COS1333TR

@@ -0,0 +1,58 @@+# COS1333TR++**COSINE** · Operational Amplifier · SOT-23-5++COS1333TR from COSINE, in a SOT-23-5. Pinout and pin descriptions extracted from the manufacturer datasheet by ds2sf; symbol, footprint, and 3D from KiCad-official CAD.++## Pinout++| Pin | Name | Type | Function |+|---|---|---|---|+| 1 | OUT | output | Amplifier output. Rail-to-rail output stage; voltage swing extends to within ~5 mV of each supply rail with RL = 100 kΩ (15 mV with RL = 10 kΩ). Short-circuit current ±7 mA. |+| 2 | -Vs | power_in | Negative supply / ground. Single-supply operation ties this to GND; dual-supply operation uses ±0.9 V to ±2.75 V. Bypass with 0.1 µF ceramic close to the pin. |+| 3 | +IN | input | Non-inverting input of the amplifier. Common-mode voltage range extends rail-to-rail (-Vs - 0.3 V to +Vs + 0.3 V absolute; specified -0.1 V to +5.6 V at Vs = 5.5 V). |+| 4 | -IN | input | Inverting input of the amplifier. Voltage range extends from -Vs - 0.3 V to +Vs + 0.3 V. Input bias current typically ±25 pA. |+| 5 | +Vs | power_in | Positive supply, 1.8 V to 5.5 V (single-supply) or +0.9 V to +2.75 V (dual-supply). Bypass with a 0.1 µF ceramic capacitor as close to the pin as possible; add 2.2 µF tantalum for better performance. |++## Key specifications++| Parameter | Value |+|---|---|+| Manufacturer | COSINE |+| Package | SOT-23-5 |+| Category | Op-amp/Cmp |+| Pins | 5 |++## Ordering variants++- `COS1333TRA`+- `COS1333TRB`+- `COS1333TRC`+- `COS1333TRCOS2333SRA`+- `COS1333TRCOS2333SRB`+- `COS1333TRCOS2333SRC`+- `COS1333TRCOS2333MRA`+- `COS1333TRCOS2333MRB`+- `COS1333TRCOS2333MRC`+- `COS1333TRCOS4333SRA`+- `COS1333TRCOS4333SRB`+- `COS1333TRCOS4333SRC`+- `COS1333TRCOS4333TRA`+- `COS1333TRCOS4333TRB`+- `COS1333TRCOS4333TRC`++## CAD (KiCad official)++- Symbol: `COS1333TR`+- Footprint: `Package_TO_SOT_SMD:SOT-23-5`+- 3D model: SOT-23-5 (KiCad packages3D, STEP)++## Provenance++Data extracted from the manufacturer datasheet, not a distributor listing:++- **Datasheet:** [COSINE datasheet](docs/cos1333tr-datasheet.pdf) (12 pp, sha256 `2acac72bb6342020`, retrieved 2026-08-17, 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/cos1333tr-datasheet.pdf)

@@ -0,0 +1,34 @@+{+  "slug": "cos1333tr",+  "version": "0.1.0",+  "type": "component",+  "description": "COSINE Operational Amplifier, SOT-23-5. Datasheet-verified pinout, KiCad symbol/footprint/3D.",+  "tags": [+    "component",+    "op-amp-cmp",+    "cos1333tr"+  ],+  "dependencies": {},+  "hero": {+    "type": "image",+    "path": "docs/hero.png"+  },+  "files": [+    "page.json",+    "README.md",+    "cos1333tr.kicad_sym",+    "cos1333tr.kicad_mod",+    "cos1333tr.glb",+    "cos1333tr.step",+    "cos1333tr.lbr",+    "docs/hero.png",+    "docs/cos1333tr-datasheet.pdf",+    "viewers/symbol.html",+    "viewers/footprint.html"+  ],+  "visibility": "public",+  "author": {+    "name": "Ray",+    "email": "[email protected]"+  }+}\ No newline at end of file