Automotive Vertical Dual Hall Effect Latch Infineon TLE4966V1KHTSA1 In Plane Sensing Sensor Device
TLE4966V-1K: In-Plane Sensing with Vertical Dual Hall Effect Latch for Automotive Applications
Product Overview
The TLE4966V-1K is a Vertical Dual Hall Effect Latch designed for automotive applications, specifically for detecting the rotation direction and speed of a pole wheel. Its in-plane sensing capability allows for parallel mounting of the magnetic encoder and sensor, enabling correct direction detection even at high distances to the Hall elements. This device offers low current consumption, direction and speed outputs, a wide operating supply voltage range (3.5V to 32V), and robust protection features including reverse polarity, over-voltage, output over-current, and over-temperature protection. It is AEC Q100 certified and housed in a RoHS-compliant PG-TSOP6-6-5 SMD package, making it suitable for demanding automotive requirements.
Product Attributes
- Brand: Infineon Technologies
- Product Family: Sense & Control
- Model: TLE4966V-1K
- Technology: Vertical Dual Hall Effect Latch
- Sensing Type: In-Plane Sensing
- Application: Automotive
- Package: PG-TSOP6-6-5
- Certifications: AEC Q100
- Compliance: RoHS
Technical Specifications
| Parameter | Symbol | Min. | Typ. | Max. | Unit | Notes / Test Condition |
|---|---|---|---|---|---|---|
| Supply voltage | VDD | 3.5 | 32 | V | Operating Range; Latch-up test not covered. | |
| Supply voltage (Absolute Max) | VDD | -18 | 42 | V | 10h, no external resistor required. | |
| Junction temperature | Tj | -40 | 150 | C | Operating Range. | |
| Junction temperature (Absolute Max) | TJ | -40 | 175 | C | For 168h (not additive). | |
| Supply current | IS | 5.8 | 7.5 | mA | ||
| Output saturation voltage | VQSAT | 0.2 | 0.5 | V | IQ = 10mA. | |
| Output current limitation | IQLIMIT | 20 | 40 | mA | Internally limited & thermal shutdown. | |
| Output jitter | tQJ | 0.3 | 1 | s | 1 value, for square wave signal with 1kHz. | |
| Delay time | td | 8 | 30 | s | Bpeak=10mT, Ramp=500mT/s. | |
| Power-on time | tPON | 48 | 120 | s | VDD = 3.5 V. | |
| Operating point | BOP | 2.5 | 4.5 | mT | At 25C. | |
| Release point | BRP | -4.5 | -2.5 | mT | At 25C. | |
| Hysteresis | BHys | 5.0 | 6.8 | mT | At 25C. | |
| Magnetic Matching | BMatch | -1.0 | +1.0 | mT | For (Bop1 - Bop2) and (Brp1 - Brp2); -40..125C. | |
| Magnetic Offset | BOff | -1.0 | +1.0 | mT | (Bop + Brp) / 2; -40..125C. | |
| ESD voltage (HBM) | VESD | -2 | +2 | kV | R = 1.5k, C = 100pF. | |
| System level ESD | -6 | +6 | kV | Gun test according to ISO 10605-2008. |
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