component
ES3144EUA
Public Made by Adomby adom
ElecSuper Hall Switches, TO-92S. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
Made with KiCad 10.0 · needs KiCad 10.0 or later to open · KiCad file format 20260206
| Name | Last updated |
|---|---|
| docs | 7d ago |
| viewers | 7d ago |
| es3144eua-etched.glb | 7d ago |
| es3144eua-etched.step | 7d ago |
| es3144eua-hero.glb | 7d ago |
| es3144eua-hero.overlay.json | 7d ago |
| es3144eua.glb | 7d ago |
| es3144eua.kicad_mod | 7d ago |
| es3144eua.kicad_sym | 7d ago |
| es3144eua.lbr | 7d ago |
| es3144eua.step | 7d ago |
| package.json | 7d ago |
| page.json | 7d ago |
| README.md | 7d ago |
ES3144EUA
ElecSuper · Hall Switches · TO-92S
ES3144EUA from ElecSuper, 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 voltage pin, specified for 4.5 V to 24 V operation, with an absolute maximum supply voltage of 30 V and a reverse voltage limit of -30 V. |
| 2 | GND | power_in | Ground pin; the datasheet gives no further electrical limits for this pin. |
| 3 | OUT | output | Collector output pin, limited to 30 V output voltage and 25 mA output current (absolute maximum), with output saturation voltage of 0.4 V at 20 mA. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | ElecSuper |
| 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 | 30 | V | 2 | |||
| VDD Reverse Voltage | VRDD | -30 | V | 2 | |||
| Output Voltage | VOUT | 30 | V | 2 | |||
| Output Current | lOUT | 25 | mA | 2 | |||
| Operating Ambient Temperature | TA | -25 | 85 | ℃ | 2 | ||
| Storage Temperature | Ts | -65 | 150 | ℃ | 2 | ||
| ESD Protection, Human Body Model | -2000 | 2000 | V | HBM, C=100pF, R=1.5 kohm | 3 | ||
| Supply voltage | VDD | 4.5 | 24 | V | -25℃ to 85℃ | 3 | |
| Supply Current | lDD | 5 | 8 | mA | VDD = 12V | 3 | |
| Output saturation voltage | VDSon | 0.4 | V | at 20mA, Gauss >Bop | 3 | ||
| Output leakage current | lOFF | 10 | uA | B<Brp | 3 | ||
| Output rise time | TR | 1.5 | us | VDD =12V at 25℃ CL= 20pF | 3 | ||
| Output fall time | TF | 1.5 | us | VDD=12V at 25℃ CL= 20pF | 3 | ||
| Magnetic operating point | BOP | 70 | 180 | Gauss | TA=25℃ | 3 | |
| Magnetic release point | BRP | 25 | 150 | Gauss | TA=25℃ | 3 | |
| Magnetic hysteresis window | BHYST | 30 | 55 | 80 | Gauss | TA=25°C /BOP-BRP/ | 3 |
| Operating temperature | T | -25 | 85 | ℃ | 3 | ||
| Storage temperature | Ts | -65 | 150 | ℃ | 3 |
CAD (KiCad official)
- Symbol:
ES3144EUA - Footprint:
Package_TO_SOT_THT:TO-92_Inline - 3D model: TO-92S (KiCad packages3D, STEP)
- 3D model files:
es3144eua-etched.step/es3144eua-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);es3144eua.step/es3144eua.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: ElecSuper datasheet (6 pp, sha256
731d2f3c0c6d6083, retrieved 2026-10-18, tier: lcsc) - 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).