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TPS2113APWR
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Texas Instruments Power Distribution Switches, TSSOP-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 @@+# TPS2113APWR++**Texas Instruments** · Power Distribution Switches · TSSOP-8++TPS2113APWR from Texas Instruments, in a TSSOP-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 | STAT | tri_state | Open-drain status output pulls low when IN1 switch is enabled or output is high-impedance; high-impedance when IN2 switch is enabled. |+| 2 | EN | input | TTL/CMOS-compatible enable input with internal pull-up; logic 0 enables auto-switching mode, logic 1 disables device per Truth Table. |+| 3 | VSNS | input | Voltage sense input with 0.8 V threshold; routes output to IN1 when above threshold, otherwise routes to higher of IN1 and IN2. |+| 4 | ILIM | input | Current limit adjust input; external resistor RILIM to GND sets limit to 250/RILIM amperes (TPS2112A) or 500/RILIM amperes (TPS2113A). |+| 5 | GND | power_in | Power ground and signal reference. |+| 6 | IN2 | power_in | Secondary power supply input rated 2.8 V to 5.5 V; selectable only when supply exceeds UVLO threshold and internal VDD UVLO threshold is exceeded. |+| 7 | OUT | power_out | Power multiplexer output; connects to IN1 or IN2 based on EN control and VSNS voltage sensing logic. |+| 8 | IN1 | power_in | Primary power supply input rated 2.8 V to 5.5 V; selectable only when supply exceeds UVLO threshold and internal VDD UVLO threshold is exceeded. |++## Key specifications++| Parameter | Value |+|---|---|+| Manufacturer | Texas Instruments |+| Package | TSSOP-8 |+| Category | Power Management (PMIC) |+| Pins | 8 |++## CAD (KiCad official)++- Symbol: `TPS2113APWR`+- Footprint: `Package_SO:TSSOP-8_3x3mm_P0.65mm`+- 3D model: TSSOP-8 (KiCad packages3D, STEP)+- 3D model files: `tps2113apwr-etched.step` / `tps2113apwr-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `tps2113apwr.step` / `tps2113apwr.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/lit/ds/symlink/tps2113a.pdf) (31 pp, sha256 `a29cac2ebea4a104`, retrieved 2026-10-03, tier: manufacturer)+- **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/tps2113apwr-datasheet.pdf)
page.jsonadded+158@@ -0,0 +1,158 @@+{+ "slug": "tps2113apwr",+ "version": "0.1.0",+ "type": "component",+ "description": "Texas Instruments Power Distribution Switches, TSSOP-8. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",+ "tags": [+ "component",+ "power management (pmic)",+ "tps2113apwr",+ "factory-2.0.0",+ "extractor-text"+ ],+ "dependencies": {},+ "hero": {+ "type": "image",+ "path": "docs/hero.png"+ },+ "files": [+ "page.json",+ "README.md",+ "tps2113apwr.kicad_sym",+ "tps2113apwr.kicad_mod",+ "tps2113apwr.glb",+ "tps2113apwr.step",+ "tps2113apwr.lbr",+ "docs/hero.png",+ "docs/tps2113apwr-datasheet.pdf",+ "viewers/symbol.html",+ "viewers/footprint.html",+ "tps2113apwr-hero.glb",+ "tps2113apwr-hero.overlay.json"+ ],+ "component": {+ "mpn": "TPS2113APWR",+ "manufacturer": "Texas Instruments",+ "package": "TSSOP-8",+ "pin_count": 8,+ "category": "Power Management (PMIC)",+ "subcategory": "Power Distribution Switches",+ "datasheet": "https://www.ti.com/lit/ds/symlink/tps2113a.pdf",+ "parts": {+ "symbol": "tps2113apwr.kicad_sym",+ "footprint": "tps2113apwr.kicad_mod",+ "model_3d": "tps2113apwr-hero.glb",+ "model_3d_plain": "tps2113apwr.glb",+ "model_3d_step": "tps2113apwr-etched.step",+ "model_3d_step_plain": "tps2113apwr.step",+ "lbr": "tps2113apwr.lbr"+ },+ "distributor_links": {+ "lcsc": 130052,+ "digikey": "296-16938-2-ND",+ "mouser": "595-TPS2113APWR"+ },+ "distributor_check": {+ "checked_at": "2026-10-03T02:24:30Z",+ "source": "Component Ocean /api/assign-pns",+ "digikey": {+ "pn": "296-16938-2-ND",+ "status": "found",+ "lifecycle": "Active"+ },+ "mouser": {+ "pn": "595-TPS2113APWR",+ "status": "found"+ }+ },+ "pins": [+ {+ "number": "1",+ "name": "STAT",+ "type": "tri_state",+ "description": "Open-drain status output pulls low when IN1 switch is enabled or output is high-impedance; high-impedance when IN2 switch is enabled."+ },+ {+ "number": "2",+ "name": "EN",+ "type": "input",+ "description": "TTL/CMOS-compatible enable input with internal pull-up; logic 0 enables auto-switching mode, logic 1 disables device per Truth Table."+ },+ {+ "number": "3",+ "name": "VSNS",+ "type": "input",+ "description": "Voltage sense input with 0.8 V threshold; routes output to IN1 when above threshold, otherwise routes to higher of IN1 and IN2."+ },+ {+ "number": "4",+ "name": "ILIM",+ "type": "input",+ "description": "Current limit adjust input; external resistor RILIM to GND sets limit to 250/RILIM amperes (TPS2112A) or 500/RILIM amperes (TPS2113A)."+ },+ {+ "number": "5",+ "name": "GND",+ "type": "power_in",+ "description": "Power ground and signal reference."+ },+ {+ "number": "6",+ "name": "IN2",+ "type": "power_in",+ "description": "Secondary power supply input rated 2.8 V to 5.5 V; selectable only when supply exceeds UVLO threshold and internal VDD UVLO threshold is exceeded."+ },+ {+ "number": "7",+ "name": "OUT",+ "type": "power_out",+ "description": "Power multiplexer output; connects to IN1 or IN2 based on EN control and VSNS voltage sensing logic."+ },+ {+ "number": "8",+ "name": "IN1",+ "type": "power_in",+ "description": "Primary power supply input rated 2.8 V to 5.5 V; selectable only when supply exceeds UVLO threshold and internal VDD UVLO threshold is exceeded."+ }+ ],+ "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": [],+ "pages_sent": 31,+ "cost_usd": 0.1618,+ "at": "2026-10-03T02:24:07"+ },+ "datasheet": {+ "url": "https://www.ti.com/lit/ds/symlink/tps2113a.pdf",+ "pages": 31,+ "sha256": "a29cac2ebea4a104",+ "source_tier": "mfr"+ },+ "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]"+ }+}