Parameter | Value |+|---|---|+| Manufacturer | Texas Instruments |+| Package | SOIC-8 |+| Category | Power Management (PMIC) |+| Pins | 8 |++## CAD (KiCad official)++- Symbol: `TPS76833QD`+- Footprint: `Package_SO:SOIC-8_3.9x4.9mm_P1.27mm`+- 3D model: SOIC-8 (KiCad packages3D, STEP)+- 3D model files: `tps76833qd-etched.step` / `tps76833qd-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `tps76833qd.step` / `tps76833qd.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/tps768) (31 pp, sha256 `742896d0a1cf7766`, retrieved 2026-10-06, tier: lcsc)+- **Extractor:** parts-factory `2.0.0` / `extract_pins 0.3`, primary `claude-haiku-4-5-20251001` (text), consensus `claude-sonnet-5-5` (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/tps76833qd-datasheet.pdf)
page.jsonadded+160@@ -0,0 +1,160 @@+{+ "slug": "tps76833qd",+ "version": "0.1.0",+ "type": "component",+ "description": "Texas Instruments Voltage Regulators - Linear, Low Drop Out (LDO) Regulators, SOIC-8. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",+ "tags": [+ "component",+ "power management (pmic)",+ "tps76833qd",+ "factory-2.0.0",+ "extractor-text"+ ],+ "dependencies": {},+ "hero": {+ "type": "image",+ "path": "docs/hero.png"+ },+ "files": [+ "page.json",+ "README.md",+ "tps76833qd.kicad_sym",+ "tps76833qd.kicad_mod",+ "tps76833qd.glb",+ "tps76833qd.step",+ "tps76833qd.lbr",+ "docs/hero.png",+ "docs/tps76833qd-datasheet.pdf",+ "viewers/symbol.html",+ "viewers/footprint.html",+ "tps76833qd-hero.glb",+ "tps76833qd-hero.overlay.json"+ ],+ "component": {+ "mpn": "TPS76833QD",+ "manufacturer": "Texas Instruments",+ "package": "SOIC-8",+ "pin_count": 8,+ "category": "Power Management (PMIC)",+ "subcategory": "Voltage Regulators - Linear, Low Drop Out (LDO) Regulators",+ "datasheet": "https://www.ti.com/cn/lit/gpn/tps768",+ "parts": {+ "symbol": "tps76833qd.kicad_sym",+ "footprint": "tps76833qd.kicad_mod",+ "model_3d": "tps76833qd-hero.glb",+ "model_3d_plain": "tps76833qd.glb",+ "model_3d_step": "tps76833qd-etched.step",+ "model_3d_step_plain": "tps76833qd.step",+ "lbr": "tps76833qd.lbr"+ },+ "distributor_links": {+ "lcsc": 2870777,+ "digikey": "296-2750-5-ND",+ "mouser": "595-TPS76833QD"+ },+ "distributor_check": {+ "checked_at": "2026-10-06T03:38:20Z",+ "source": "Component Ocean /api/assign-pns",+ "digikey": {+ "pn": "296-2750-5-ND",+ "status": "found",+ "lifecycle": "Active"+ },+ "mouser": {+ "pn": "595-TPS76833QD",+ "status": "found"+ }+ },+ "pins": [+ {+ "number": "1",+ "name": "GND",+ "type": "power_in",+ "description": "Regulator ground reference."+ },+ {+ "number": "2",+ "name": "EN",+ "type": "input",+ "description": "Enable input; supply TTL high (≥1.7 V) to enable regulator, supply TTL low (≤0.9 V) to disable regulator and reduce quiescent current to less than 1 µA at TJ = 25°C."+ },+ {+ "number": "3",+ "name": "IN",+ "type": "power_in",+ "description": "Input voltage; rated for 2.7 V to 10 V supply range."+ },+ {+ "number": "4",+ "name": "IN",+ "type": "power_in",+ "description": "Input voltage; rated for 2.7 V to 10 V supply range."+ },+ {+ "number": "5",+ "name": "OUT",+ "type": "power_out",+ "description": "Regulated output voltage; requires external 10 µF minimum capacitor with ESR between 60 mΩ and 1.5 Ω for stability."+ },+ {+ "number": "6",+ "name": "OUT",+ "type": "power_out",+ "description": "Regulated output voltage; requires external 10 µF minimum capacitor with ESR between 60 mΩ and 1.5 Ω for stability."+ },+ {+ "number": "7",+ "name": "FB/NC",+ "type": "unconnected",+ "description": "Feedback input voltage for adjustable device or no connect for fixed-output version; TPS76833 has no internal connection on this pin."+ },+ {+ "number": "8",+ "name": "PG",+ "type": "output",+ "description": "Power good open-drain output; asserts low when regulated output voltage drops between 92% and 98% of nominal regulated value."+ }+ ],+ "provenance": {+ "extractor": "extract_pins 0.3",+ "factory_chain": {+ "factory": "2.0.0",+ "extractor": "extract_pins 0.3",+ "primary_model": "claude-haiku-4-5-20251001",+ "primary_mode": "text",+ "consensus_model": "claude-sonnet-5-5",+ "consensus": "agreed",+ "guards": "pin_guards 0.1: passed",+ "guard_notes": [+ "extractor flagged: Pin 7 (FB/NC) is physically present on the SOIC-8 package but is internally unconnected for fixed-ou"+ ],+ "pages_sent": 13,+ "cost_usd": 0.1305,+ "at": "2026-10-06T03:38:06"+ },+ "datasheet": {+ "url": "https://www.ti.com/cn/lit/gpn/tps768",+ "pages": 31,+ "sha256": "742896d0a1cf7766",+ "source_tier": "lcsc"+ },+ "cad": "KiCad official (CC-BY-SA 4.0)",+ "pins": {+ "total": 8,+ "described": 8,+ "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]"+ }+}