Analog Devices, Inc. (ADI) today introduced a highly efficient multi-phase synchronous boost controller that regulates high-power Class-D amplifiers in automotive infotainment systems.
KPIT Technologies, dSPACE, and Microsoft have teamed up to offer a unique solution for OEMs and Tier-1s seeking homologation (self-certification in the USA) for advanced driver assistance systems and autonomous driving.
TDK Corporation (TSE: 6762) has extended its range of bipolar DC high-voltage contactors to include the new HVC43 (B88269X3**0C011) series. These products complete the existing range by offering continuous currents from 150 A DC to 250 A DC and operating voltages of up to 1000 V DC. The contactors are available in 12 V or 24 V coils with a power consumption of 6 W.
Innovative architecture with on-chip offset and propagation delay compensation provides accurate stray field immune position sensing at speeds up to 240,000 e-rpm.
Gallium Nitride (GaN)-based products deliver better energy efficiency and enable more compact designs of power supplies for a broad range of consumer, industrial, and automotive applications. First product from full portfolio of ST’s PowerGaN family in production now; additional devices in various packages and specification ratings coming soon.