Infineon TLE4945LHALA1

双极开关霍尔效应3.8V ~ 24V100mA开路集电极

Overview

The Infineon XENSIVTM magnetic Hall switch TLE4945L was designed for automotive and industrial applications. Reverse polarity protection is included on-chip as is output protection against negative voltage transients. This sensor is a bipolar switch and can be used in  industrial and home applications for current commutation in brushless drives (BLDC). Many applications require conventional block commutation – and Hall switches are the ideal solution. Furthermore our XENSIVTM magnetic switches are deployed in body application in classic automotive areas such as window lift modules. 

Features

Cut Tape (CT) Package
Packaging: Tape & Reel (TR)
Moisture Sensitivity Level (MSL): 3 (168 Hours)
Supply Voltage: 3.8V~24V
Operating Temperature: -40°C~150°C
3 Pins
Output Type: Open Collector
Maximum Supply Current: 8mA

Temperature Compensated Features

Applications

There are a lot of Infineon Technologies
TLE4945LHALA1 Magnetic Switches applications.

• Flow-rate sensing
• Brushless DC (direct current) motor commutation
• Motor and fan control
• Robotics control
• Electric window lift
• Convertible roof position
• Motor assemblies
• Medication dispensing control
• Security and military applications
• Detection of ferromagnetic