component
TPS2115PWR
Public Made by Adomby adom
Texas Instruments Signal Switches / Encoders & Decoders / Multiplexers, 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 @@+# TPS2115PWR++**Texas Instruments** · Signal Switches / Encoders & Decoders / Multiplexers · TSSOP-8++TPS2115PWR 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 | output | Open-drain status output that is Hi-Z when the IN2 switch is on and pulls low when the IN1 switch is on or OUT is Hi-Z, with a maximum output sink current of 5 mA. |+| 2 | D0 | input | TTL and CMOS compatible control input with a 1-µA pullup, where VIH is 2 V minimum, VIL is 0.7 V maximum, and the input voltage range is 0 V to 5.5 V. |+| 3 | D1 | input | TTL and CMOS compatible control input with a 1-µA pullup that, together with D0, selects auto-switching mode (D0 = 1, D1 = 0) or manual switching, with an input voltage range of 0 V to 5.5 V. |+| 4 | ILIM | input | A resistor R(ILIM) from ILIM to GND sets the TPS2115 current limit to 500/R(ILIM), with a current limit adjustment range of 0.63 A to 1.25 A, and R(ILIM) must not be set to zero because that disables current limiting. |+| 5 | GND | power_in | Ground reference; all voltages on the device are specified with respect to GND. |+| 6 | IN2 | power_in | Secondary power switch input over the 2.8 V to 5.5 V operating range, which can be enabled only when the IN2 supply is above its UVLO threshold and at least one supply exceeds the internal VDD UVLO. |+| 7 | OUT | power_out | Power switch output, rated for a continuous output current of 1.5 A for the TPS2115 with absolute maximum voltage of -0.3 V to 6 V. |+| 8 | IN1 | power_in | Primary power switch input over the 2.8 V to 5.5 V operating range, which can be enabled only when the IN1 supply is above its UVLO threshold and at least one supply exceeds the internal VDD UVLO. |++## Key specifications++| Parameter | Value |+|---|---|+| Manufacturer | Texas Instruments |+| Package | TSSOP-8 |+| Category | Logic ICs |+| Pins | 8 |++## CAD (KiCad official)++- Symbol: `TPS2115PWR`+- Footprint: `Package_SO:TSSOP-8_3x3mm_P0.65mm`+- 3D model: TSSOP-8 (KiCad packages3D, STEP)+- 3D model files: `tps2115pwr-etched.step` / `tps2115pwr-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `tps2115pwr.step` / `tps2115pwr.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/tps2115.pdf) (25 pp, sha256 `469b27c237157439`, retrieved 2026-10-08, tier: manufacturer)+- **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/tps2115pwr-datasheet.pdf)
page.jsonadded+200@@ -0,0 +1,200 @@+{+ "slug": "tps2115pwr",+ "version": "0.1.0",+ "type": "component",+ "description": "Texas Instruments Signal Switches / Encoders & Decoders / Multiplexers, TSSOP-8. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",+ "tags": [+ "component",+ "logic ics",+ "tps2115pwr",+ "factory-2.0.0",+ "extractor-text"+ ],+ "dependencies": {},+ "hero": {+ "type": "image",+ "path": "docs/hero.png"+ },+ "files": [+ "page.json",+ "README.md",+ "tps2115pwr.kicad_sym",+ "tps2115pwr.kicad_mod",+ "tps2115pwr.glb",+ "tps2115pwr.step",+ "tps2115pwr.lbr",+ "docs/hero.png",+ "docs/tps2115pwr-datasheet.pdf",+ "viewers/symbol.html",+ "viewers/footprint.html",+ "tps2115pwr-hero.glb",+ "tps2115pwr-hero.overlay.json"+ ],+ "component": {+ "mpn": "TPS2115PWR",+ "manufacturer": "Texas Instruments",+ "package": "TSSOP-8",+ "pin_count": 8,+ "category": "Logic ICs",+ "subcategory": "Signal Switches / Encoders & Decoders / Multiplexers",+ "datasheet": "https://www.ti.com/lit/ds/symlink/tps2115.pdf",+ "parts": {+ "symbol": "tps2115pwr.kicad_sym",+ "footprint": "tps2115pwr.kicad_mod",+ "model_3d": "tps2115pwr-hero.glb",+ "model_3d_plain": "tps2115pwr.glb",+ "model_3d_step": "tps2115pwr-etched.step",+ "model_3d_step_plain": "tps2115pwr.step",+ "lbr": "tps2115pwr.lbr"+ },+ "distributor_links": {+ "lcsc": "C544707",+ "digikey": "296-46375-2-ND",+ "mouser": "595-TPS2115PWR"+ },+ "distributor_check": {+ "checked_at": "2026-10-08T04:06:41Z",+ "source": "Component Ocean /api/assign-pns",+ "digikey": {+ "pn": "296-46375-2-ND",+ "status": "found",+ "lifecycle": "Active"+ },+ "mouser": {+ "pn": "595-TPS2115PWR",+ "status": "found"+ }+ },+ "pins": [+ {+ "number": "1",+ "name": "STAT",+ "type": "output",+ "description": "Open-drain status output that is Hi-Z when the IN2 switch is on and pulls low when the IN1 switch is on or OUT is Hi-Z, with a maximum output sink current of 5 mA."+ },+ {+ "number": "2",+ "name": "D0",+ "type": "input",+ "description": "TTL and CMOS compatible control input with a 1-µA pullup, where VIH is 2 V minimum, VIL is 0.7 V maximum, and the input voltage range is 0 V to 5.5 V."+ },+ {+ "number": "3",+ "name": "D1",+ "type": "input",+ "description": "TTL and CMOS compatible control input with a 1-µA pullup that, together with D0, selects auto-switching mode (D0 = 1, D1 = 0) or manual switching, with an input voltage range of 0 V to 5.5 V."+ },+ {+ "number": "4",+ "name": "ILIM",+ "type": "input",+ "description": "A resistor R(ILIM) from ILIM to GND sets the TPS2115 current limit to 500/R(ILIM), with a current limit adjustment range of 0.63 A to 1.25 A, and R(ILIM) must not be set to zero because that disables current limiting."+ },+ {+ "number": "5",+ "name": "GND",+ "type": "power_in",+ "description": "Ground reference; all voltages on the device are specified with respect to GND."+ },+ {+ "number": "6",+ "name": "IN2",+ "type": "power_in",+ "description": "Secondary power switch input over the 2.8 V to 5.5 V operating range, which can be enabled only when the IN2 supply is above its UVLO threshold and at least one supply exceeds the internal VDD UVLO."+ },+ {+ "number": "7",+ "name": "OUT",+ "type": "power_out",+ "description": "Power switch output, rated for a continuous output current of 1.5 A for the TPS2115 with absolute maximum voltage of -0.3 V to 6 V."+ },+ {+ "number": "8",+ "name": "IN1",+ "type": "power_in",+ "description": "Primary power switch input over the 2.8 V to 5.5 V operating range, which can be enabled only when the IN1 supply is above its UVLO threshold and at least one supply exceeds the internal VDD UVLO."+ }+ ],+ "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 classifies IN1, IN2, OUT and STAT only as generic I/O (I or O). The KiCad ERC types po; The MPN TPS2115PWR is the tape-and-reel version of TPS2115PW in the 8-pin TSSOP (PW) package. Pin nu; Per the package option addendum (page 17), TPS2115PWR is listed as NRND (not recommended for new des"+ ],+ "pages_sent": 25,+ "cost_usd": 0.094,+ "at": "2026-10-08T04:06:25"+ },+ "datasheet": {+ "url": "https://www.ti.com/lit/ds/symlink/tps2115.pdf",+ "pages": 25,+ "sha256": "469b27c237157439",+ "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"+ },+ "models_3d": [+ {+ "file": "tps2115pwr.step",+ "role": "plain",+ "up": "Z",+ "units": "mm",+ "origin": "footprint origin = pad-pattern centre",+ "seat": "z = 0",+ "extents_mm": [+ 4.9,+ 3,+ 1.1+ ],+ "zmin_mm": 0,+ "centre_offset_mm": 0,+ "footprint_binding": "identity",+ "sha256": "cf28a51742b2e31065e201d1b313207140cbfb49062efd938788f7a310d02738",+ "checked": "2026-10-08",+ "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"+ },+ {+ "file": "tps2115pwr-etched.step",+ "role": "eda",+ "up": "Z",+ "units": "mm",+ "origin": "footprint origin = pad-pattern centre",+ "seat": "z = 0",+ "extents_mm": [+ 4.9,+ 3,+ 1.1+ ],+ "zmin_mm": 0,+ "centre_offset_mm": 0,+ "footprint_binding": "identity",+ "sha256": "e76cfb7b85ad3b9758d6abb44c135e08ae9de1129472077322bad48d681848fb",+ "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]"+ }+}