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Hallwee HAL3181SO
| Manufacturer | HallweeAsian Brands |
| MPN | HAL3181SO |
| LCSC Part # | C47115502 |
| Packaging | SOT-23-3L |
| Customer # | |
| Key Attributes | Latched high-sensitivity Hall switch |
| Datasheet |  Hallwee HAL3181SO |
Products Specifications
Show similar products (0) >| Type | Description | |
|---|---|---|
| Category | Sensors, Transducers/Magnetic Sensors/Switches (Solid State) | |
| Manufacturer | Hallwee | |
| Packaging | SOT-23-3L | |
| BHYS | 5mT | |
| Operation Points | 2mT | |
| Supply Current | 2.5mA | |
| Release Points | -2mT | |
| Operating Temperature | -40℃~+150℃ | |
| Output Current | 2.5mA | |
| Voltage - Supply | 3V~24V | |
| Features | - |
Additional Information
| Type | Details |
|---|---|
| Minimum | 5 |
| Multiple | 5 |
| Standard Packaging | 3000 |
| Sales Unit | Piece |
| EDA Models | EasyEDA Model |
Introduction
HAL3181 is a high-voltage-tolerant bipolar Hall-effect switch sensor fabricated using a high-voltage BCD process. The chip integrates a voltage regulator, Hall voltage generator, differential amplifier, temperature compensation circuit, and open-collector output circuit. It accepts magnetic flux density as input and delivers a digital voltage signal as output. The device withstands high-voltage transients and offers excellent noise immunity. Operating temperature range is -40℃ to 125℃, supply voltage ranges from 3V to 24V, with a maximum output sink current of 20mA. HAL3181 is suitable for consumer electronics, automotive, and industrial control applications. HAL3181 is available in TO92S and SOT23-3L packages, both RoHS compliant.
Features
- Operating voltage range: 3.0V–24V
- High sensitivity
- BCD process
- Suitable for extreme industrial environments
Applications
- Brushless DC motor commutation
- Speed measurement
- Counting
- Angular position detection
| Qty | Unit Price | Total Amount |
|---|---|---|
| 5+ | $ 0.2001$ 0.1841 | $ 0.92 |
| 50+ | $ 0.1594$ 0.1467 | $ 7.34 |
| 150+ | $ 0.142$ 0.1307 | $ 19.61 |
| 500+ | $ 0.1203$ 0.1107 | $ 55.35 |
| 3,000+ | $ 0.1106$ 0.1018 | $ 305.40 |
| 6,000+ | $ 0.1048$ 0.0965 | $ 579.00 |
Standard Packaging3000/Full Reel | ||
Products Specifications
Show similar products (0) >| Type | Description | |
|---|---|---|
| Category | Sensors, Transducers/Magnetic Sensors/Switches (Solid State) | |
| Manufacturer | Hallwee | |
| Packaging | SOT-23-3L | |
| BHYS | 5mT | |
| Operation Points | 2mT | |
| Supply Current | 2.5mA | |
| Release Points | -2mT | |
| Operating Temperature | -40℃~+150℃ | |
| Output Current | 2.5mA | |
| Voltage - Supply | 3V~24V | |
| Features | - |
Additional Information
| Type | Details |
|---|---|
| Minimum | 5 |
| Multiple | 5 |
| Standard Packaging | 3000 |
| Sales Unit | Piece |
| EDA Models | EasyEDA Model |
Introduction
HAL3181 is a high-voltage-tolerant bipolar Hall-effect switch sensor fabricated using a high-voltage BCD process. The chip integrates a voltage regulator, Hall voltage generator, differential amplifier, temperature compensation circuit, and open-collector output circuit. It accepts magnetic flux density as input and delivers a digital voltage signal as output. The device withstands high-voltage transients and offers excellent noise immunity. Operating temperature range is -40℃ to 125℃, supply voltage ranges from 3V to 24V, with a maximum output sink current of 20mA. HAL3181 is suitable for consumer electronics, automotive, and industrial control applications. HAL3181 is available in TO92S and SOT23-3L packages, both RoHS compliant.
Features
- Operating voltage range: 3.0V–24V
- High sensitivity
- BCD process
- Suitable for extreme industrial environments
Applications
- Brushless DC motor commutation
- Speed measurement
- Counting
- Angular position detection
Compliance & Export Codes
| Type | Details |
|---|---|
| RoHS | |
| ECCN | - |
| CNHTS | |
| USHTS | |
| TARIC | |
| CAHTS | |
| BRHTS | |
| INHTS | |
| MXHTS |
| Type | Details |
|---|---|
| RoHS | |
| ECCN | - |
| CNHTS | |
| USHTS | |
| TARIC |
| Type | Details |
|---|---|
| CAHTS | |
| BRHTS | |
| INHTS | |
| MXHTS | |