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Specifications
Operating Current:
4mA
Operating Temperature:
-40℃~+150℃
Voltage - Supply:
2.7V~18V
Mfr. Part #:
TLE4906LHALA1
Package:
SSO-3
Key Attributes
Model Number:
TLE4906LHALA1
Product Description
Product Overview
The TLE4906K and TLE4906L are high-precision Hall effect switches designed for demanding automotive applications requiring accurate position sensing. These devices feature highly accurate switching thresholds, superior temperature stability up to 150C operating temperature, and robust resistance to mechanical stress through Active Error Compensation. They operate from a wide supply voltage range and offer a digital output signal, making them suitable for position sensing in various automotive environments.
Product Attributes
- Brand: Infineon Technologies
Technical Specifications
| Product Name | Product Type | Ordering Code | Package |
|---|---|---|---|
| TLE4906K | Hall Effect Switch | SP000475028 | SC59 (SOT23 compatible) |
| TLE4906L | Hall Effect Switch | SP000012949 | PG-SSO-3-2 |
| Parameter | Symbol | Min. | Typ. | Max. | Unit | Note/Test Condition |
|---|---|---|---|---|---|---|
| Absolute Maximum Ratings | ||||||
| Supply voltage | VS | -18 | 24 | V | for 1 h, RS 200 | |
| Supply voltage | VS | -18 | 26 | V | for 5 min, RS 200 | |
| Supply current through protection device | IS | -50 | 50 | mA | ||
| Output voltage | VQ | -0.7 | 18 | V | for 5 min @ 1.2 k pull up | |
| Output voltage | VQ | -0.7 | 26 | V | ||
| Continuous output current | IQ | -50 | 50 | mA | ||
| Junction temperature | Tj | 195 | C | Peak temperatures | ||
| Storage temperature | TS | -40 | 150 | C | ||
| ESD Voltage | VESD | 6 | kV | HBM, R = 1.5 k, C = 100 pF TA = 25C | ||
| Operating Range | ||||||
| Supply voltage | VS | 2.7 | 18 | V | ||
| Output voltage | VQ | -0.7 | 18 | V | ||
| Junction temperature | Tj | -40 | 150 | C | ||
| Output current | IQ | 0 | 20 | mA | ||
| General Electrical Characteristics | ||||||
| Supply current | IS | 2 | 4 | 6 | mA | VS = 2.7 V ... 18 V |
| Reverse current | ISR | 0 | 0.2 | 1 | mA | VS = -18 V |
| Output saturation voltage | VQSAT | 0.3 | 0.6 | V | IQ = 20 mA | |
| Output leakage current | IQLEAK | 0.05 | 10 | A | for VQ = 18 V | |
| Output fall time | tf | 0.02 | 1 | s | RL = 1.2 k; CL = 50 pF | |
| Output rise time | tr | 0.4 | 1 | s | ||
| Chopper frequency | fOSC | 320 | kHz | |||
| Switching frequency | fSW | 0 | 15 | kHz | ||
| Delay time | td | 13 | s | |||
| Output jitter | tQJ | 1 | sRMS | typical value for square wave signal with 1 kHz | ||
| Power-on time | tPON | 13 | s | VS 2.7 V | ||
| Magnetic Characteristics | ||||||
| Operating point | BOP | 6.2 | 9.5 | 13.9 | mT | Tj = 150C |
| Operating point | BOP | 6.5 | 10.0 | 13.5 | mT | Tj = 25C |
| Operating point | BOP | 6.7 | 10.3 | 13.9 | mT | Tj = -40C |
| Release point | BRP | 4.7 | 8.1 | 12.3 | mT | Tj = 150C |
| Release point | BRP | 5.0 | 8.5 | 12.0 | mT | Tj = 25C |
| Release point | BRP | 5.2 | 8.7 | 12.3 | mT | Tj = -40C |
| Hysteresis | BHYS | 1.5 | 3.0 | mT | Tj = 25C | |
| Temperature compensation of magnetic thresholds | TC | -350 | pmm/C | |||
| Repeatability of magnetic thresholds | BREP | 20 | TRMS | typ. value for B/t > 12 mT/ms | ||
Target Applications
- Automotive applications requiring high precision Hall switch for position sensing.
- Operating temperature range: -40C to +150C.
2411111211_Infineon-TLE4906LHALA1_C3716054.pdf
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