TLE4964-6M High Precision Automotive Hall Effect Switch
Product Overview
The TLE4964-6M is a high-precision Hall Effect switch designed for automotive and industrial applications requiring superior supply voltage capability, an extended operating temperature range, and stable magnetic thresholds. With a broad supply voltage range from 3.0 V to 32 V and overvoltage capability up to 42 V without an external resistor, it offers robust performance in demanding environments. Key features include reverse polarity protection, output overcurrent and overtemperature protection, active error compensation, low jitter, and high ESD performance, all within a compact PG-SOT23-3-15 SMD package.
Product Attributes
- Brand: Infineon Technologies
- Product Family: Sense & Control
- Package Type: PG-SOT23-3-15
- Lead Free: Yes (Halogen Free)
Technical Specifications
| Parameter | Symbol | Value | Unit | Notes |
|---|---|---|---|---|
| Operating Supply Voltage | VDD | 3.0 to 32 | V | Overvoltage capability up to 42 V (10h, no external resistor) |
| Supply Current | IS | 1.1 to 2.5 | mA | Typical 1.6 mA |
| Operating Temperature Range | Tj | -40 to 170 | C | |
| Output Type | Open Drain | |||
| Output Saturation Voltage | VQSAT | 0.2 to 0.6 | V | IQ = 20-25 mA |
| Output Current Limitation | IQLIMIT | 30 to 70 | mA | Internally limited & thermal shutdown |
| Power-On Time | tPON | 80 to 150 | s | VDD = 3 V, B BRP - 0.5 mT or B BOP + 0.5 mT |
| Output Jitter | tQJ | 0.35 | s | Typical 1 value |
| Magnetic Field Direction (South Pole) | Branded side of package | |||
| Operating Point (BOP) | BOP | 0.9 to 6 | mT | Over temperature range |
| Release Point (BRP) | BRP | 0.3 to 4.5 | mT | Over temperature range |
| Hysteresis (BHYS) | BHYS | 0.7 to 1.1 | mT | Over temperature range |
| Package Dimensions | See Figure 4-1 | mm | PG-SOT23-3-15 |
2410121456_Infineon-TLE4964-6M_C539856.pdf
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