component
TPS22993RLWR
Public Made by Adomby adom
Texas Instruments Power Distribution Switches, WQFN-20-EP(3x3). Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
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README.mdadded+58@@ -0,0 +1,58 @@+# TPS22993RLWR++**Texas Instruments** · Power Distribution Switches · WQFN-20-EP(3x3)++TPS22993RLWR from Texas Instruments, in a WQFN-20-EP(3x3). 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 | VOUT2 | output | Channel 2 output. |+| 2 | VIN2 | input | Channel 2 input. |+| 3 | VBIAS | power_in | Bias voltage power supply to the device with recommended voltage range of 5.2V to 14V. |+| 4 | VIN1 | input | Channel 1 input. |+| 5 | VOUT1 | output | Channel 1 output. |+| 6 | ADD1 | input | Device address terminal; tie high or low. |+| 7 | ON4 | input | Active high channel 4 control input; do not leave floating. |+| 8 | ON3 | input | Active high channel 3 control input; do not leave floating. |+| 9 | ON2 | input | Active high channel 2 control input; do not leave floating. |+| 10 | ON1 | input | Active high channel 1 control input; do not leave floating. |+| 11 | VOUT4 | output | Channel 4 output. |+| 12 | VIN4 | input | Channel 4 input. |+| 13 | GND | power_in | Device ground. |+| 14 | VIN3 | input | Channel 3 input. |+| 15 | VOUT3 | output | Channel 3 output. |+| 16 | ADD2 | input | Device address terminal; tie high or low. |+| 17 | SCL | input | Serial clock input. |+| 18 | VDD | power_in | I2C device supply input; tie to the I2C SCL/SDA pull-up voltage. |+| 19 | SDA | bidirectional | Serial data input/output. |+| 20 | ADD3 | input | Device address terminal; tie high or low. |+| 21 | EP | passive | Exposed pad (from the footprint; not named in the datasheet pin table). |++## Key specifications++| Parameter | Value |+|---|---|+| Manufacturer | Texas Instruments |+| Package | WQFN-20-EP(3x3) |+| Category | Power Management (PMIC) |+| Pins | 21 |++## CAD (KiCad official)++- Symbol: `TPS22993RLWR`+- Footprint: `Package_DFN_QFN:UQFN-20-1EP_3x3mm_P0.4mm_EP1.85x1.85mm`+- 3D model: WQFN-20-EP(3x3) (KiCad packages3D, STEP)+- 3D model files: `tps22993rlwr-etched.step` / `tps22993rlwr-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `tps22993rlwr.step` / `tps22993rlwr.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/tps22993) (36 pp, sha256 `3da3f54d50f12052`, retrieved 2026-10-03, 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-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/tps22993rlwr-datasheet.pdf)
page.jsonadded+238@@ -0,0 +1,238 @@+{+ "slug": "tps22993rlwr",+ "version": "0.1.0",+ "type": "component",+ "description": "Texas Instruments Power Distribution Switches, WQFN-20-EP(3x3). Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",+ "tags": [+ "component",+ "power management (pmic)",+ "tps22993rlwr",+ "factory-2.0.0",+ "extractor-text"+ ],+ "dependencies": {},+ "hero": {+ "type": "image",+ "path": "docs/hero.png"+ },+ "files": [+ "page.json",+ "README.md",+ "tps22993rlwr.kicad_sym",+ "tps22993rlwr.kicad_mod",+ "tps22993rlwr.glb",+ "tps22993rlwr.step",+ "tps22993rlwr.lbr",+ "docs/hero.png",+ "docs/tps22993rlwr-datasheet.pdf",+ "viewers/symbol.html",+ "viewers/footprint.html",+ "tps22993rlwr-hero.glb",+ "tps22993rlwr-hero.overlay.json"+ ],+ "component": {+ "mpn": "TPS22993RLWR",+ "manufacturer": "Texas Instruments",+ "package": "WQFN-20-EP(3x3)",+ "pin_count": 21,+ "category": "Power Management (PMIC)",+ "subcategory": "Power Distribution Switches",+ "datasheet": "https://www.ti.com/cn/lit/gpn/tps22993",+ "parts": {+ "symbol": "tps22993rlwr.kicad_sym",+ "footprint": "tps22993rlwr.kicad_mod",+ "model_3d": "tps22993rlwr-hero.glb",+ "model_3d_plain": "tps22993rlwr.glb",+ "model_3d_step": "tps22993rlwr-etched.step",+ "model_3d_step_plain": "tps22993rlwr.step",+ "lbr": "tps22993rlwr.lbr"+ },+ "distributor_links": {+ "lcsc": 2149908,+ "digikey": "296-51869-2-ND",+ "mouser": "595-TPS22993RLWR"+ },+ "distributor_check": {+ "checked_at": "2026-10-03T03:44:13Z",+ "source": "Component Ocean /api/assign-pns",+ "digikey": {+ "pn": "296-51869-2-ND",+ "status": "found",+ "lifecycle": "Active"+ },+ "mouser": {+ "pn": "595-TPS22993RLWR",+ "status": "found"+ }+ },+ "pins": [+ {+ "number": "1",+ "name": "VOUT2",+ "type": "output",+ "description": "Channel 2 output."+ },+ {+ "number": "2",+ "name": "VIN2",+ "type": "input",+ "description": "Channel 2 input."+ },+ {+ "number": "3",+ "name": "VBIAS",+ "type": "power_in",+ "description": "Bias voltage power supply to the device with recommended voltage range of 5.2V to 14V."+ },+ {+ "number": "4",+ "name": "VIN1",+ "type": "input",+ "description": "Channel 1 input."+ },+ {+ "number": "5",+ "name": "VOUT1",+ "type": "output",+ "description": "Channel 1 output."+ },+ {+ "number": "6",+ "name": "ADD1",+ "type": "input",+ "description": "Device address terminal; tie high or low."+ },+ {+ "number": "7",+ "name": "ON4",+ "type": "input",+ "description": "Active high channel 4 control input; do not leave floating."+ },+ {+ "number": "8",+ "name": "ON3",+ "type": "input",+ "description": "Active high channel 3 control input; do not leave floating."+ },+ {+ "number": "9",+ "name": "ON2",+ "type": "input",+ "description": "Active high channel 2 control input; do not leave floating."+ },+ {+ "number": "10",+ "name": "ON1",+ "type": "input",+ "description": "Active high channel 1 control input; do not leave floating."+ },+ {+ "number": "11",+ "name": "VOUT4",+ "type": "output",+ "description": "Channel 4 output."+ },+ {+ "number": "12",+ "name": "VIN4",+ "type": "input",+ "description": "Channel 4 input."+ },+ {+ "number": "13",+ "name": "GND",+ "type": "power_in",+ "description": "Device ground."+ },+ {+ "number": "14",+ "name": "VIN3",+ "type": "input",+ "description": "Channel 3 input."+ },+ {+ "number": "15",+ "name": "VOUT3",+ "type": "output",+ "description": "Channel 3 output."+ },+ {+ "number": "16",+ "name": "ADD2",+ "type": "input",+ "description": "Device address terminal; tie high or low."+ },+ {+ "number": "17",+ "name": "SCL",+ "type": "input",+ "description": "Serial clock input."+ },+ {+ "number": "18",+ "name": "VDD",+ "type": "power_in",+ "description": "I2C device supply input; tie to the I2C SCL/SDA pull-up voltage."+ },+ {+ "number": "19",+ "name": "SDA",+ "type": "bidirectional",+ "description": "Serial data input/output."+ },+ {+ "number": "20",+ "name": "ADD3",+ "type": "input",+ "description": "Device address terminal; tie high or low."+ },+ {+ "number": "21",+ "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-4-5-20251001",+ "primary_mode": "text",+ "consensus_model": "claude-sonnet-5-5",+ "consensus": "agreed",+ "guards": "pin_guards 0.1: passed",+ "guard_notes": [+ "exposed pad 21 added from the footprint"+ ],+ "pages_sent": 11,+ "cost_usd": 0.1145,+ "at": "2026-10-03T03:43:51"+ },+ "datasheet": {+ "url": "https://www.ti.com/cn/lit/gpn/tps22993",+ "pages": 36,+ "sha256": "3da3f54d50f12052",+ "source_tier": "lcsc"+ },+ "cad": "KiCad official (CC-BY-SA 4.0)",+ "pins": {+ "total": 21,+ "described": 21,+ "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]"+ }+}