Manufacturer Part Number
TLE4961-1K
Manufacturer
Infineon Technologies
Introduction
The TLE4961-1K is a Hall-effect-based unipolar switch from Infineon Technologies, designed for a wide range of applications that require precise magnetic field sensing and switching.
Product Features and Performance
Temperature-compensated for reliable operation across a wide temperature range (-40°C to 150°C)
Sensitive to the South pole of a magnetic field
Switching threshold of 13.9mT (trip) and 5mT (release)
Open-collector output with a maximum current of 20mA
Operates on a supply voltage between 2.7V and 18V
Low power consumption, with a maximum supply current of 6mA
Product Advantages
Robust and reliable performance in harsh environments
Compact surface-mount package (TO-236-3, SC-59, SOT-23-3)
Versatile magnetic sensing capabilities for various applications
Cost-effective solution for magnetic sensing and switching needs
Key Technical Parameters
Supply voltage range: 2.7V to 18V
Operating temperature range: -40°C to 150°C
Switching threshold: 13.9mT (trip), 5mT (release)
Maximum supply current: 6mA
Maximum output current: 20mA
Quality and Safety Features
Temperature-compensated operation for reliable performance
Robust Hall-effect technology for long-term durability
Compliance with relevant safety and quality standards
Compatibility
The TLE4961-1K is a standard Hall-effect switch compatible with a wide range of magnetic sensing and switching applications.
Application Areas
Industrial automation and control systems
Automotive systems (e.g., position sensing, speed detection)
Consumer electronics (e.g., door/lid sensing, switch detection)
Home appliances (e.g., motor control, position sensing)
Product Lifecycle
The TLE4961-1K is an active and widely available product from Infineon Technologies. There are no indications of it being near discontinuation, and replacement or upgrade options are readily available.
Key Reasons to Choose This Product
Reliable and temperature-compensated performance across a wide operating range
Compact and cost-effective solution for magnetic sensing and switching
Versatile functionality suitable for a broad range of applications
Backed by Infineon Technologies' expertise in semiconductor technology
TLE4961-1MCypress Semiconductor (Infineon Technologies)