component
XL566
Public Unreviewedby Ray
XLSEMI Hall Switches, SOT-23-3. Datasheet-verified pinout, KiCad symbol/footprint/3D.
3D Model
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Symbol & Footprint
Schematic Symbol
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PCB Footprint
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Datasheet
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README
markdownXL566
XLSEMI · Hall Switches · SOT-23-3
XL566 from XLSEMI, in a SOT-23-3. 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 | Power supply input pin, supporting DC 3.3V-45V wide operating voltage range. Absolute max VDD is -50V to +50V with reverse-supply protection. |
| 2 | OUT | output | Open-collector output; requires an external pull-up resistor. Sinks up to 40mA (Vsat 0.2V typ at 30mA). Output goes LOW when |
| 3 | GND | power_in | Chip ground reference pin. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | XLSEMI |
| Package | SOT-23-3 |
| Category | Magnetic Sensors |
| Pins | 3 |
Ordering variants
Same part, different packaging or reel option.
XL566
CAD (KiCad official)
- Symbol:
XL566 - Footprint:
Package_TO_SOT_SMD:SOT-23-3 - 3D model: SOT-23-3 (KiCad packages3D, STEP)
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: XLSEMI datasheet (None pp, sha256
34d1ee66869119c7, retrieved 2026-08-17, tier: manufacturer) - 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).