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INA190A3QDCKRQ1
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Texas Instruments Current Sense Amplifiers, SC-70-6. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
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README.mdadded+43@@ -0,0 +1,43 @@+# INA190A3QDCKRQ1++**Texas Instruments** · Current Sense Amplifiers · SC-70-6++INA190A3QDCKRQ1 from Texas Instruments, in a SC-70-6. 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 | REF | input | Reference voltage input for bidirectional current sensing, accepts 0V to VS. |+| 2 | GND | power_in | Analog ground connection. |+| 3 | VS | power_in | Analog power supply pin, rated for 1.7V to 5.5V. |+| 4 | IN+ | input | Positive input of current-sense amplifier, accepts common-mode voltage −0.2V to +40V. |+| 5 | IN- | input | Negative input of current-sense amplifier, accepts common-mode voltage −0.2V to +40V. |+| 6 | OUT | output | Output voltage equal to (IN+ − IN−) × Gain + VREF, output swing 0.05mV to VS−40mV. |++## Key specifications++| Parameter | Value |+|---|---|+| Manufacturer | Texas Instruments |+| Package | SC-70-6 |+| Category | Amplifiers/Comparators |+| Pins | 6 |++## CAD (KiCad official)++- Symbol: `INA190A3QDCKRQ1`+- Footprint: `Package_TO_SOT_SMD:SOT-363_SC-70-6`+- 3D model: SC-70-6 (KiCad packages3D, STEP)+- 3D model files: `ina190a3qdckrq1-etched.step` / `ina190a3qdckrq1-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `ina190a3qdckrq1.step` / `ina190a3qdckrq1.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/ina190-q1) (41 pp, sha256 `bbc19aeacebcd477`, retrieved 2026-09-27, 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 0.2`, primary `claude-haiku-4-5-20251001` (text), consensus `claude-sonnet-4-6` (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/ina190a3qdckrq1-datasheet.pdf)
page.jsonadded+143@@ -0,0 +1,143 @@+{+ "slug": "ina190a3qdckrq1",+ "version": "0.1.0",+ "type": "component",+ "description": "Texas Instruments Current Sense Amplifiers, SC-70-6. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",+ "tags": [+ "component",+ "amplifiers-comparators",+ "ina190a3qdckrq1",+ "factory-2.0.0",+ "extractor-text"+ ],+ "dependencies": {},+ "hero": {+ "type": "image",+ "path": "docs/hero.png"+ },+ "files": [+ "page.json",+ "README.md",+ "ina190a3qdckrq1.kicad_sym",+ "ina190a3qdckrq1.kicad_mod",+ "ina190a3qdckrq1.glb",+ "ina190a3qdckrq1.step",+ "ina190a3qdckrq1.lbr",+ "docs/hero.png",+ "docs/ina190a3qdckrq1-datasheet.pdf",+ "viewers/symbol.html",+ "viewers/footprint.html"+ ],+ "component": {+ "mpn": "INA190A3QDCKRQ1",+ "manufacturer": "Texas Instruments",+ "package": "SC-70-6",+ "pin_count": 6,+ "category": "Amplifiers/Comparators",+ "subcategory": "Current Sense Amplifiers",+ "datasheet": "https://www.ti.com/cn/lit/gpn/ina190-q1",+ "parts": {+ "symbol": "ina190a3qdckrq1.kicad_sym",+ "footprint": "ina190a3qdckrq1.kicad_mod",+ "model_3d": "ina190a3qdckrq1-etched.glb",+ "model_3d_plain": "ina190a3qdckrq1.glb",+ "model_3d_step": "ina190a3qdckrq1-etched.step",+ "model_3d_step_plain": "ina190a3qdckrq1.step",+ "lbr": "ina190a3qdckrq1.lbr"+ },+ "distributor_links": {+ "lcsc": "C2059754",+ "digikey": "296-INA190A3QDCKRQ1TR-ND",+ "mouser": "595-INA190A3QDCKRQ1"+ },+ "distributor_check": {+ "checked_at": "2026-09-27T01:24:38Z",+ "source": "Component Ocean /api/assign-pns",+ "digikey": {+ "pn": "296-INA190A3QDCKRQ1TR-ND",+ "status": "found"+ },+ "mouser": {+ "pn": "595-INA190A3QDCKRQ1",+ "status": "found"+ }+ },+ "pins": [+ {+ "number": "1",+ "name": "REF",+ "type": "input",+ "description": "Reference voltage input for bidirectional current sensing, accepts 0V to VS."+ },+ {+ "number": "2",+ "name": "GND",+ "type": "power_in",+ "description": "Analog ground connection."+ },+ {+ "number": "3",+ "name": "VS",+ "type": "power_in",+ "description": "Analog power supply pin, rated for 1.7V to 5.5V."+ },+ {+ "number": "4",+ "name": "IN+",+ "type": "input",+ "description": "Positive input of current-sense amplifier, accepts common-mode voltage −0.2V to +40V."+ },+ {+ "number": "5",+ "name": "IN–",+ "type": "input",+ "description": "Negative input of current-sense amplifier, accepts common-mode voltage −0.2V to +40V."+ },+ {+ "number": "6",+ "name": "OUT",+ "type": "output",+ "description": "Output voltage equal to (IN+ − IN−) × Gain + VREF, output swing 0.05mV to VS−40mV."+ }+ ],+ "provenance": {+ "extractor": "extract_pins 0.2",+ "factory_chain": {+ "factory": "2.0.0",+ "extractor": "extract_pins 0.2",+ "primary_model": "claude-haiku-4-5-20251001",+ "primary_mode": "text",+ "consensus_model": "claude-sonnet-4-6",+ "consensus": "agreed",+ "guards": "pin_guards 0.1: passed",+ "guard_notes": [],+ "pages_sent": 41,+ "cost_usd": 0.2877,+ "at": "2026-09-27T01:24:20"+ },+ "datasheet": {+ "url": "https://www.ti.com/cn/lit/gpn/ina190-q1",+ "pages": 41,+ "sha256": "bbc19aeacebcd477",+ "source_tier": "lcsc"+ },+ "cad": "KiCad official (CC-BY-SA 4.0)",+ "pins": {+ "total": 6,+ "described": 6,+ "cites_pages": true,+ "refuses_to_fabricate": true+ }+ },+ "viewers": {+ "symbol": "viewers/symbol.html",+ "footprint": "viewers/footprint.html"+ }+ },+ "visibility": "public",+ "org": "adom",+ "author": {+ "name": "Ray",+ "email": "[email protected]"+ }+}