component
TPS2412D
Public Made by Adomby adom
Texas Instruments Power Distribution Switches, SOIC-8. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
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README.mdadded+45@@ -0,0 +1,45 @@+# TPS2412D++**Texas Instruments** · Power Distribution Switches · SOIC-8++TPS2412D from Texas Instruments, in a SOIC-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 | VDD | power_in | Input power for the gate drive charge pump and internal controls; VDD must be connected to a supply voltage of 3 V or greater. |+| 2 | RSET | input | Connect a resistor from this pin to GND to program the fast turnoff threshold; leaving RSET open gives a slightly positive V(A-C) turnoff threshold. |+| 3 | RSVD | power_in | Reserved pin that must be connected to GND. |+| 4 | GND | power_in | Device ground and input supply reference, which should have a low-impedance connection to the ground plane. |+| 5 | GATE | output | Drives the gate of the external N-channel MOSFET to emulate a low forward-voltage diode; connect with low impedance to maximize turnoff current. |+| 6 | C | input | Voltage sense input for the simulated diode cathode; connect to the MOSFET drain in the typical configuration. |+| 7 | A | input | Voltage sense input for the simulated diode anode and reference for the charge-pump bias on BYP; connect to the MOSFET source in the typical configuration. |+| 8 | BYP | bidirectional | Charge-pump output and gate-drive supply; connect a storage capacitor from BYP to A to filter the gate drive supply voltage. |++## Key specifications++| Parameter | Value |+|---|---|+| Manufacturer | Texas Instruments |+| Package | SOIC-8 |+| Category | Power Management (PMIC) |+| Pins | 8 |++## CAD (KiCad official)++- Symbol: `TPS2412D`+- Footprint: `Package_SO:SOIC-8_3.9x4.9mm_P1.27mm`+- 3D model: SOIC-8 (KiCad packages3D, STEP)+- 3D model files: `tps2412d-etched.step` / `tps2412d-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `tps2412d.step` / `tps2412d.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/tps2413) (31 pp, sha256 `2d4a1bb575996a87`, retrieved 2026-10-07, 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/tps2412d-datasheet.pdf)
page.jsonadded+200@@ -0,0 +1,200 @@+{+ "slug": "tps2412d",+ "version": "0.1.0",+ "type": "component",+ "description": "Texas Instruments Power Distribution Switches, SOIC-8. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",+ "tags": [+ "component",+ "power management (pmic)",+ "tps2412d",+ "factory-2.0.0",+ "extractor-text"+ ],+ "dependencies": {},+ "hero": {+ "type": "image",+ "path": "docs/hero.png"+ },+ "files": [+ "page.json",+ "README.md",+ "tps2412d.kicad_sym",+ "tps2412d.kicad_mod",+ "tps2412d.glb",+ "tps2412d.step",+ "tps2412d.lbr",+ "docs/hero.png",+ "docs/tps2412d-datasheet.pdf",+ "viewers/symbol.html",+ "viewers/footprint.html",+ "tps2412d-hero.glb",+ "tps2412d-hero.overlay.json"+ ],+ "component": {+ "mpn": "TPS2412D",+ "manufacturer": "Texas Instruments",+ "package": "SOIC-8",+ "pin_count": 8,+ "category": "Power Management (PMIC)",+ "subcategory": "Power Distribution Switches",+ "datasheet": "https://www.ti.com/cn/lit/gpn/tps2413",+ "parts": {+ "symbol": "tps2412d.kicad_sym",+ "footprint": "tps2412d.kicad_mod",+ "model_3d": "tps2412d-hero.glb",+ "model_3d_plain": "tps2412d.glb",+ "model_3d_step": "tps2412d-etched.step",+ "model_3d_step_plain": "tps2412d.step",+ "lbr": "tps2412d.lbr"+ },+ "distributor_links": {+ "lcsc": "C1523998",+ "digikey": "296-23785-5-ND",+ "mouser": "595-TPS2412D"+ },+ "distributor_check": {+ "checked_at": "2026-10-07T22:01:29Z",+ "source": "Component Ocean /api/assign-pns",+ "digikey": {+ "pn": "296-23785-5-ND",+ "status": "found",+ "lifecycle": "Active"+ },+ "mouser": {+ "pn": "595-TPS2412D",+ "status": "found"+ }+ },+ "pins": [+ {+ "number": "1",+ "name": "VDD",+ "type": "power_in",+ "description": "Input power for the gate drive charge pump and internal controls; VDD must be connected to a supply voltage of 3 V or greater."