NXP Semiconductors has rolled out fully-integrated, flexible driver ICs designed for vehicle LED headlights and tail lights, based on automotive-qualified technology. The ASL1010NTK and ASL1010PHN integrate critical functionality such as direct LED temperature feedback, LED fault detection, internal PWM control for dimming, and short circuit protection.
The devices feature an auto buck/boost topology, allowing them to safely drive up to 20 LEDs from the standard car battery voltage; the system allows flexibility on output voltage from 6 to 60 V and can be used with any LEDs available on the market today.
A reference design is available which is compact yet flexible enough to be used across different configurations and numbers of LEDs, without requiring a redesign of the PCB. The integrated design eliminates redundant functionality across platforms, as well as the need for an external microcontroller.
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The SimpleLink Wi-Fi CC33xx family of devices from Texas Instruments are dual-band Wi-Fi 6 companion modules enabling engineers to connect more applications with confidence.
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The TI TPS7A57-Q1 is an automotive-grade, high-performance low-dropout linear regulator, engineered for precision power delivery in noise-sensitive systems.
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The AD9084 from Analog Devices integrates a quad 16-bit RF digital-to-analogue converter with a maximum sampling rate of 28 GSPS and a quad 12-bit RF analogue-to-digital converter.
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The collaboration between Microchip and Hyundai aims to evaluate and promote the adoption of advanced in-vehicle network technologies leveraging each company’s strengths.
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