HT8631BRTZ

@@ -0,0 +1,48 @@+# HT8631BRTZ++**HTCSEMI** · Operational Amplifier · SOT-23-5++HT8631BRTZ from HTCSEMI, 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 | INP | input | Non-inverting input of amplifier. Input voltage range is 0 V to VDD (rail-to-rail input). |+| 2 | GND | power_in | Ground pin. Connect to the most negative supply; all GND pads are connected on die. |+| 3 | INN | input | Inverting input of amplifier. Has the same 0 V to VDD input voltage range as INP. |+| 4 | OUT | output | Amplifier output. Rail-to-rail: swings to within ~10 mV of each supply rail into a light load. Short-circuit current ~80 mA. |+| 5 | VDD | power_in | Positive power supply. Operating range 2.5 V to 5.5 V (absolute max 6 V). Bypass locally with a ceramic capacitor to GND. |++## Key specifications++| Parameter | Value |+|---|---|+| Manufacturer | HTCSEMI |+| Package | SOT-23-5 |+| Category | Op-amp/Cmp |+| Pins | 5 |++## Ordering variants++- `HT8631BRTZ`+- `HT8631BRTZARTZ`+- `HT8631BRTZARZ`+- `HT8631BRTZARMZ`+- `HT8631BRTZARDZ`++## CAD (KiCad official)++- Symbol: `HT8631BRTZ`+- 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:** [HTCSEMI datasheet](docs/ht8631brtz-datasheet.pdf) (12 pp, sha256 `a868afac1c6f624e`, 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/ht8631brtz-datasheet.pdf)

@@ -0,0 +1,34 @@+{+  "slug": "ht8631brtz",+  "version": "0.1.0",+  "type": "component",+  "description": "HTCSEMI Operational Amplifier, SOT-23-5. Datasheet-verified pinout, KiCad symbol/footprint/3D.",+  "tags": [+    "component",+    "op-amp-cmp",+    "ht8631brtz"+  ],+  "dependencies": {},+  "hero": {+    "type": "image",+    "path": "docs/hero.png"+  },+  "files": [+    "page.json",+    "README.md",+    "ht8631brtz.kicad_sym",+    "ht8631brtz.kicad_mod",+    "ht8631brtz.glb",+    "ht8631brtz.step",+    "ht8631brtz.lbr",+    "docs/hero.png",+    "docs/ht8631brtz-datasheet.pdf",+    "viewers/symbol.html",+    "viewers/footprint.html"+  ],+  "visibility": "public",+  "author": {+    "name": "Ray",+    "email": "[email protected]"+  }+}\ No newline at end of file