component
HX6472KUA
Public Made by Adomby adom
HUAXIN Hall Switches, TO-92S. Pinout cross-checked by two models against the datasheet, 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
markdownHX6472KUA
HUAXIN · Hall Switches · TO-92S
HX6472KUA from HUAXIN, 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 | Supply input with a recommended operating range of 2.5 V to 24 V, an absolute maximum rating of -28 V to 28 V, and reverse-polarity protection up to 28 V. |
| 2 | GND | power_in | Ground pin for the device. |
| 3 | Output | output | Open-drain output that can sink up to 20 mA load current, with an output voltage rating of 0.5 V to 28 V and an absolute maximum output current of 30 mA. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | HUAXIN |
| Package | TO-92S |
| Category | Magnetic Sensors |
| Pins | 3 |
Electrical characteristics
Limits as printed in the datasheet (page.json metadata.characteristics carries them as data).
| Parameter | Symbol | Min | Typ | Max | Unit | Conditions | Page |
|---|---|---|---|---|---|---|---|
| Supply voltage | VDD | 2.5 | 24 | V | 4 | ||
| Supply current | IDD | 1.1 | 2.1 | 2.6 | mA | VDD=5V,B<Bop | 4 |
| Output saturation voltage | Vsat | 300 | 500 | mV | IOUT = 20 mA,B>Bop | 4 | |
| Output leakage current | Ioff | 1 | μA | IOFF,B<Brp,Vout=20V | 4 | ||
| Output rise time | TR | 0.5 | μS | R1=1kΩ,C2=50pF | 4 | ||
| Output fall time | TF | 0.2 | μS | R1=1kΩ,C2=50pF | 4 | ||
| Power-on time | Ton | 35 | 50 | μS | 4 | ||
| Operate point | BOP | -15 | 20 | 25 | Gauss | 4 | |
| Release point | BRP | -10 | 15 | 20 | Gauss | 4 | |
| ESD protection (HBM) | ESD | 4000 | V | HBM | 4 | ||
| Supply voltage (reverse/absolute) | VDD | -28 | 28 | V | 4 | ||
| Output voltage | VOUT | 0.5 | 28 | V | 4 | ||
| Output current | IOUT | 30 | mA | 4 | |||
| Operating temperature | TA | -40 | 125 | ℃ | 4 | ||
| Storage temperature | TS | -55 | 165 | ℃ | 4 | ||
| ESD rating | ESD | 4000 | V | 4 |
CAD (KiCad official)
- Symbol:
HX6472KUA - Footprint:
Package_TO_SOT_THT:TO-92_Inline - 3D model: TO-92S (KiCad packages3D, STEP)
- 3D model files:
hx6472kua-etched.step/hx6472kua-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);hx6472kua.step/hx6472kua.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: HUAXIN datasheet (8 pp, sha256
11f5ec88b971e457, 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, primaryclaude-haiku-5-5(text), consensusclaude-sonnet-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).