component
TPS563219ADDFT
Public Made by Adomby adom
Texas Instruments DC-DC Converters, TSOT-23-8. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
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README.mdadded+45@@ -0,0 +1,45 @@+# TPS563219ADDFT++**Texas Instruments** · DC-DC Converters · TSOT-23-8++TPS563219ADDFT from Texas Instruments, in a TSOT-23-8. 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 | GND | power_in | Ground pin that is the source terminal of the low-side power NFET and the ground for the controller circuit; connect the sensitive VFB to this GND at a single point. |+| 2 | SW | power_out | Switch node connecting the high-side NFET and low-side NFET; absolute maximum is -2 V to 19 V (-3.5 V to 21 V for 10 ns transients). |+| 3 | VIN | power_in | Input voltage supply pin and the drain terminal of the high-side power NFET; recommended supply range is 4.5 V to 17 V. |+| 4 | PG | output | Power good open-drain output; absolute maximum is -0.3 V to 6.5 V. |+| 5 | SS | passive | Soft-start control pin; an external capacitor should be connected from this pin to GND. |+| 6 | VFB | input | Converter feedback input that connects to the output voltage through a feedback resistor divider; recommended range is -0.1 V to 5.5 V. |+| 7 | EN | input | Enable input, active high, that must be pulled up to enable the device; recommended range is -0.1 V to 17 V. |+| 8 | VBST | power_in | Supply input for the high-side NFET gate drive circuit; connect a 0.1 µF capacitor between VBST and SW; recommended VBST vs SW is -0.1 V to 6 V. |++## Key specifications++| Parameter | Value |+|---|---|+| Manufacturer | Texas Instruments |+| Package | TSOT-23-8 |+| Category | Power Management (PMIC) |+| Pins | 8 |++## CAD (KiCad official)++- Symbol: `TPS563219ADDFT`+- Footprint: `Package_TO_SOT_SMD:TSOT-23-8`+- 3D model: TSOT-23-8 (KiCad packages3D, STEP)+- 3D model files: `tps563219addft-etched.step` / `tps563219addft-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `tps563219addft.step` / `tps563219addft.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/tps563219a) (28 pp, sha256 `a7b77680c2ce6538`, 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/tps563219addft-datasheet.pdf)
page.jsonadded+200@@ -0,0 +1,200 @@+{+ "slug": "tps563219addft",+ "version": "0.1.0",+ "type": "component",+ "description": "Texas Instruments DC-DC Converters, TSOT-23-8. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",+ "tags": [+ "component",+ "power management (pmic)",+ "tps563219addft",+ "factory-2.0.0",+ "extractor-text"+ ],+ "dependencies": {},+ "hero": {+ "type": "image",+ "path": "docs/hero.png"+ },+ "files": [+ "page.json",+ "README.md",+ "tps563219addft.kicad_sym",+ "tps563219addft.kicad_mod",+ "tps563219addft.glb",+ "tps563219addft.step",+ "tps563219addft.lbr",+ "docs/hero.png",+ "docs/tps563219addft-datasheet.pdf",+ "viewers/symbol.html",+ "viewers/footprint.html",+ "tps563219addft-hero.glb",+ "tps563219addft-hero.overlay.json"+ ],+ "component": {+ "mpn": "TPS563219ADDFT",+ "manufacturer": "Texas Instruments",+ "package": "TSOT-23-8",+ "pin_count": 8,+ "category": "Power Management (PMIC)",+ "subcategory": "DC-DC Converters",+ "datasheet": "https://www.ti.com/cn/lit/gpn/tps563219a",+ "parts": {+ "symbol": "tps563219addft.kicad_sym",+ "footprint": "tps563219addft.kicad_mod",+ "model_3d": "tps563219addft-hero.glb",+ "model_3d_plain": "tps563219addft.glb",+ "model_3d_step": "tps563219addft-etched.step",+ "model_3d_step_plain": "tps563219addft.step",+ "lbr": "tps563219addft.lbr"+ },+ "distributor_links": {+ "lcsc": "C2072346",+ "digikey": "296-48754-2-ND",+ "mouser": "595-TPS563219ADDFT"+ },+ "distributor_check": {+ "checked_at": "2026-10-07T22:20:52Z",+ "source": "Component Ocean /api/assign-pns",+ "digikey": {+ "pn": "296-48754-2-ND",+ "status": "found",+ "lifecycle": "Active"+ },+ "mouser": {+ "pn": "595-TPS563219ADDFT",+ "status": "found"+ }+ },+ "pins": [+ {+ "number": "1",+ "name": "GND",+ "type": "power_in",+ "description": "Ground pin that is the source terminal of the low-side power NFET and the ground for the controller circuit; connect the sensitive VFB to this GND at a single point."+ },+ {+ "number": "2",+ "name": "SW",+ "type": "power_out",+ "description": "Switch node connecting the high-side NFET and low-side NFET; absolute maximum is -2 V to 19 V (-3.5 V to 21 V for 10 ns transients)."+ },+ {+ "number": "3",+ "name": "VIN",+ "type": "power_in",+ "description": "Input voltage supply pin and the drain terminal of the high-side power NFET; recommended supply range is 4.5 V to 17 V."+ },+ {+ "number": "4",+ "name": "PG",+ "type": "output",+ "description": "Power good open-drain output; absolute maximum is -0.3 V to 6.5 V."+ },+ {+ "number": "5",+ "name": "SS",+ "type": "passive",+ "description": "Soft-start control pin; an external capacitor should be connected from this pin to GND."+ },+ {+ "number": "6",+ "name": "VFB",+ "type": "input",+ "description": "Converter feedback input that connects to the output voltage through a feedback resistor divider; recommended range is -0.1 V to 5.5 V."+ },+ {+ "number": "7",+ "name": "EN",+ "type": "input",+ "description": "Enable input, active high, that must be pulled up to enable the device; recommended range is -0.1 V to 17 V."+ },+ {+ "number": "8",+ "name": "VBST",+ "type": "power_in",+ "description": "Supply input for the high-side NFET gate drive circuit; connect a 0.1 µF capacitor between VBST and SW; recommended VBST vs SW is -0.1 V to 6 V."+ }+ ],+ "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: Pinout is from the DDF 8-pin pin table on page 3 of the provided text. The pin table and the orderin; KiCad types for SW (power_out), SS (passive), and VBST (power_in) are my classification from the pin; The 'recommended' and 'absolute maximum' values in the descriptions come from sections 6.1 and 6.3 o"+ ],+ "pages_sent": 7,+ "cost_usd": 0.0468,+ "at": "2026-10-07T22:20:36"+ },+ "datasheet": {+ "url": "https://www.ti.com/cn/lit/gpn/tps563219a",+ "pages": 28,+ "sha256": "a7b77680c2ce6538",+ "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": "tps563219addft.step",+ "role": "plain",+ "up": "Z",+ "units": "mm",+ "origin": "footprint origin = pad-pattern centre",+ "seat": "z = 0",+ "extents_mm": [+ 2.8,+ 2.9,+ 0.95+ ],+ "zmin_mm": 0,+ "centre_offset_mm": 0,+ "footprint_binding": "identity",+ "sha256": "dc644a91883054d8f75e38542e63c2050dc8f2e8b7f12e1c57dcd93245fbd473",+ "checked": "2026-10-07",+ "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"+ },+ {+ "file": "tps563219addft-etched.step",+ "role": "eda",+ "up": "Z",+ "units": "mm",+ "origin": "footprint origin = pad-pattern centre",+ "seat": "z = 0",+ "extents_mm": [+ 2.8,+ 2.9,+ 0.95+ ],+ "zmin_mm": 0,+ "centre_offset_mm": 0,+ "footprint_binding": "identity",+ "sha256": "1da16d2558e7ed0557040416e2e22bc8c371fcae8ebb642b37f4a4f2d7ffc02e",+ "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]"+ }+}