component

HAL247SO

Public Made by Adom

by adom

Hallwee Linear Hall Sensors, SOT-23-3L. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

componentmagnetic sensorshal247sofactory-2.0.0extractor-text
Overview Files Discover Packages Releases Dependencies Issues Breadcrumbs Pull Requests Activity
main
Download ZIP Propose a change
Generated by kicad-footprint-generator · KiCad file format 20260206
Name Last commit message Last updated
docs Publish 0.1.0 · Ray 10d ago
viewers hal247so: viewers · Ray 10d ago
hal247so-etched.glb Publish 0.1.0 · Ray 10d ago
hal247so-etched.step hal247so: factory component page (tier=lcsc) · Ray 10d ago
hal247so-hero.glb hal247so: hero GLB from the etched model (keeps the MPN mark) · Ray 10d ago
hal247so-hero.overlay.json Publish 0.1.0 · Ray 10d ago
hal247so.glb Publish 0.1.0 · Ray 10d ago
hal247so.kicad_mod Publish 0.1.0 · Ray 10d ago
hal247so.kicad_sym Publish 0.1.0 · Ray 10d ago
hal247so.lbr Publish 0.1.0 · Ray 10d ago
hal247so.step Publish 0.1.0 · Ray 10d ago
package.json Publish 0.1.0 · Ray 10d ago
page.json Set visibility: public · Ray 10d ago
README.md Publish 0.1.0 · Ray 10d ago

HAL247SO

Hallwee · Linear Hall Sensors · SOT-23-3L

HAL247SO from Hallwee, in a SOT-23-3L. 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 VDD power_in Supply voltage pin; operating range 2.5 V to 5.5 V (typ 3 V), absolute maximum 7 V.
2 GND power_in Ground pin.
3 OUT output Push-pull output pin; output current max 1.0 mA in operation (absolute max 10 mA), saturation drop max 0.4 V at IOUT=1 mA, absolute max 7 V.

Key specifications

Parameter Value
Manufacturer Hallwee
Package SOT-23-3L
Category Magnetic Sensors
Pins 3

CAD (KiCad official)

  • Symbol: HAL247SO
  • Footprint: Package_TO_SOT_SMD:SOT-23-3
  • 3D model: SOT-23-3L (KiCad packages3D, STEP)
  • 3D model files: hal247so-etched.step / hal247so-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); hal247so.step / hal247so.glb are the bare package body.

Provenance

Data extracted from the manufacturer datasheet, not a distributor listing:

  • Datasheet: Hallwee datasheet (4 pp, sha256 e22c31ba3cc11f08, retrieved 2026-10-18, 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-sonnet-5-5 (vision), consensus claude-opus-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