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XLSEMI XL544
| Manufacturer | XLSEMIAsian Brands |
| MPN | XL544 |
| LCSC Part # | C48031614 |
| Packaging | SOT-23-3 |
| Customer # | |
| Key Attributes | Unipolar Hall switch sensor |
| Datasheet |  XLSEMI XL544 |
Products Specifications
Show similar products (0) >| Type | Description | |
|---|---|---|
| Category | Sensors, Transducers/Magnetic Sensors/Switches (Solid State) | |
| Manufacturer | XLSEMI | |
| Packaging | SOT-23-3 | |
| Operation Points | 7.5mT | |
| Supply Current | 2.2mA | |
| Release Points | 4.5mT | |
| Operating Temperature | -40℃~+125℃ | |
| Voltage - Supply | 3.3V~45V | |
| Features | Reverse voltage protection |
Additional Information
| Type | Details |
|---|---|
| Minimum | 5 |
| Multiple | 5 |
| Standard Packaging | 3000 |
| Sales Unit | Piece |
| EDA Models | EasyEDA Model |
Introduction
XL544 is a unipolar Hall-effect switch sensor optimized for wide supply voltage range, low quiescent current, and wide temperature range operation. The device supports supply voltages up to 50V and provides load current capability up to 50mA. It features an open-collector output architecture with strong EMI immunity. Internally, it integrates a voltage reference, temperature compensation module, Hall array, differential comparator, hysteresis latch, and power output stage, delivering high magnetic switching consistency and robust EMI immunity across the full voltage and temperature range. This product is widely used in automotive electronics, industrial control, and related applications.
Features
- Wide operating voltage range: 3.3V~45V
- Low quiescent current: 1.5mA
- Device HBM ESD classification Class 3B
- Input power reverse polarity protection
- 50mA load capability
- SOT23-3 package
- Magnetic operate point: 75Gs
- Magnetic release point: 45Gs
Applications
- Mating detection
- Proximity sensing
- Door and window sensors
- Valve positioning
- Pulse counting
| Qty | Unit Price | Total Amount |
|---|---|---|
| 5+ | $ 0.0592 | $ 0.30 |
| 50+ | $ 0.0579 | $ 2.90 |
| 150+ | $ 0.0571 | $ 8.57 |
| 500+ | $ 0.0562 | $ 28.10 |
Standard Packaging3000/Full Reel | ||
Products Specifications
Show similar products (0) >| Type | Description | |
|---|---|---|
| Category | Sensors, Transducers/Magnetic Sensors/Switches (Solid State) | |
| Manufacturer | XLSEMI | |
| Packaging | SOT-23-3 | |
| Operation Points | 7.5mT | |
| Supply Current | 2.2mA | |
| Release Points | 4.5mT | |
| Operating Temperature | -40℃~+125℃ | |
| Voltage - Supply | 3.3V~45V | |
| Features | Reverse voltage protection |
Additional Information
| Type | Details |
|---|---|
| Minimum | 5 |
| Multiple | 5 |
| Standard Packaging | 3000 |
| Sales Unit | Piece |
| EDA Models | EasyEDA Model |
Introduction
XL544 is a unipolar Hall-effect switch sensor optimized for wide supply voltage range, low quiescent current, and wide temperature range operation. The device supports supply voltages up to 50V and provides load current capability up to 50mA. It features an open-collector output architecture with strong EMI immunity. Internally, it integrates a voltage reference, temperature compensation module, Hall array, differential comparator, hysteresis latch, and power output stage, delivering high magnetic switching consistency and robust EMI immunity across the full voltage and temperature range. This product is widely used in automotive electronics, industrial control, and related applications.
Features
- Wide operating voltage range: 3.3V~45V
- Low quiescent current: 1.5mA
- Device HBM ESD classification Class 3B
- Input power reverse polarity protection
- 50mA load capability
- SOT23-3 package
- Magnetic operate point: 75Gs
- Magnetic release point: 45Gs
Applications
- Mating detection
- Proximity sensing
- Door and window sensors
- Valve positioning
- Pulse counting
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 | |