Power Tips #144: Designing an efficient, cost-effective micro DC/DC converter with high output accuracy for automotive applications

Power Tips #144: Designing an efficient, cost-effective micro DC/DC converter with high output accuracy for automotive applications

The ongoing electrification of cars brings new trends and requirements with every new design cycle. One trend for battery electric vehicles is reducing the size of the low-voltage batteries, which power either 12-V or 48-V systems. Some auto manufacturers are even investigating whether it’s possible to eliminate low-voltage batteries completely. Regardless, you’ll need isolated high-…

Read More
Power Tips #143: Tips for keeping the power converter cool in automotive USB PD applications

Power Tips #143: Tips for keeping the power converter cool in automotive USB PD applications

Today’s car buyers, whether purchasing premium or economy models, expect to charge multiple devices simultaneously through in-vehicle USB ports. To meet this demand, automakers are replacing legacy USB Type-A ports with multiple USB Type-C ports that support the latest USB power delivery (PD) standards. These standards enable significantly higher power levels—up to 48 V and…

Read More
Automotive insights from CES 2025

Automotive insights from CES 2025

OEMs are shifting from installing black box solutions that specialized functions in the more conventional domain architecture to a zone architecture and a function-agnostic processing backbone where each node handles location-specific data. Along with this trend, there is a push towards optimizing sensor functions, fusing multimodal input data with ML for contextual awareness. Sensors no…

Read More