component
TPS54560BQDDAQ1
Public Made by Adomby adom
Texas Instruments DC-DC Converters, SO-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 @@+# TPS54560BQDDAQ1++**Texas Instruments** · DC-DC Converters · SO-8++TPS54560BQDDAQ1 from Texas Instruments, in a SO-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 | BOOT | output | A bootstrap capacitor is required between BOOT and SW; if its voltage falls below the minimum needed to operate the high-side MOSFET, the output is switched off until the capacitor is refreshed. |+| 2 | VIN | power_in | Input supply voltage with a 4.5 V to 60 V operating range. |+| 3 | EN | input | Enable terminal with an internal pull-up current source; pull below 1.2 V to disable and float to enable, with the input undervoltage lockout adjustable through two resistors. |+| 4 | RT/CLK | input | Resistor timing and external clock terminal: an external resistor to ground sets the switching frequency, and pulling the terminal above the PLL upper threshold makes it a synchronization input. |+| 5 | FB | input | Inverting input of the transconductance (gm) error amplifier. |+| 6 | COMP | output | Error amplifier output and input to the output switch current (PWM) comparator; frequency compensation components connect to this terminal. |+| 7 | GND | power_in | Ground; must be electrically connected to the exposed PowerPAD on the printed circuit board for proper operation. |+| 8 | SW | output | Source of the internal high-side power MOSFET and the switching node of the converter. |++## Key specifications++| Parameter | Value |+|---|---|+| Manufacturer | Texas Instruments |+| Package | SO-8 |+| Category | Power Management (PMIC) |+| Pins | 8 |++## CAD (KiCad official)++- Symbol: `TPS54560BQDDAQ1`+- Footprint: `Package_SO:SOIC-8_3.9x4.9mm_P1.27mm`+- 3D model: SO-8 (KiCad packages3D, STEP)+- 3D model files: `tps54560bqddaq1-etched.step` / `tps54560bqddaq1-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `tps54560bqddaq1.step` / `tps54560bqddaq1.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/tps54560b-q1) (50 pp, sha256 `5069261980602131`, 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/tps54560bqddaq1-datasheet.pdf)
page.jsonadded+200@@ -0,0 +1,200 @@+{+ "slug": "tps54560bqddaq1",+ "version": "0.1.0",+ "type": "component",+ "description": "Texas Instruments DC-DC Converters, SO-8. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",+ "tags": [+ "component",+ "power management (pmic)",+ "tps54560bqddaq1",+ "factory-2.0.0",+ "extractor-text"+ ],+ "dependencies": {},+ "hero": {+ "type": "image",+ "path": "docs/hero.png"+ },+ "files": [+ "page.json",+ "README.md",+ "tps54560bqddaq1.kicad_sym",+ "tps54560bqddaq1.kicad_mod",+ "tps54560bqddaq1.glb",+ "tps54560bqddaq1.step",+ "tps54560bqddaq1.lbr",+ "docs/hero.png",+ "docs/tps54560bqddaq1-datasheet.pdf",+ "viewers/symbol.html",+ "viewers/footprint.html",+ "tps54560bqddaq1-hero.glb",+ "tps54560bqddaq1-hero.overlay.json"+ ],+ "component": {+ "mpn": "TPS54560BQDDAQ1",+ "manufacturer": "Texas Instruments",+ "package": "SO-8",+ "pin_count": 8,+ "category": "Power Management (PMIC)",+ "subcategory": "DC-DC Converters",+ "datasheet": "https://www.ti.com/cn/lit/gpn/tps54560b-q1",+ "parts": {+ "symbol": "tps54560bqddaq1.kicad_sym",+ "footprint": "tps54560bqddaq1.kicad_mod",+ "model_3d": "tps54560bqddaq1-hero.glb",+ "model_3d_plain": "tps54560bqddaq1.glb",+ "model_3d_step": "tps54560bqddaq1-etched.step",+ "model_3d_step_plain": "tps54560bqddaq1.step",+ "lbr": "tps54560bqddaq1.lbr"+ },+ "distributor_links": {+ "lcsc": "C1355305",+ "digikey": "296-46553-5-ND",+ "mouser": "595-TPS54560BQDDAQ1"+ },+ "distributor_check": {+ "checked_at": "2026-10-07T20:56:42Z",+ "source": "Component Ocean /api/assign-pns",+ "digikey": {+ "pn": "296-46553-5-ND",+ "status": "found",+ "lifecycle": "Active"+ },+ "mouser": {+ "pn": "595-TPS54560BQDDAQ1",+ "status": "found"+ }+ },+ "pins": [+ {+ "number": "1",+ "name": "BOOT",+ "type": "output",+ "description": "A bootstrap capacitor is required between BOOT and SW; if its voltage falls below the minimum needed to operate the high-side MOSFET, the output is switched off until the capacitor is refreshed."+ },+ {+ "number": "2",+ "name": "VIN",+ "type": "power_in",+ "description": "Input supply voltage with a 4.5 V to 60 V operating range."+ },+ {+ "number": "3",+ "name": "EN",+ "type": "input",+ "description": "Enable terminal with an internal pull-up current source; pull below 1.2 V to disable and float to enable, with the input undervoltage lockout adjustable through two resistors."+ },+ {+ "number": "4",+ "name": "RT/CLK",+ "type": "input",+ "description": "Resistor timing and external clock terminal: an external resistor to ground sets the switching frequency, and pulling the terminal above the PLL upper threshold makes it a synchronization input."+ },+ {+ "number": "5",+ "name": "FB",+ "type": "input",+ "description": "Inverting input of the transconductance (gm) error amplifier."+ },+ {+ "number": "6",+ "name": "COMP",+ "type": "output",+ "description": "Error amplifier output and input to the output switch current (PWM) comparator; frequency compensation components connect to this terminal."+ },+ {+ "number": "7",+ "name": "GND",+ "type": "power_in",+ "description": "Ground; must be electrically connected to the exposed PowerPAD on the printed circuit board for proper operation."+ },+ {+ "number": "8",+ "name": "SW",+ "type": "output",+ "description": "Source of the internal high-side power MOSFET and the switching node of the converter."+ }+ ],+ "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 thermal pad (PowerPAD) is listed in the datasheet as 'Thermal Pad' with no pin number printed, s; The datasheet's pin table labels VIN as 'I' (input); it is typed power_in here because it is the sup; The datasheet's pin table labels SW as 'I' (input); it is typed output here because it is the conver"+ ],+ "pages_sent": 7,+ "cost_usd": 0.0537,+ "at": "2026-10-07T20:56:23"+ },+ "datasheet": {+ "url": "https://www.ti.com/cn/lit/gpn/tps54560b-q1",+ "pages": 50,+ "sha256": "5069261980602131",+ "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": "tps54560bqddaq1.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": "tps54560bqddaq1-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": "bdee33e9282924c05f879ebd924c1ec8a9a7162900b45c5f65ffbe31567c9a6f",+ "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]"+ }+}