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Specifications
Mfr. Part #:
TLE49615MXTSA1
Package:
SOT-23
Key Attributes
Model Number:
TLE49615MXTSA1
Product Description
High Precision Automotive Bipolar Hall Latch - TLE4961-5M
Product Overview
The TLE4961-5M is a high-precision bipolar Hall effect latch designed for demanding automotive and industrial applications. It offers a wide operating supply voltage range of 3.0 V to 32 V with overvoltage capability up to 42 V without external resistors, and reverse polarity protection down to -18 V. This device features high stability of magnetic thresholds, low jitter, and high ESD performance, making it ideal for applications requiring accurate index counting and speed measurement, such as on pole wheels.
Product Attributes
- Brand: Infineon Technologies
- Package: PG-SOT23-3-15
- Certifications: Qualified for automotive applications (AEC-Q100)
- Material: Halogen-free package
Technical Specifications
| Parameter | Symbol | Values | Unit | Note / Test Condition |
|---|---|---|---|---|
| Product Name | TLE4961-5M | Bipolar Hall Latch | ||
| Ordering Code | SP001013854 | |||
| Supply Voltage | VDD | 3.0 to 32 | V | Operation from unregulated power supply; Overvoltage capability up to 42 V without external resistor |
| Reverse Polarity Protection | -18 | V | ||
| Operating Temperature Range | TJ | -40 to 170 | C | |
| Supply Current | IS | 1.6 (typ.) | mA | |
| Sensitivity (BOP) | BOP | 15.0 (typ.) | mT | at 25C |
| Sensitivity (BRP) | BRP | -15.0 (typ.) | mT | at 25C |
| Hysteresis | BHYS | 30.0 (typ.) | mT | at 25C |
| Output Type | Open Drain | |||
| Output Overcurrent Protection | Yes | |||
| Overtemperature Protection | Yes | |||
| Jitter | tQJ | 0.35 (typ.) | s | 1 value |
| Power-on Time | tPON | 80 to 150 | s | VDD = 3 V |
| Package Dimensions | See Figure 11 | mm | PG-SOT23-3-15 | |
| ESD Protection (HBM) | VESD | 7 | kV | R = 1.5 k, C = 100 pF |
| ESD Protection (CDM) | VESD | 1 | kV | |
| ESD Protection (System Level) | VESD | 15 | kV | With circuit shown in Figure 7 and Figure 8 |
2412091032_Infineon-TLE49615MXTSA1_C2152749.pdf
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