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OPA552FAKTWT
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Texas Instruments Operational Amplifier, TO-263-7. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
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README.mdadded+44@@ -0,0 +1,44 @@+# OPA552FAKTWT++**Texas Instruments** · Operational Amplifier · TO-263-7++OPA552FAKTWT from Texas Instruments, in a TO-263-7. 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 | +IN | input | Noninverting input; the input voltage range is (V-) - 0.5 V to (V+) + 0.5 V per the absolute maximum ratings. |+| 2 | -IN | input | Inverting input; the input voltage range is (V-) - 0.5 V to (V+) + 0.5 V per the absolute maximum ratings. |+| 3 | NC | unconnected | No internal connection; can be left floating. |+| 4 | V- | power_in | Negative (lowest) power supply; the tab is connected to this supply. |+| 5 | V+ | power_in | Positive (highest) power supply; the device supports ±4 V to ±30 V (8 V to 60 V total supply span). |+| 6 | Out | output | Amplifier output; rated for 200 mA continuous and current-limited, with safe operating area limits given in the SOA curves. |+| 7 | Flag | output | Thermal shutdown indicator; outputs a current to alert the user when thermal shutdown has occurred. |+| 8 | EP | passive | Exposed pad (from the footprint; not named in the datasheet pin table). |++## Key specifications++| Parameter | Value |+|---|---|+| Manufacturer | Texas Instruments |+| Package | TO-263-7 |+| Category | Amplifiers/Comparators |+| Pins | 8 |++## CAD (KiCad official)++- Symbol: `OPA552FAKTWT`+- Footprint: `Package_TO_SOT_SMD:TO-263-7_TabPin8`+- 3D model: TO-263-7 (KiCad packages3D, STEP)+- 3D model files: `opa552faktwt-etched.step` / `opa552faktwt-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `opa552faktwt.step` / `opa552faktwt.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/opa551) (35 pp, sha256 `cc8f7dbd702fda59`, retrieved 2026-10-08, tier: lcsc)+- **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/opa552faktwt-datasheet.pdf)
page.jsonadded+201@@ -0,0 +1,201 @@+{+ "slug": "opa552faktwt",+ "version": "0.1.0",+ "type": "component",+ "description": "Texas Instruments Operational Amplifier, TO-263-7. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",+ "tags": [+ "component",+ "amplifiers-comparators",+ "opa552faktwt",+ "factory-2.0.0",+ "extractor-text"+ ],+ "dependencies": {},+ "hero": {+ "type": "image",+ "path": "docs/hero.png"+ },+ "files": [+ "page.json",+ "README.md",+ "opa552faktwt.kicad_sym",+ "opa552faktwt.kicad_mod",+ "opa552faktwt.glb",+ "opa552faktwt.step",+ "opa552faktwt.lbr",+ "docs/hero.png",+ "docs/opa552faktwt-datasheet.pdf",+ "viewers/symbol.html",+ "viewers/footprint.html",+ "opa552faktwt-hero.glb",+ "opa552faktwt-hero.overlay.json"+ ],+ "component": {+ "mpn": "OPA552FAKTWT",+ "manufacturer": "Texas Instruments",+ "package": "TO-263-7",+ "pin_count": 8,+ "category": "Amplifiers/Comparators",+ "subcategory": "Operational Amplifier",+ "datasheet": "https://www.ti.com/cn/lit/gpn/opa551",+ "parts": {+ "symbol": "opa552faktwt.kicad_sym",+ "footprint": "opa552faktwt.kicad_mod",+ "model_3d": "opa552faktwt-hero.glb",+ "model_3d_plain": "opa552faktwt.glb",+ "model_3d_step": "opa552faktwt-etched.step",+ "model_3d_step_plain": "opa552faktwt.step",+ "lbr": "opa552faktwt.lbr"+ },+ "distributor_links": {+ "lcsc": "C2057846",+ "digikey": "296-15970-2-ND",+ "mouser": "595-OPA552FAKTWT"+ },+ "distributor_check": {+ "checked_at": "2026-10-08T20:44:29Z",+ "source": "Component Ocean /api/assign-pns",+ "digikey": {+ "pn": "296-15970-2-ND",+ "status": "found"+ },+ "mouser": {+ "pn": "595-OPA552FAKTWT",+ "status": "found"+ }+ },+ "pins": [+ {+ "number": "1",+ "name": "+IN",+ "type": "input",+ "description": "Noninverting input; the input voltage range is (V-) - 0.5 V to (V+) + 0.5 V per the absolute maximum ratings."+ },+ {+ "number": "2",+ "name": "–IN",+ "type": "input",+ "description": "Inverting input; the input voltage range is (V-) - 0.5 V to (V+) + 0.5 V per the absolute maximum ratings."+ },+ {+ "number": "3",+ "name": "NC",+ "type": "unconnected",+ "description": "No internal connection; can be left floating."+ },+ {+ "number": "4",+ "name": "V-",+ "type": "power_in",+ "description": "Negative (lowest) power supply; the tab is connected to this supply."+ },+ {+ "number": "5",+ "name": "V+",+ "type": "power_in",+ "description": "Positive (highest) power supply; the device supports ±4 V to ±30 V (8 V to 60 V total supply span)."+ },+ {+ "number": "6",+ "name": "Out",+ "type": "output",+ "description": "Amplifier output; rated for 200 mA continuous and current-limited, with safe operating area limits given in the SOA curves."+ },+ {+ "number": "7",+ "name": "Flag",+ "type": "output",+ "description": "Thermal shutdown indicator; outputs a current to alert the user when thermal shutdown has occurred."+ },+ {+ "number": "8",+ "name": "EP",+ "type": "passive",+ "description": "Exposed pad (from the footprint; not named in the datasheet pin table)."+ }+ ],+ "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 Tab is printed as 'Tab' in the TO-263 column, not as a numbered pin. It is included as a separat; The pin-function table columns are misaligned in the extracted text. The TO-263 mapping was taken fr; Supply pins V+ and V– are typed power_in per the KiCad class convention for supply pins, since the d",+ "exposed pad 8 added from the footprint",+ "dropped thermal pad ['EP'] absent from footprint"+ ],+ "pages_sent": 9,+ "cost_usd": 0.0566,+ "at": "2026-10-08T20:43:45"+ },+ "datasheet": {+ "url": "https://www.ti.com/cn/lit/gpn/opa551",+ "pages": 35,+ "sha256": "cc8f7dbd702fda59",+ "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": "opa552faktwt.step",+ "role": "plain",+ "up": "Z",+ "units": "mm",+ "origin": "footprint origin = pad-pattern centre",+ "seat": "z = 0",+ "extents_mm": [+ 15,+ 10,+ 4.42+ ],+ "zmin_mm": 0,+ "centre_offset_mm": 0,+ "footprint_binding": "identity",+ "sha256": "34b8121b216e7b6490402befe573a69b06919acafd33d6e8da88bd238574da52",+ "checked": "2026-10-08",+ "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"+ },+ {+ "file": "opa552faktwt-etched.step",+ "role": "eda",+ "up": "Z",+ "units": "mm",+ "origin": "footprint origin = pad-pattern centre",+ "seat": "z = 0",+ "extents_mm": [+ 15,+ 10,+ 4.42+ ],+ "zmin_mm": 0,+ "centre_offset_mm": 0,+ "footprint_binding": "identity",+ "sha256": "814128b815eeb344b090db68da780cd33604a3e7ea4d9412e767c2a6ee15d785",+ "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]"+ }+}