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TPS22965NQWDSGTQ1
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Texas Instruments Power Distribution Switches, WSON-8-EP(2x2). Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
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README.mdadded+46@@ -0,0 +1,46 @@+# TPS22965NQWDSGTQ1++**Texas Instruments** · Power Distribution Switches · WSON-8-EP(2x2)++TPS22965NQWDSGTQ1 from Texas Instruments, in a WSON-8-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 | VIN | power_in | Switch input; input bypass capacitor recommended for minimizing VIN dip, and must be connected to both Pin 1 and Pin 2 (VIN range 0.8 V to VBIAS). |+| 2 | VIN | power_in | Switch input, internally the same net as pin 1; must be connected to Pin 1 and Pin 2 with an input bypass capacitor (minimum 1 µF) recommended. |+| 3 | ON | input | Active-high switch control input that must not be left floating (VIH min 1.2 V, VIL max 0.5 V for VBIAS = 2.5 V to 5.5 V, range 0 to 5.5 V). |+| 4 | VBIAS | power_in | Bias voltage supplying power to the device, recommended range 2 V to 5.5 V. |+| 5 | GND | power_in | Device ground. |+| 6 | CT | output | Switch slew rate control pin that can be left floating, used to configure VOUT rise time. |+| 7 | VOUT | power_out | Switch output, supports up to 4 A maximum continuous switch current and is tied to pin 8. |+| 8 | VOUT | power_out | Switch output, supports up to 4 A maximum continuous switch current and is tied to pin 7. |+| 9 | EP | passive | Exposed pad (from the footprint; not named in the datasheet pin table). |++## Key specifications++| Parameter | Value |+|---|---|+| Manufacturer | Texas Instruments |+| Package | WSON-8-EP(2x2) |+| Category | Power Supply Chip |+| Pins | 9 |++## CAD (KiCad official)++- Symbol: `TPS22965NQWDSGTQ1`+- Footprint: `Package_SON:WSON-8-1EP_2x2mm_P0.5mm_EP0.9x1.6mm`+- 3D model: WSON-8-EP(2x2) (KiCad packages3D, STEP)+- 3D model files: `tps22965nqwdsgtq1-etched.step` / `tps22965nqwdsgtq1-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `tps22965nqwdsgtq1.step` / `tps22965nqwdsgtq1.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/tps22965-q1) (34 pp, sha256 `983259632b09597c`, retrieved 2026-10-08, 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 0.3`, 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/tps22965nqwdsgtq1-datasheet.pdf)
page.jsonadded+207@@ -0,0 +1,207 @@+{+ "slug": "tps22965nqwdsgtq1",+ "version": "0.1.0",+ "type": "component",+ "description": "Texas Instruments Power Distribution Switches, WSON-8-EP(2x2). Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",+ "tags": [+ "component",+ "power supply chip",+ "tps22965nqwdsgtq1",+ "factory-2.0.0",+ "extractor-text"+ ],+ "dependencies": {},+ "hero": {+ "type": "image",+ "path": "docs/hero.png"+ },+ "files": [+ "page.json",+ "README.md",+ "tps22965nqwdsgtq1.kicad_sym",+ "tps22965nqwdsgtq1.kicad_mod",+ "tps22965nqwdsgtq1.glb",+ "tps22965nqwdsgtq1.step",+ "tps22965nqwdsgtq1.lbr",+ "docs/hero.png",+ "docs/tps22965nqwdsgtq1-datasheet.pdf",+ "viewers/symbol.html",+ "viewers/footprint.html",+ "tps22965nqwdsgtq1-hero.glb",+ "tps22965nqwdsgtq1-hero.overlay.json"+ ],+ "component": {+ "mpn": "TPS22965NQWDSGTQ1",+ "manufacturer": "Texas Instruments",+ "package": "WSON-8-EP(2x2)",+ "pin_count": 9,+ "category": "Power Supply Chip",+ "subcategory": "Power Distribution Switches",+ "datasheet": "https://www.ti.com/cn/lit/gpn/tps22965-q1",+ "parts": {+ "symbol": "tps22965nqwdsgtq1.kicad_sym",+ "footprint": "tps22965nqwdsgtq1.kicad_mod",+ "model_3d": "tps22965nqwdsgtq1-hero.glb",+ "model_3d_plain": "tps22965nqwdsgtq1.glb",+ "model_3d_step": "tps22965nqwdsgtq1-etched.step",+ "model_3d_step_plain": "tps22965nqwdsgtq1.step",+ "lbr": "tps22965nqwdsgtq1.lbr"+ },+ "distributor_links": {+ "lcsc": "C1848398",+ "digikey": "296-TPS22965NQWDSGTQ1TR-ND",+ "mouser": "595-TPS22965NWDSGTQ1"+ },+ "distributor_check": {+ "checked_at": "2026-10-08T16:43:32Z",+ "source": "Component Ocean /api/assign-pns",+ "digikey": {+ "pn": "296-TPS22965NQWDSGTQ1TR-ND",+ "status": "found",+ "lifecycle": "Active"+ },+ "mouser": {+ "pn": "595-TPS22965NWDSGTQ1",+ "status": "found"+ }+ },+ "pins": [+ {+ "number": "1",+ "name": "VIN",+ "type": "power_in",+ "description": "Switch input; input bypass capacitor recommended for minimizing VIN dip, and must be connected to both Pin 1 and Pin 2 (VIN range 0.8 V to VBIAS)."+ },+ {+ "number": "2",+ "name": "VIN",+ "type": "power_in",+ "description": "Switch input, internally the same net as pin 1; must be connected to Pin 1 and Pin 2 with an input bypass capacitor (minimum 1 µF) recommended."+ },+ {+ "number": "3",+ "name": "ON",+ "type": "input",+ "description": "Active-high switch control input that must not be left floating (VIH min 1.2 V, VIL max 0.5 V for VBIAS = 2.5 V to 5.5 V, range 0 to 5.5 V)."+ },+ {+ "number": "4",+ "name": "VBIAS",+ "type": "power_in",+ "description": "Bias voltage supplying power to the device, recommended range 2 V to 5.5 V."+ },+ {+ "number": "5",+ "name": "GND",+ "type": "power_in",+ "description": "Device ground."+ },+ {+ "number": "6",+ "name": "CT",+ "type": "output",+ "description": "Switch slew rate control pin that can be left floating, used to configure VOUT rise time."+ },+ {+ "number": "7",+ "name": "VOUT",+ "type": "power_out",+ "description": "Switch output, supports up to 4 A maximum continuous switch current and is tied to pin 8."+ },+ {+ "number": "8",+ "name": "VOUT",+ "type": "power_out",+ "description": "Switch output, supports up to 4 A maximum continuous switch current and is tied to pin 7."+ },+ {+ "number": "9",+ "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 datasheet pin table merges pins 1 and 2 into a single VIN entry; the per-pin descriptions above ; The datasheet gives VIN and VOUT as I and O functional types only; power_in and power_out were chose; The datasheet lists the thermal pad with no I/O type ('—'); passive was assigned, and it should be t",+ "exposed pad 9 added from the footprint"+ ],+ "pages_sent": 8,+ "cost_usd": 0.058,+ "at": "2026-10-08T16:43:19"+ },+ "datasheet": {+ "url": "https://www.ti.com/cn/lit/gpn/tps22965-q1",+ "pages": 34,+ "sha256": "983259632b09597c",+ "source_tier": "lcsc"+ },+ "cad": "KiCad official (CC-BY-SA 4.0)",+ "pins": {+ "total": 9,+ "described": 9,+ "cites_pages": true,+ "refuses_to_fabricate": true+ }+ },+ "viewers": {+ "symbol": "viewers/symbol.html",+ "footprint": "viewers/footprint.html"+ },+ "models_3d": [+ {+ "file": "tps22965nqwdsgtq1.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": "7672cac8d88d8679800ef3bf90954e7996ea74e8ddb1f157f2d82bca6b2015e4",+ "checked": "2026-10-08",+ "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"+ },+ {+ "file": "tps22965nqwdsgtq1-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": "20a27d038d74cb15db748887f027a0747e95f7e1dff1c805eac9b81110f8d726",+ "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]"+ }+}