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HL90217

Hallwee · Hall Switches · TO-92S

HL90217 from Hallwee, in a TO-92S. 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 Power supply input, operating range 6.5 V to 24 V per the electrical characteristics table.
2 GND power_in Ground pin; the datasheet pin table lists it as a power pin.
3 Output output Open-drain output driver with short-circuit protection, max output current 25 mA and saturation voltage 600 mV max at VDD = 12 V, IOUT = 25 mA.

Key specifications

Parameter Value
Manufacturer Hallwee
Package TO-92S
Category Magnetic Sensors
Pins 3

CAD (KiCad official)

  • Symbol: HL90217
  • Footprint: Package_TO_SOT_THT:TO-92_Inline
  • 3D model: TO-92S (KiCad packages3D, STEP)
  • 3D model files: hl90217-etched.step / hl90217-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); hl90217.step / hl90217.glb are the bare package body.

Provenance

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

  • Datasheet: Hallwee datasheet (4 pp, sha256 9a360f9187fec3cb, retrieved 2026-10-18, tier: lcsc)
  • 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