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LM2902AWYPT
Public Made by Adomby adom
STMicroelectronics Operational Amplifier, TSSOP-14. Pinout reviewed by a person against the datasheet, KiCad symbol/footprint/3D.
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README.mdadded+50@@ -0,0 +1,50 @@+# LM2902AWYPT++**STMicroelectronics** · Operational Amplifier · TSSOP-14++LM2902AWYPT from STMicroelectronics, in a TSSOP-14. 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 | OUT1 | output | Output of operational amplifier 1. |+| 2 | IN1- | input | Inverting input of operational amplifier 1. |+| 3 | IN1+ | input | Non-inverting input of operational amplifier 1. |+| 4 | VCC+ | power_in | Positive supply voltage pin; wide power supply range, single supply 3 V to 30 V or dual supplies ±1.5 V to ±15 V. |+| 5 | IN2+ | input | Non-inverting input of operational amplifier 2. |+| 6 | IN2- | input | Inverting input of operational amplifier 2. |+| 7 | OUT2 | output | Output of operational amplifier 2. |+| 8 | OUT3 | output | Output of operational amplifier 3. |+| 9 | IN3- | input | Inverting input of operational amplifier 3. |+| 10 | IN3+ | input | Non-inverting input of operational amplifier 3. |+| 11 | VCC- | power_in | Negative supply pin (ground in single-supply operation, or negative rail -1.5 V to -15 V in dual-supply operation). |+| 12 | IN4+ | input | Non-inverting input of operational amplifier 4. |+| 13 | IN4- | input | Inverting input of operational amplifier 4. |+| 14 | OUT4 | output | Output of operational amplifier 4. |++## Key specifications++| Parameter | Value |+|---|---|+| Manufacturer | STMicroelectronics |+| Package | TSSOP-14 |+| Category | Amplifiers/Comparators |+| Pins | 14 |++## CAD (KiCad official)++- Symbol: `LM2902AWYPT`+- Footprint: `Package_SO:TSSOP-14_4.4x5mm_P0.65mm`+- 3D model: TSSOP-14 (KiCad packages3D, STEP)+- 3D model files: `lm2902awypt-etched.step` / `lm2902awypt-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `lm2902awypt.step` / `lm2902awypt.glb` are the bare package body.++## Provenance++Data extracted from the manufacturer datasheet, not a distributor listing:++- **Datasheet:** [STMicroelectronics datasheet](https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8589888823229243393) (19 pp, sha256 `fb90bfce7ad6803d`, retrieved 2026-09-29, tier: lcsc)+- **Extractor:** `ds2sf` (Claude). Every pin and dimension is cited to a datasheet page; it refuses to fabricate.+- **CAD:** KiCad official libraries (CC-BY-SA 4.0).++[Datasheet PDF](docs/lm2902awypt-datasheet.pdf)
page.jsonadded+179@@ -0,0 +1,179 @@+{+ "slug": "lm2902awypt",+ "version": "0.1.0",+ "type": "component",+ "description": "STMicroelectronics Operational Amplifier, TSSOP-14. Pinout reviewed by a person against the datasheet, KiCad symbol/footprint/3D.",+ "tags": [+ "component",+ "amplifiers-comparators",+ "lm2902awypt",+ "factory-2.0.0",+ "extractor-text"+ ],+ "dependencies": {},+ "hero": {+ "type": "image",+ "path": "docs/hero.png"+ },+ "files": [+ "page.json",+ "README.md",+ "lm2902awypt.kicad_sym",+ "lm2902awypt.kicad_mod",+ "lm2902awypt.glb",+ "lm2902awypt.step",+ "lm2902awypt.lbr",+ "docs/hero.png",+ "docs/lm2902awypt-datasheet.pdf",+ "viewers/symbol.html",+ "viewers/footprint.html"+ ],+ "component": {+ "mpn": "LM2902AWYPT",+ "manufacturer": "STMicroelectronics",+ "package": "TSSOP-14",+ "pin_count": 14,+ "category": "Amplifiers/Comparators",+ "subcategory": "Operational Amplifier",+ "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8589888823229243393",+ "parts": {+ "symbol": "lm2902awypt.kicad_sym",+ "footprint": "lm2902awypt.kicad_mod",+ "model_3d": "lm2902awypt-etched.glb",+ "model_3d_plain": "lm2902awypt.glb",+ "model_3d_step": "lm2902awypt-etched.step",+ "model_3d_step_plain": "lm2902awypt.step",+ "lbr": "lm2902awypt.lbr"+ },+ "distributor_links": {+ "lcsc": "C2058970",+ "digikey": "497-10427-2-ND",+ "mouser": "511-LM2902AWYPT"+ },+ "distributor_check": {+ "checked_at": "2026-09-29T16:33:44Z",+ "source": "Component Ocean /api/assign-pns",+ "digikey": {+ "pn": "497-10427-2-ND",+ "status": "found",+ "lifecycle": "Active"+ },+ "mouser": {+ "pn": "511-LM2902AWYPT",+ "status": "found"+ }+ },+ "pins": [+ {+ "number": "1",+ "name": "OUT1",+ "type": "output",+ "description": "Output of operational amplifier 1."+ },+ {+ "number": "2",+ "name": "IN1-",+ "type": "input",+ "description": "Inverting input of operational amplifier 1."+ },+ {+ "number": "3",+ "name": "IN1+",+ "type": "input",+ "description": "Non-inverting input of operational amplifier 1."+ },+ {+ "number": "4",+ "name": "VCC+",+ "type": "power_in",+ "description": "Positive supply voltage pin; wide power supply range, single supply 3 V to 30 V or dual supplies ±1.5 V to ±15 V."+ },+ {+ "number": "5",+ "name": "IN2+",+ "type": "input",+ "description": "Non-inverting input of operational amplifier 2."+ },+ {+ "number": "6",+ "name": "IN2-",+ "type": "input",+ "description": "Inverting input of operational amplifier 2."+ },+ {+ "number": "7",+ "name": "OUT2",+ "type": "output",+ "description": "Output of operational amplifier 2."+ },+ {+ "number": "8",+ "name": "OUT3",+ "type": "output",+ "description": "Output of operational amplifier 3."+ },+ {+ "number": "9",+ "name": "IN3-",+ "type": "input",+ "description": "Inverting input of operational amplifier 3."+ },+ {+ "number": "10",+ "name": "IN3+",+ "type": "input",+ "description": "Non-inverting input of operational amplifier 3."+ },+ {+ "number": "11",+ "name": "VCC-",+ "type": "power_in",+ "description": "Negative supply pin (ground in single-supply operation, or negative rail -1.5 V to -15 V in dual-supply operation)."+ },+ {+ "number": "12",+ "name": "IN4+",+ "type": "input",+ "description": "Non-inverting input of operational amplifier 4."+ },+ {+ "number": "13",+ "name": "IN4-",+ "type": "input",+ "description": "Inverting input of operational amplifier 4."+ },+ {+ "number": "14",+ "name": "OUT4",+ "type": "output",+ "description": "Output of operational amplifier 4."+ }+ ],+ "provenance": {+ "extractor": "ds2sf",+ "datasheet": {+ "url": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8589888823229243393",+ "pages": 19,+ "sha256": "fb90bfce7ad6803d",+ "source_tier": "lcsc"+ },+ "cad": "KiCad official (CC-BY-SA 4.0)",+ "pins": {+ "total": 14,+ "described": 14,+ "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]"+ }+}