Coilcraft announces a new series of molded power inductors designed for high-current, low-inductance applications in fast DC-DC conversion systems. The components support ultra-low inductance values starting around 40 nH, enabling rapid transient response in low-voltage, high-current converter topologies. These inductors are optimized for use in single-phase and multi-phase VRMs and point-of-load regulators, offering high current […]
Inductor
Power stages deliver 100 A per phase in compact packages
Texas Instruments introduced power-management chips and design resources at Open Compute Summit in San Jose, California, from October 13-16. The products address power delivery requirements as data centers scale from 12V to 48V to 800VDC architectures. The company released a white paper developed in collaboration with NVIDIA examining power delivery trade-offs for 800 VDC power […]
Chip inductors provide EMI protection
Bourns, Inc. added a new common mode chip inductor series to its AEC-Q200 compliant, automotive-grade Magnetics product line. Designed to provide effective EMI suppression and noise filtering, Bourns SRF3225TAP Series Common Mode Chip Inductors feature a compact footprint and deliver high impedance with values from 500 to 1000 ohms and support high current up to 2 […]
Power inductors withstand automotive temperature and current
Bourns, Inc. announced its SDE0403AT Series SMD Power Inductors. The new series handles high currents without saturation and temperatures up to 150 °C, helping to ensure stable and reliable operation in high-temperature environments. These automotive-grade, AEC-Q200-compliant SMD power inductors deliver high current density in a low-profile form factor, making them ideal for automotive designs requiring exceptional power […]
Inductors support 125 °C operating temperature for high-speed data center communications
TDK Corporation has expanded its PLEC69B series of thin-film inductors, measuring 1.2 x 0.6 x 0.95 mm in length, width, and height, respectively. These components separate data signals from power in optical transceivers used in AI data centers, with mass production beginning in August 2025. The growing adoption of AI has increased demand for high-speed, […]
Wire-wound inductors operate 10 MHz to 1 GHz with +155 °C temperature rating
TDK Corporation expanded its ADL4524VL series of wire-wound inductors for automotive power-over-coax applications. The inductors measure 4.5 x 2.4 x 2.6 mm and entered mass production in July 2025. Automotive PoC technology enables a single coaxial cable to carry both power and data simultaneously. PoC is used in automotive camera systems as ADAS becomes more […]
Shielded power inductors enhance DC-DC converter designs
Bourns, Inc. announced its SRP4020T Series Shielded Power Inductors. This series features an advanced carbonyl powder core that offers excellent thermal stability and magnetic performance, making it suitable for demanding environments. Its shielded construction effectively suppresses magnetic interference and enhances Electromagnetic Compatibility (EMC). Offered in a compact (4.45 x 4.0), low-profile (1.8 mm) package, the SRP4020T Series […]
Compact power inductors offer enhanced performance for automotive ECUs
TDK Corporation has expanded its TFM201612BLEA series of thin-film power inductors for automotive power circuits to support higher currents up to 5.6 A. The two new components, measuring 2.0 x 1.6 x 1.2 mm, feature rated inductance values of 0.33 µH and 0.47 µH, respectively. Mass production of this product series began in July 2025. […]
Single component replaces multiple inductors in power-over-coaxial filter designs
TDK Corporation launches the ADL8030VA, an inductor designed for power-over-coaxial (PoC) applications. Due to its impedance characteristics over a wide frequency range, this component streamlines PoC filter design by requiring only one component instead of the conventional approach with two or more inductors. This reduces complexity and cost in driver-assistance systems (ADAS) and other automotive […]
High-temperature inductors target flyback, SEPIC, Ćuk, and Zeta power conversion applications
Coilcraft announced the MSD1514T Series of 1:1 high-temperature coupled power inductors designed for Flyback, SEPIC, Ćuk, Zeta, and related power conversion applications. The MSD_T family incorporates magnetic shielding technology to enable compact packaging while maintaining tight winding-to-winding coupling characteristics. The MSD1514T Series achieves a coupling coefficient of k ≥ 0.97, supporting implementation across multiple circuit […]
