component
SL253-9
Public Made by Adomby adom
Slkor(SLKORMICRO Elec.) Linear Hall Sensors, TO-92S. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
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README.mdadded+65@@ -0,0 +1,65 @@+# SL253-9++**Slkor(SLKORMICRO Elec.)** · Linear Hall Sensors · TO-92S++SL253-9 from Slkor(SLKORMICRO Elec.), 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 | VCC | power_in | Power supply input, operating range 1.8V to 5.5V (absolute maximum 6.0V). |+| 2 | GND | power_in | Ground. |+| 3 | VOUT | output | Push-pull output of the omnipolar Hall switch, VOL max 0.2V at 1mA sink, VOH min VCC-0.2V at -1mA, absolute maximum output current 5mA. |++## Key specifications++| Parameter | Value |+|---|---|+| Manufacturer | Slkor(SLKORMICRO Elec.) |+| 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 |+|---|---|---|---|---|---|---|---|+| Operating voltage | VCC | 1.8 | | 5.5 | V | TA=25°C | 4 |+| Output low voltage | VOL | | | 0.2 | V | IOUT=1mA | 4 |+| Output current (output low) | IOUT | | | 3 | mA | output low voltage | 4 |+| Average supply current | IDD | | 5 | 10 | uA | TA=25°C, VCC=3.0V | 4 |+| Supply voltage | VCC | | | 6 | V | | 3 |+| Reverse voltage | VCCR | -0.3 | | | V | | 3 |+| Output current | IOUT | | | 5 | mA | | 3 |+| Output voltage | VOUT | | | 6 | V | | 3 |+| Operating temperature range | TA | -40 | | 85 | °C | | 3 |+| Storage temperature range | TS | -50 | | 150 | °C | | 3 |+| Output current (output high) | IOUT | | -2 | | mA | output high voltage | 4 |+| Operating current | Iawk | | 2.8 | | mA | awake | 4 |+| Awake mode time | Tawk | | 20 | | us | | 4 |+| Sleep mode time | Tp | | 20 | | ms | | 4 |+| Operating frequency | Fw | | 50 | | Hz | | 4 |+| Operate point | Bop | | 22 | | Gs | printed ±22 | 4 |+| Release point | Brp | | 14 | | Gs | printed ±14 | 4 |+| Hysteresis | /Bop-Brp/ | | 8 | | Gs | | 4 |++## CAD (KiCad official)++- Symbol: `SL253-9`+- Footprint: `Package_TO_SOT_THT:TO-92_Inline`+- 3D model: TO-92S (KiCad packages3D, STEP)+- 3D model files: `sl253-9-etched.step` / `sl253-9-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `sl253-9.step` / `sl253-9.glb` are the bare package body.++## Provenance++Data extracted from the manufacturer datasheet, not a distributor listing:++- **Datasheet:** [Slkor(SLKORMICRO Elec.) datasheet](docs/sl253-9-datasheet.pdf) (6 pp, sha256 `a5d4fe47f73c008c`, retrieved 2026-10-23, 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` (text), consensus `claude-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).++[Datasheet PDF](docs/sl253-9-datasheet.pdf)
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