component
HX258EST
Public Made by Adomby adom
HUAXIN Hall Sensor, SOT-23-3L. Pinout extracted from the datasheet, KiCad symbol/footprint/3D.
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README.mdadded+44@@ -0,0 +1,44 @@+# HX258EST++**HUAXIN** · Hall Sensor · SOT-23-3L++HX258EST from HUAXIN, in a SOT-23-3L. 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 | VDD | power_in | Supply input. Operating range 1.7 V to 5.5 V (absolute max 6 V). Bypass with 10 nF to GND close to the pin. |+| 2 | OUTPUT | output | Open-drain Hall switch output. Requires external pull-up (10 kΩ typical) to VDD. VOL ≤ 0.2 V at 0.5 mA sink; leakage IOFF ≤ 1 μA in the off state; max output current 1 mA. |+| 3 | GND | power_in | Device ground reference. |++## Key specifications++| Parameter | Value |+|---|---|+| Manufacturer | HUAXIN |+| Package | SOT-23-3L |+| Category | Sensor |+| Pins | 3 |++## Ordering variants++- `HX258EST`+- `HX258ESTEUA`++## CAD (KiCad official)++- Symbol: `HX258EST`+- Footprint: `Package_TO_SOT_SMD:SOT-23-3`+- 3D model: SOT-23-3L (KiCad packages3D, STEP)++## Provenance++Data extracted from the manufacturer datasheet, not a distributor listing:++- **Datasheet:** [HUAXIN datasheet](docs/hx258est-datasheet.pdf) (8 pp, sha256 `46f7b873a1f82873`, retrieved 2026-08-17, 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:** `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/hx258est-datasheet.pdf)
page.jsonadded+34@@ -0,0 +1,34 @@+{+ "slug": "hx258est",+ "version": "0.1.0",+ "type": "component",+ "description": "HUAXIN Hall Sensor, SOT-23-3L. Datasheet-verified pinout, KiCad symbol/footprint/3D.",+ "tags": [+ "component",+ "sensor",+ "hx258est"+ ],+ "dependencies": {},+ "hero": {+ "type": "image",+ "path": "docs/hero.png"+ },+ "files": [+ "page.json",+ "README.md",+ "hx258est.kicad_sym",+ "hx258est.kicad_mod",+ "hx258est.glb",+ "hx258est.step",+ "hx258est.lbr",+ "docs/hero.png",+ "docs/hx258est-datasheet.pdf",+ "viewers/symbol.html",+ "viewers/footprint.html"+ ],+ "visibility": "public",+ "author": {+ "name": "Ray",+ "email": "[email protected]"+ }+}