component
LMP8645MKX
Public Made by Adomby adom
Texas Instruments Current Sense Amplifiers, TSOT-23-6. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
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README.mdadded+43@@ -0,0 +1,43 @@+# LMP8645MKX++**Texas Instruments** · Current Sense Amplifiers · TSOT-23-6++LMP8645MKX from Texas Instruments, in a TSOT-23-6. 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 | VOUT | output | Single-ended buffered output with low output impedance, which must stay between V- and V+ per the absolute maximum ratings. |+| 2 | V- | power_in | Negative supply voltage; supply (V+ minus V-) is recommended at 2.7 V to 12 V, with a 13.2 V absolute maximum. |+| 3 | +IN | input | Positive sense input; for the LMP8645 the absolute voltage range is -6 V to 60 V and the differential voltage +IN to -IN is limited to 6 V. |+| 4 | -IN | input | Negative sense input; for the LMP8645 the absolute voltage range is -6 V to 60 V and the differential voltage +IN to -IN is limited to 6 V, with ESD rated at ±5000 V HBM on this pin. |+| 5 | RG | bidirectional | External gain-setting resistor pin, with a 13.2 V absolute maximum voltage rating. |+| 6 | V+ | power_in | Positive supply voltage; supply (V+ minus V-) is recommended at 2.7 V to 12 V, with a 13.2 V absolute maximum. |++## Key specifications++| Parameter | Value |+|---|---|+| Manufacturer | Texas Instruments |+| Package | TSOT-23-6 |+| Category | Amplifiers/Comparators |+| Pins | 6 |++## CAD (KiCad official)++- Symbol: `LMP8645MKX`+- Footprint: `Package_TO_SOT_SMD:TSOT-23-6`+- 3D model: TSOT-23-6 (KiCad packages3D, STEP)+- 3D model files: `lmp8645mkx-etched.step` / `lmp8645mkx-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `lmp8645mkx.step` / `lmp8645mkx.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/lmp8645) (33 pp, sha256 `d9465129f663f2c6`, retrieved 2026-10-08, 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/lmp8645mkx-datasheet.pdf)
page.jsonadded+185@@ -0,0 +1,185 @@+{+ "slug": "lmp8645mkx",+ "version": "0.1.0",+ "type": "component",+ "description": "Texas Instruments Current Sense Amplifiers, TSOT-23-6. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",+ "tags": [+ "component",+ "amplifiers-comparators",+ "lmp8645mkx",+ "factory-2.0.0",+ "extractor-text"+ ],+ "dependencies": {},+ "hero": {+ "type": "image",+ "path": "docs/hero.png"+ },+ "files": [+ "page.json",+ "README.md",+ "lmp8645mkx.kicad_sym",+ "lmp8645mkx.kicad_mod",+ "lmp8645mkx.glb",+ "lmp8645mkx.step",+ "lmp8645mkx.lbr",+ "docs/hero.png",+ "docs/lmp8645mkx-datasheet.pdf",+ "viewers/symbol.html",+ "viewers/footprint.html",+ "lmp8645mkx-hero.glb",+ "lmp8645mkx-hero.overlay.json"+ ],+ "component": {+ "mpn": "LMP8645MKX",+ "manufacturer": "Texas Instruments",+ "package": "TSOT-23-6",+ "pin_count": 6,+ "category": "Amplifiers/Comparators",+ "subcategory": "Current Sense Amplifiers",+ "datasheet": "https://www.ti.com/cn/lit/gpn/lmp8645",+ "parts": {+ "symbol": "lmp8645mkx.kicad_sym",+ "footprint": "lmp8645mkx.kicad_mod",+ "model_3d": "lmp8645mkx-hero.glb",+ "model_3d_plain": "lmp8645mkx.glb",+ "model_3d_step": "lmp8645mkx-etched.step",+ "model_3d_step_plain": "lmp8645mkx.step",+ "lbr": "lmp8645mkx.lbr"+ },+ "distributor_links": {+ "lcsc": "C2060708"+ },+ "distributor_check": {+ "checked_at": "2026-10-08T01:26:55Z",+ "source": "Component Ocean /api/assign-pns",+ "digikey": {+ "pn": null,+ "status": "no match"+ },+ "mouser": {+ "pn": null,+ "status": "no match"+ }+ },+ "pins": [+ {+ "number": "1",+ "name": "VOUT",+ "type": "output",+ "description": "Single-ended buffered output with low output impedance, which must stay between V- and V+ per the absolute maximum ratings."+ },+ {+ "number": "2",+ "name": "V-",+ "type": "power_in",+ "description": "Negative supply voltage; supply (V+ minus V-) is recommended at 2.7 V to 12 V, with a 13.2 V absolute maximum."+ },+ {+ "number": "3",+ "name": "+IN",+ "type": "input",+ "description": "Positive sense input; for the LMP8645 the absolute voltage range is -6 V to 60 V and the differential voltage +IN to -IN is limited to 6 V."+ },+ {+ "number": "4",+ "name": "-IN",+ "type": "input",+ "description": "Negative sense input; for the LMP8645 the absolute voltage range is -6 V to 60 V and the differential voltage +IN to -IN is limited to 6 V, with ESD rated at ±5000 V HBM on this pin."+ },+ {+ "number": "5",+ "name": "RG",+ "type": "bidirectional",+ "description": "External gain-setting resistor pin, with a 13.2 V absolute maximum voltage rating."+ },+ {+ "number": "6",+ "name": "V+",+ "type": "power_in",+ "description": "Positive supply voltage; supply (V+ minus V-) is recommended at 2.7 V to 12 V, with a 13.2 V absolute maximum."+ }+ ],+ "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 pinout is shared by the LMP8645 and LMP8645HV in one datasheet. The MKX suffix maps to the LMP86; The datasheet names the package SOT-23-THIN (DDC) with 6 pins. The package hint says TSOT-23-6; thes; Only pages 1-4, 25-28 of the 33-page datasheet were provided. The pin table and absolute maximum rat"+ ],+ "pages_sent": 8,+ "cost_usd": 0.0533,+ "at": "2026-10-08T01:26:39"+ },+ "datasheet": {+ "url": "https://www.ti.com/cn/lit/gpn/lmp8645",+ "pages": 33,+ "sha256": "d9465129f663f2c6",+ "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"+ },+ "models_3d": [+ {+ "file": "lmp8645mkx.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": "1007b8f67a3e81e2c5182bfd1fd27afe4d8d3710e0bfa1a14b8a91db8b595eb5",+ "checked": "2026-10-08",+ "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"+ },+ {+ "file": "lmp8645mkx-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": "f74fa9b6276d5c1aad29482dcbb181e7bfc9175e3eebe0d0bd971c219330b736",+ "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]"+ }+}