component
TPS71918-12DRVR
Public Made by Adomby adom
Texas Instruments Voltage Regulators - Linear, Low Drop Out (LDO) Regulators, WSON-6-EP(2x2). Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
← Commit history
README.mdadded+43@@ -0,0 +1,43 @@+# TPS71918-12DRVR++**Texas Instruments** · Voltage Regulators - Linear, Low Drop Out (LDO) Regulators · WSON-6-EP(2x2)++TPS71918-12DRVR from Texas Instruments, in a WSON-6-EP(2x2). 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 | OUT1 | output | Output of Regulator 1; a small ceramic capacitor (typically ≥ 1µF) is needed from this pin to ground to assure stability. |+| 2 | IN | power_in | Input supply to both regulators; input voltage range is −0.3 V to +7.0 V (absolute maximum, referenced to GND). |+| 3 | OUT2 | output | Output of Regulator 2; a small ceramic capacitor (typically ≥ 1µF) is needed from this pin to ground to assure stability. |+| 4 | EN2 | input | Enable pin for Regulator 2; driving it high turns on Regulator 2, and driving it low puts Regulator 2 into shutdown mode, reducing operating current (enable voltage range −0.3 V to VIN + 0.3 V absolute maximum). |+| 5 | GND | power_in | Ground; the DRV thermal pad should also be connected to ground. |+| 6 | EN1 | input | Enable pin for Regulator 1; driving it high turns on Regulator 1, and driving it low puts Regulator 1 into shutdown mode, reducing operating current (enable voltage range −0.3 V to VIN + 0.3 V absolute maximum). |+| 7 | EP | passive | Exposed pad (from the footprint; not named in the datasheet pin table). |++## Key specifications++| Parameter | Value |+|---|---|+| Manufacturer | Texas Instruments |+| Package | WSON-6-EP(2x2) |+| Category | Power Management (PMIC) |+| Pins | 7 |++## CAD (KiCad official)++- Symbol: `TPS71918-12DRVR`+- Footprint: `Package_SON:WSON-6-1EP_2x2mm_P0.65mm_EP1x1.6mm`+- 3D model: WSON-6-EP(2x2) (KiCad packages3D, STEP)+- 3D model files: `tps71918-12drvr-etched.step` / `tps71918-12drvr-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `tps71918-12drvr.step` / `tps71918-12drvr.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/tps719) (27 pp, sha256 `26198090172e5357`, retrieved 2026-10-08, tier: lcsc)+- **Extractor:** parts-factory `2.0.0` / `extract_pins 0.3`, primary `claude-haiku-5-5` (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/tps71918-12drvr-datasheet.pdf)
page.jsonadded+195@@ -0,0 +1,195 @@+{+ "slug": "tps71918-12drvr",+ "version": "0.1.0",+ "type": "component",+ "description": "Texas Instruments Voltage Regulators - Linear, Low Drop Out (LDO) Regulators, WSON-6-EP(2x2). Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",+ "tags": [+ "component",+ "power management (pmic)",+ "tps71918-12drvr",+ "factory-2.0.0",+ "extractor-text"+ ],+ "dependencies": {},+ "hero": {+ "type": "image",+ "path": "docs/hero.png"+ },+ "files": [+ "page.json",+ "README.md",+ "tps71918-12drvr.kicad_sym",+ "tps71918-12drvr.kicad_mod",+ "tps71918-12drvr.glb",+ "tps71918-12drvr.step",+ "tps71918-12drvr.lbr",+ "docs/hero.png",+ "docs/tps71918-12drvr-datasheet.pdf",+ "viewers/symbol.html",+ "viewers/footprint.html",+ "tps71918-12drvr-hero.glb",+ "tps71918-12drvr-hero.overlay.json"+ ],+ "component": {+ "mpn": "TPS71918-12DRVR",+ "manufacturer": "Texas Instruments",+ "package": "WSON-6-EP(2x2)",+ "pin_count": 7,+ "category": "Power Management (PMIC)",+ "subcategory": "Voltage Regulators - Linear, Low Drop Out (LDO) Regulators",+ "datasheet": "https://www.ti.com/cn/lit/gpn/tps719",+ "parts": {+ "symbol": "tps71918-12drvr.kicad_sym",+ "footprint": "tps71918-12drvr.kicad_mod",+ "model_3d": "tps71918-12drvr-hero.glb",+ "model_3d_plain": "tps71918-12drvr.glb",+ "model_3d_step": "tps71918-12drvr-etched.step",+ "model_3d_step_plain": "tps71918-12drvr.step",+ "lbr": "tps71918-12drvr.lbr"+ },+ "distributor_links": {+ "lcsc": "C2860740",+ "digikey": "296-22010-2-ND",+ "mouser": "595-TPS71918-12DRVR"+ },+ "distributor_check": {+ "checked_at": "2026-10-08T16:19:28Z",+ "source": "Component Ocean /api/assign-pns",+ "digikey": {+ "pn": "296-22010-2-ND",+ "status": "found",+ "lifecycle": "Active"+ },+ "mouser": {+ "pn": "595-TPS71918-12DRVR",+ "status": "found"+ }+ },+ "pins": [+ {+ "number": "1",+ "name": "OUT1",+ "type": "output",+ "description": "Output of Regulator 1; a small ceramic capacitor (typically ≥ 1µF) is needed from this pin to ground to assure stability."