Product Overview
The TLE4966K is a high-precision Hall-effect switch with integrated direction detection capabilities, designed for accurate applications. It operates from a wide supply voltage range of 2.7 V to 24 V and features high sensitivity and stable magnetic switching points due to active error compensation and chopper techniques. This device provides both speed and direction information, with the direction signal preceding the speed signal, making it ideal for applications requiring precise rotational sensing and control.
Product Attributes
- Brand: Infineon Technologies
- Product Type: Hall-Effect Switch with Direction Detection
- Package: PG-TSOP6-6-5 (SMD)
- Version: Bipolar
Technical Specifications
| Parameter | Symbol | Limit Values | Unit | Conditions |
|---|---|---|---|---|
| Supply Voltage | VS | 2.7 to 24 | V | Operation |
| Supply Voltage (max. for 1h) | VS | 26 | V | RS 200 |
| Supply Voltage (max. for 5min) | VS | 18 | V | RS 200 |
| Supply Current | IS | 4 - 7 | mA | VS = 2.7 V ... 18 V |
| Output Saturation Voltage | VQSAT | - 0.6 | V | IQ = 10 mA |
| Output Fall Time | tf | - 1 | s | RL = 1.2 k; CL < 50 pF |
| Output Rise Time | tr | - 1 | s | RL = 1.2 k; CL < 50 pF |
| Switching Frequency | fSW | 0 - 15 | kHz | |
| Delay Time | td | - 13 | s | Magnetic threshold reached to output switching |
| Count Signal Delay | tdc | 50 - 1000 | ns | |
| Output Jitter | tQJ | - 1 | sRMS | Typ. value for square-wave signal 1 kHz |
| Power-on Time | tPON | - 13 | s | VS 2.7 V |
| Hall Plate Distance | dHALL | 1.45 | mm | |
| Operate Point | BOP | 4.7 - 10.3 | mT | Tj = -40C to 150C |
| Release Point | BRP | -4.7 to -10.3 | mT | Tj = -40C to 150C |
| Hysteresis | BHYS | 10.0 - 20.0 | mT | Tj = -40C to 150C |
| Magnetic Matching | BMATCH | -2.0 to 2.0 | mT | Valid for BOP1 - BOP2 and BRP1 - BRP2 |
| Magnetic Offset | BOFF | -2.0 to 2.0 | mT | (BOP + BRP)/2 |
| Temperature Compensation of Magnetic Thresholds | TC | -350 | ppm/C | |
| Package Type | PG-TSOP6-6-5 | SMD | ||
| Pin Configuration | 6-pin | Top View | ||
| Pin 1 Function | Q2 | Speed | ||
| Pin 3 Function | Q1 | Direction | ||
| Pin 4 Function | VS | Supply Voltage | ||
| Pin 2, 5, 6 Function | GND | Ground | Recommended connection to GND |
2411220430_Infineon-TLE4966KE6710HTSA1_C2152670.pdf
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