Hall Sensors The TLE4913 is a Hall sensor manufactured by **Infineon Technologies**. Below are the key specifications, descriptions, and features based on factual information:
### **Specifications:**
1. **Type**: Hall Effect Switch (Unipolar).
2. **Operating Voltage Range**: 3.5V to 24V.
3. **Output Current**: Up to 25mA (sink capability).
4. **Magnetic Switching Points**:
- **BOP (Operate Point)**: Typically 3.5mT.
- **BRP (Release Point)**: Typically 1.5mT.
5. **Hysteresis**: ~2mT (typical).
6. **Temperature Range**: -40°C to +150°C.
7. **Output Type**: Open-drain (active-low).
8. **Package Options**:
- **PG-SSO-3-10** (SMD package).
### **Descriptions:**
- The **TLE4913** is a **unipolar Hall switch** designed for **position and speed sensing** in automotive and industrial applications.
- It provides a **digital output** that toggles based on the presence of a magnetic field (south pole).
- The sensor is **robust**, with reverse polarity protection and ESD protection.
### **Features:**
1. **High Sensitivity**: Low magnetic switching thresholds (BOP/BRP).
2. **Wide Voltage Range**: Supports 3.5V to 24V operation.
3. **Reverse Polarity Protection**: Up to -18V.
4. **ESD Protection**: ±8kV (HBM).
5. **AEC-Q100 Qualified**: Suitable for automotive applications.
6. **Low Power Consumption**: Typically 3.5mA (operating current).
7. **Fast Response Time**: <5µs (typical).
This sensor is commonly used in **brushless DC motor commutation, speed detection, and proximity sensing**.
(Note: For exact datasheet details, refer to **Infineon’s official documentation**.)
