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TLE4905G from Pb-free

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TLE4905G

Manufacturer: Pb-free, INFINEON

Hall Sensors

Partnumber Manufacturer Quantity Availability
TLE4905G Pb-free, INFINEON 2274 In Stock

Description and Introduction

Hall Sensors The TLE4905G is a Hall-effect sensor manufactured by Infineon Technologies. Below are its specifications, descriptions, and features based on factual information from Ic-phoenix technical data files:

### **Specifications:**  
- **Supply Voltage (VDD):** 3.5 V to 24 V  
- **Output Current (IOUT):** Up to 25 mA (sink)  
- **Operating Temperature Range:** -40°C to +150°C  
- **Magnetic Switching Points (BOP/BRP):** Typically ±3.5 mT (adjustable via hysteresis)  
- **Output Type:** Open-drain (active-low)  
- **Package:** PG-SSO-3-4 (SMD)  

### **Descriptions:**  
- The TLE4905G is a unipolar Hall switch designed for high-temperature applications.  
- It provides a digital output signal that switches in response to a magnetic field.  
- Suitable for automotive and industrial applications due to its robustness and reliability.  

### **Features:**  
- **High Sensitivity:** Detects small magnetic fields with precise switching behavior.  
- **Reverse Polarity Protection:** Withstands negative supply voltage up to -18 V.  
- **Wide Operating Voltage Range:** Supports 3.5 V to 24 V for versatile applications.  
- **High Temperature Stability:** Operates reliably in extreme conditions (-40°C to +150°C).  
- **Short-Circuit Protection:** Built-in protection against output short circuits.  
- **Low Power Consumption:** Optimized for energy-efficient designs.  

This information is strictly based on Infineon's official documentation for the TLE4905G sensor.

Application Scenarios & Design Considerations

Hall Sensors

Alternative Part Number

  • SS40A --: Hall-effect unipolar switch with open-collector output, similar supply range and switching behavior, suitable drop-in for many TLE4905G applications.
  • A3144EUA --: Widely available unipolar Hall-effect switch with digital output, comparable sensitivity and supply voltage, easy second source.
  • US5881LUA --: Unipolar Hall-effect switch with open-drain output and automotive-grade options, similar magnetic thresholds and package style.
  • SS41 --: Bipolar Hall-effect sensor switch with open-collector output, functionally similar to the TLE4905G for magnetic position sensing applications.
  • A3144 --: Unipolar Hall-effect switch in a similar SOT package, widely used as a drop-in replacement for automotive and industrial magnetic sensing.
  • DRV5013 --: Digital-latch Hall-effect sensor with comparable supply range and open-drain output, suitable for the same magnetic switching functions.

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