Automotive LED driver with embedded DC-DC converter controller
The ALED7709 is a brand new 4-channel LED driver suitable for automotive backlighting and interior lightning applications like: infotainment displays, Head-Up Display (HUD), instrument lights, clusters, ambient lighting, and adjustable LED strings control.
Packaged in a QFPN 5X5 24L wettable flank, the ALED7709A is suitable for applications working in bus driven mode (BDM) controlled through I2C serial interface.
The STEVAL-LLL014V1, a four LEDs strings evaluation kit based on the LED driver configured in boost, is available to help engineers by reducing the design cycle time and assessing the ALED7709 functionalities.
eDesignSuite is a comprehensive set of easy-to-use design-aid utilities ready to help you streamline the system development process with a wide range of ST products.