component
HAL248RST
Public Made by Adomby adom
Hallwee Hall Switches, TSOT-23-3L. 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
markdownHAL248RST
Hallwee · Hall Switches · TSOT-23-3L
HAL248RST from Hallwee, in a TSOT-23-3L. 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; the datasheet gives an operating voltage of 1.65 V to 6 V and an absolute maximum VDD of 7 V. |
| 2 | GND | power_in | Ground pin for the device. |
| 3 | OUT | output | Push-pull output pin; the absolute maximum ratings list VOUT of 5 V and IOUT of 10 mA. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Hallwee |
| Package | TSOT-23-3L |
| 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 | 7 | V | 2 | |||
| Supply current | IDD | 7 | mA | 2 | |||
| Output voltage | VOUT | 5 | V | 2 | |||
| Output current | IOUT | 10 | mA | 2 | |||
| Operating temperature range | TA | -40 | 85 | ℃ | 2 | ||
| Storage temperature range | TS | -65 | 150 | ℃ | 2 | ||
| Electrostatic discharge voltage | VESD | 4 | KV | 2 | |||
| Operating supply voltage | VDD | 1.65 | 3 | 6 | V | 2 | |
| Average supply current in operation | IDD | 5 | uA | 工作时平均值 | 2 | ||
| Saturation voltage | VSAT | 0.4 | V | IOUT＝1mA | 2 |
CAD (KiCad official)
- Symbol:
HAL248RST - Footprint:
Package_TO_SOT_SMD:SOT-23-3 - 3D model: TSOT-23-3L (KiCad packages3D, STEP)
- 3D model files:
hal248rst-etched.step/hal248rst-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);hal248rst.step/hal248rst.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Hallwee datasheet (4 pp, sha256
30dccb52fa203e80, retrieved 2026-10-17, 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).