Our LED devices have been developed mainly in the visible light spectrum for various applications represented by automotive headlamps. By making use of various high reliability and high efficiency technologies centering on LEDs for the automotive lamps, as well as various packaging technologies accumulated through our long history of being pioneer LED manufacturers, we are now focusing on infrared LEDs,...
Every new application design requires a microcontroller or microprocessor. And when making a decision between the two, there are a few factors to consider. An overview of the microprocessor and the microcontroller, and heterogeneous architectures. When deciding between a microprocessor (MPU) and a microcontroller (MCU), the type of application is often a critical factor. The final selection, on the other...
To illuminate a light-emitting diode (LED) at a certain brightness level, an electrical circuit - the LED driver - must ensure sufficient current supply. At the same time having to avoid that the flowing current exceeds the maximum rating what would cause overheating and potentially destroy the LED. Considering that the voltage drop across an LED is approximately constant over a wide range of operating...
Regular updates of firmware and software also increase the level of functionality, security, and safety in cars. The problem: Vehicles usually have to be taken to a workshop for updates. Over-the-air updates should put an end to this. Similar to smartphones, customers can flexibly upload the latest builds anytime, anywhere.
Infineon’s new XENSIV™ TLI4971 is a coreless open loop current sensor for accurate and stable measurements in industrial applications. The sensor covers measurement ranges from ± 25A to ± 120A and offers great design flexibility thanks to individually programmable parameters such as current range, overcurrent threshold and output mode. It will be launched in October and will be available at...