component
TPS78225DRVT
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.
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README.mdadded+43@@ -0,0 +1,43 @@+# TPS78225DRVT++**Texas Instruments** · Voltage Regulators - Linear, Low Drop Out (LDO) Regulators · WSON-6-EP(2x2)++TPS78225DRVT 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 | OUT | power_out | Regulated output voltage pin; a small 1-µF ceramic capacitor is needed from this pin to ground to assure stability. |+| 2 | NC | unconnected | No internal connection. |+| 3 | GND | power_in | Ground pin; tie all ground pins to ground for proper operation. |+| 4 | EN | input | Enable pin; drive above 1.2 V to turn on the regulator and below 0.4 V to put it into shutdown, reducing operating current to 18 nA typical. |+| 5 | GND | power_in | Ground pin; tie all ground pins to ground for proper operation. |+| 6 | IN | power_in | Input pin; for stable operation place a 0.1-µF capacitor from this pin to ground (typical input capacitor 1.0 µF), with input and output capacitor grounds tied to the IC ground with no significant impedance between them; input voltage range is 2.2 V to 5.5 V. |+| 7 | Thermal Pad | 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: `TPS78225DRVT`+- Footprint: `Package_SON:WSON-6-1EP_2x2mm_P0.65mm_EP1x1.6mm`+- 3D model: WSON-6-EP(2x2) (KiCad packages3D, STEP)+- 3D model files: `tps78225drvt-etched.step` / `tps78225drvt-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `tps78225drvt.step` / `tps78225drvt.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/tps782) (36 pp, sha256 `6d5284ff468719a7`, 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/tps78225drvt-datasheet.pdf)
page.jsonadded+195@@ -0,0 +1,195 @@+{+ "slug": "tps78225drvt",+ "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)",+ "tps78225drvt",+ "factory-2.0.0",+ "extractor-text"+ ],+ "dependencies": {},+ "hero": {+ "type": "image",+ "path": "docs/hero.png"+ },+ "files": [+ "page.json",+ "README.md",+ "tps78225drvt.kicad_sym",+ "tps78225drvt.kicad_mod",+ "tps78225drvt.glb",+ "tps78225drvt.step",+ "tps78225drvt.lbr",+ "docs/hero.png",+ "docs/tps78225drvt-datasheet.pdf",+ "viewers/symbol.html",+ "viewers/footprint.html",+ "tps78225drvt-hero.glb",+ "tps78225drvt-hero.overlay.json"+ ],+ "component": {+ "mpn": "TPS78225DRVT",+ "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/tps782",+ "parts": {+ "symbol": "tps78225drvt.kicad_sym",+ "footprint": "tps78225drvt.kicad_mod",+ "model_3d": "tps78225drvt-hero.glb",+ "model_3d_plain": "tps78225drvt.glb",+ "model_3d_step": "tps78225drvt-etched.step",+ "model_3d_step_plain": "tps78225drvt.step",+ "lbr": "tps78225drvt.lbr"+ },+ "distributor_links": {+ "lcsc": "C2876258",+ "digikey": "296-32568-2-ND",+ "mouser": "595-TPS78225DRVT"+ },+ "distributor_check": {+ "checked_at": "2026-10-08T17:18:13Z",+ "source": "Component Ocean /api/assign-pns",+ "digikey": {+ "pn": "296-32568-2-ND",+ "status": "found",+ "lifecycle": "Active"+ },+ "mouser": {+ "pn": "595-TPS78225DRVT",+ "status": "found"+ }+ },+ "pins": [+ {+ "number": "1",+ "name": "OUT",+ "type": "power_out",+ "description": "Regulated output voltage pin; a small 1-µF ceramic capacitor is needed from this pin to ground to assure stability."+ },+ {+ "number": "2",+ "name": "NC",+ "type": "unconnected",+ "description": "No internal connection."+ },+ {+ "number": "3",+ "name": "GND",+ "type": "power_in",+ "description": "Ground pin; tie all ground pins to ground for proper operation."+ },+ {+ "number": "4",+ "name": "EN",+ "type": "input",+ "description": "Enable pin; drive above 1.2 V to turn on the regulator and below 0.4 V to put it into shutdown, reducing operating current to 18 nA typical."+ },+ {+ "number": "5",+ "name": "GND",+ "type": "power_in",+ "description": "Ground pin; tie all ground pins to ground for proper operation."+ },+ {+ "number": "6",+ "name": "IN",+ "type": "power_in",+ "description": "Input pin; for stable operation place a 0.1-µF capacitor from this pin to ground (typical input capacitor 1.0 µF), with input and output capacitor grounds tied to the IC ground with no significant impedance between them; input voltage range is 2.2 V to 5.5 V."+ },+ {+ "number": "7",+ "name": "Thermal Pad",+ "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 datasheet shows a thermal pad on the DRV (WSON-6) package but does not print a pin number for it; Pin mapping is taken from the 'Pin Functions' table on page 3, where the DRV column gives OUT=1, NC=",+ "exposed pad 7 added from the footprint"+ ],+ "pages_sent": 11,+ "cost_usd": 0.0795,+ "at": "2026-10-08T17:17:59"+ },+ "datasheet": {+ "url": "https://www.ti.com/cn/lit/gpn/tps782",+ "pages": 36,+ "sha256": "6d5284ff468719a7",+ "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": "tps78225drvt.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": "tps78225drvt-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": "e6aac76d078704d8cfe3af56c04326384f7c7b1cc83affa7aa649b0db8b789c2",+ "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]"+ }+}