Automotive Grade Unipolar Hall Switch Infineon TLE49642MXTSA1 with High Stability Magnetic Thresholds
Unipolar Hall Effect Switch TLE4964-2M
The TLE4964-2M is a high-precision unipolar Hall effect switch designed for demanding automotive and industrial applications. It offers a wide operating supply voltage range from 3.0 V to 32 V with overvoltage capability up to 42 V without an external resistor. Key features include reverse polarity protection, output overcurrent and overtemperature protection, active error compensation for high stability of magnetic thresholds, and low jitter. This sensor is qualified for automotive applications according to AEC-Q100, ensuring reliability and performance in critical environments. Its superior supply voltage capability and temperature stability make it ideal for various position detection applications.
Product Attributes
- Brand: Infineon Technologies
- Product Type: Unipolar Hall Switch
- Package: PG-SOT23-3-15
- Certifications: Qualified for automotive applications, Product validation according to AEC-Q100
- Material: Halogen-free SMD package
Technical Specifications
| Parameter | Symbol | Values | Unit | Note or Test Condition |
|---|---|---|---|---|
| Product Name | TLE4964-2M | |||
| Product Type | Unipolar Hall Switch | |||
| Ordering Code | SP000923330 | |||
| Package | PG-SOT23-3-15 | |||
| Supply Voltage | VDD | 3.0 to 32 | V | Operating range; Overvoltage capability up to 42 V |
| Supply Current | IS | 1.1 (typ. 1.6) | mA | |
| Output Saturation Voltage | VQSAT | 0.2 (typ.) | V | IQ = 20 mA |
| Output Current Limitation | IQLIMIT | 30 (min) - 70 (max) | mA | Internally limited and thermal shutdown |
| Operating Point | BOP | 20.0 to 36.0 | mT | TA = 25C |
| Release Point | BRP | 15.9 to 29.1 | mT | TA = 25C |
| Hysteresis | BHYS | 4.1 to 7.5 | mT | TA = 25C |
| Junction Temperature | TJ | -40 to 170 | C | Operating range |
| Power-on Time | tPON | 80 (typ.) to 150 (max) | s | VDD = 3 V, B BRP - 0.5 mT or B BOP + 0.5 mT |
| Output Jitter | tQJ | 0.35 (typ.) | s | For square wave signal with 1 kHz |
| Operating Temperature | -40 to 170 | C |
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