+ },+ {+ "number": "2",+ "name": "IN",+ "type": "power_in",+ "description": "Input supply to both regulators; input voltage range is −0.3 V to +7.0 V (absolute maximum, referenced to GND)."+ },+ {+ "number": "3",+ "name": "OUT2",+ "type": "output",+ "description": "Output of Regulator 2; a small ceramic capacitor (typically ≥ 1µF) is needed from this pin to ground to assure stability."+ },+ {+ "number": "4",+ "name": "EN2",+ "type": "input",+ "description": "Enable pin for Regulator 2; driving it high turns on Regulator 2, and driving it low puts Regulator 2 into shutdown mode, reducing operating current (enable voltage range −0.3 V to VIN + 0.3 V absolute maximum)."+ },+ {+ "number": "5",+ "name": "GND",+ "type": "power_in",+ "description": "Ground; the DRV thermal pad should also be connected to ground."+ },+ {+ "number": "6",+ "name": "EN1",+ "type": "input",+ "description": "Enable pin for Regulator 1; driving it high turns on Regulator 1, and driving it low puts Regulator 1 into shutdown mode, reducing operating current (enable voltage range −0.3 V to VIN + 0.3 V absolute maximum)."+ },+ {+ "number": "7",+ "name": "EP",+ "type": "passive",+ "description": "Exposed pad (from the footprint; not named in the datasheet pin table)."+ }+ ],+ "provenance": {+ "extractor": "extract_pins 0.3",+ "factory_chain": {+ "factory": "2.0.0",+ "extractor": "extract_pins 0.3",+ "primary_model": "claude-haiku-5-5",+ "primary_mode": "text",+ "consensus_model": "claude-sonnet-5-5",+ "consensus": "agreed",+ "guards": "pin_guards 0.1: passed",+ "guard_notes": [+ "extractor flagged: The package hint says WSON-6-EP, but the datasheet gives only pins 1-6 for the DRV package. The expo; Package naming differs across the datasheet: it is called 'SON-6' in the features and pin-table text; Pin 2 (IN) and pin 4 (EN2)/pin 6 (EN1) descriptions include absolute maximum ratings from the datash",+ "exposed pad 7 added from the footprint"+ ],+ "pages_sent": 10,+ "cost_usd": 0.0656,+ "at": "2026-10-08T16:19:11"+ },+ "datasheet": {+ "url": "https://www.ti.com/cn/lit/gpn/tps719",+ "pages": 27,+ "sha256": "26198090172e5357",+ "source_tier": "lcsc"+ },+ "cad": "KiCad official (CC-BY-SA 4.0)",+ "pins": {+ "total": 7,+ "described": 7,+ "cites_pages": true,+ "refuses_to_fabricate": true+ }+ },+ "viewers": {+ "symbol": "viewers/symbol.html",+ "footprint": "viewers/footprint.html"+ },+ "models_3d": [+ {+ "file": "tps71918-12drvr.step",+ "role": "plain",+ "up": "Z",+ "units": "mm",+ "origin": "footprint origin = pad-pattern centre",+ "seat": "z = 0",+ "extents_mm": [+ 2,+ 1.98,+ 0.82+ ],+ "zmin_mm": 0,+ "centre_offset_mm": 0,+ "footprint_binding": "identity",+ "sha256": "a159a524ab16d3406353a16f8c20b59f5679eea26e2d41174628288b5b9da702",+ "checked": "2026-10-08",+ "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"+ },+ {+ "file": "tps71918-12drvr-etched.step",+ "role": "eda",+ "up": "Z",+ "units": "mm",+ "origin": "footprint origin = pad-pattern centre",+ "seat": "z = 0",+ "extents_mm": [+ 2,+ 1.98,+ 0.82+ ],+ "zmin_mm": 0,+ "centre_offset_mm": 0,+ "footprint_binding": "identity",+ "sha256": "502b640f64aa3d051c9fcfd3518bdcdae14355e4e3cfc9901d7a8f6e62d1e2cb",+ "checked": "2026-10-08",+ "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"+ }+ ]+ },+ "visibility": "public",+ "org": "adom",+ "author": {+ "name": "Ray",+ "email": "[email protected]"+ }+}