+ },+ {+ "number": "2",+ "name": "RSET",+ "type": "input",+ "description": "Connect a resistor from this pin to GND to program the fast turnoff threshold; leaving RSET open gives a slightly positive V(A-C) turnoff threshold."+ },+ {+ "number": "3",+ "name": "RSVD",+ "type": "power_in",+ "description": "Reserved pin that must be connected to GND."+ },+ {+ "number": "4",+ "name": "GND",+ "type": "power_in",+ "description": "Device ground and input supply reference, which should have a low-impedance connection to the ground plane."+ },+ {+ "number": "5",+ "name": "GATE",+ "type": "output",+ "description": "Drives the gate of the external N-channel MOSFET to emulate a low forward-voltage diode; connect with low impedance to maximize turnoff current."+ },+ {+ "number": "6",+ "name": "C",+ "type": "input",+ "description": "Voltage sense input for the simulated diode cathode; connect to the MOSFET drain in the typical configuration."+ },+ {+ "number": "7",+ "name": "A",+ "type": "input",+ "description": "Voltage sense input for the simulated diode anode and reference for the charge-pump bias on BYP; connect to the MOSFET source in the typical configuration."+ },+ {+ "number": "8",+ "name": "BYP",+ "type": "bidirectional",+ "description": "Charge-pump output and gate-drive supply; connect a storage capacitor from BYP to A to filter the gate drive supply voltage."+ }+ ],+ "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 pin table on page 3 covers both the PW (TSSOP) and D (SOIC) packages with the same pinout, and p; ERC type for RSVD is a judgment call: the datasheet labels it PWR and requires it to be tied to GND;; BYP is labeled I/O in the datasheet and mapped to bidirectional; the datasheet cautions that shortin"+ ],+ "pages_sent": 11,+ "cost_usd": 0.066,+ "at": "2026-10-07T22:01:10"+ },+ "datasheet": {+ "url": "https://www.ti.com/cn/lit/gpn/tps2413",+ "pages": 31,+ "sha256": "2d4a1bb575996a87",+ "source_tier": "lcsc"+ },+ "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": "tps2412d.step",+ "role": "plain",+ "up": "Z",+ "units": "mm",+ "origin": "footprint origin = pad-pattern centre",+ "seat": "z = 0",+ "extents_mm": [+ 6,+ 4.9,+ 1.75+ ],+ "zmin_mm": 0,+ "centre_offset_mm": 0,+ "footprint_binding": "identity",+ "sha256": "07f46cff378d30e6c27dfd5a03092c795323f86d91c71fc7e743f4f418dc553a",+ "checked": "2026-10-07",+ "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"+ },+ {+ "file": "tps2412d-etched.step",+ "role": "eda",+ "up": "Z",+ "units": "mm",+ "origin": "footprint origin = pad-pattern centre",+ "seat": "z = 0",+ "extents_mm": [+ 6,+ 4.9,+ 1.75+ ],+ "zmin_mm": 0,+ "centre_offset_mm": 0,+ "footprint_binding": "identity",+ "sha256": "ff8ef356a4e97df9c68662cba48eb6ccab6bff3318692ef3b5f4ded584016655",+ "checked": "2026-10-07",+ "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"+ }+ ]+ },+ "visibility": "public",+ "org": "adom",+ "author": {+ "name": "Ray",+ "email": "[email protected]"+ }+}